is a broken lcd screen dangerous factory

Liquid Crystal monomers don’t have protein. Their chemical structures look like below. The effect of these chemicals shows in MSDS (Material Safety Data Sheet).

– In Proceedings of the National Academy of Sciences, Giesy’s research team assembled and analyzed a comprehensive list of 362 commonly used liquid crystal monomers gathered from 10 different industries and examined each chemical for its potential toxicity. When inhaled or ingested, these toxic chemicals can build up in the body over time with toxic effects, potentially causing digestive problems and other health issues.

-“These chemicals are semi-liquid and can get into the environment at any time during manufacturing and recycling, and they are vaporized during burning,” said University of Saskatchewan environmental toxicologist and lead author John Giesy in a press release. “Now we also know that these chemicals are being released by products just by using them.”

-The researchers found the specific monomers isolated from the smartphones were potentially hazardous to animals and the environment. In lab testing, the chemicals were found to have properties known to inhibit animals’ ability to digest nutrients and to disrupt the proper functioning of the gallbladder and thyroid–similar to dioxins and flame retardants which are known to cause toxic effects in humans and wildlife.

-To be clear, the researchers didn’t observe any adverse health effects from the accumulation of liquid crystals in the human body; they only found that these crystals do in fact leak from devices, and that they have the potential to be toxic. “We don’t know yet whether this a problem, but we do know that people are being exposed, and these chemicals have the potential to cause adverse effects,” said Giesy.

-Any artificial chemicals have potential hazard to human health. If you read the notes of your prescription drug, the statement is likely more alarming than above.

-If you crack LCD screens and find the liquid crystal leakage, don’t panic. Just remember that the liquid crystal materials might not be more toxic than your detergents for stove or washroom. Just wash your hands with soup throughout. Never try to play with it or even worse to taste it. The liquid of the cracked computer screen will not evaporate, no emissions worries.

-Any electronics has environment impact and can’t be used landfills. If you want to get rid of old LCD monitors or LCD TVs, give them to electronic collection stations. Let’s the professionals to handle them. They will extract some precious metals/parts and make them into something useful or at least not hazard. FYI, liquid crystal materials are retrievable.

Gone are the days when people used to buy CRT based computer monitors. Well! With time, the picture has certainly changed. CRT screens have become obsolete now and these have been perfectly replaced by LCD screens. With an LCD screen, it is not only fun to work in but also the interface looks more colorful and stunning. LCD screens are expensive for sure; and, thus it becomes hard to accept when such screens get damaged. Whenever a computer screen gets damaged, users often overlook the idea of repairing the screen immediately. But, mostly they do not realize that it can be hazardous.

Exactly! A broken LCD screen can be pretty harmful for the user and for the surrounding environment. And, this is high time to realize that. So, here we have tried to highlight the risks involved with a cracked LCD computer screen. Without further ado, let’s talk about it.

The computer LCD screen generally uses Mercury in order to produce the visible light for the viewing purpose. When a crack develops on the screen, then Mercury generally vaporizes. If the Mercury level drops, then it can become hazardous for the human body; allergic reactions, severe rashes on the screen, and birth defects are some of the often-reported disorders that can be triggered due to this low level of Mercury. And thus, we always suggest this thing to everyone that the moment you find a crack on your LCD screen, please visit a reputed repairing store. At iTech Xpress, our clients say that we offer the best LCD screen repair service inCovina.

LCD screens usually take the help of liquid crystals for the formation of a particular picture. And, it is quite an uncommon phenomenon when the crystals leak from the system. Well! When crystals leak out, they usually do not look like liquid anymore. It is not quite a well-known fact that how the human skin reacts with these crystals; this phenomenon is yet to study. So, it is always mandatory to contact a repairing service center the moment users find a crack to develop on the screen.

Whenever a crack develops on the computer LCD monitor, there are a number of health hazards that every user needs to be aware of. It is mandatory to use gloves and masks while handling these materials; one cannot simply overlook the hazardous components and the unknown side effects associated with the materials. At iTech Xpress, we try to repair every kind of broken LCD screens. Unlike many repairing centers, we simply do not ask users to buy a new monitor or something like that. We strive for excellence and that makes us one of the best repairing centers in Covina & Glendora. We are ready to serve you, are you?

Scientists have discovered that LCD screens leak chemicals into just about every environment where they are found, according to a new study, and these particles have the potential to be toxic over time.As described in a study published last week in Proceedings of the National Academy of Sciences, researchers collected dust samples from seven buildings in China: a cafeteria, student dorm, classroom, hotel, home, lab, and an electronics repair shop. Nearly half of the 53 samples tested positive for liquid crystal particles—which are supposed to stay sealed in the screen after manufacturing—even in places where there were no LCD devices at the time of collection.AdvertisementThe international research team analyzed 362 chemicals used in LCD screens and found that nearly 100 have the potential to be toxic. These particles don’t break down quickly and have "high mobility" in the environment. When inhaled or ingested, according to the study, these particles can build up in the body over time with toxic effects, potentially causing digestive problems and other health issues.“These chemicals are semi-liquid and can get into the environment at any time during manufacturing and recycling, and they are vaporized during burning,” said University of Saskatchewan environmental toxicologist and lead author John Giesy in a press release. “Now we also know that these chemicals are being released by products just by using them.”According to the study, these chemicals are "simply filled" into the space between polarizers (light filters) during manufacturing and are not chemically bonded to any base material. This means that "they can be released during production; through wastewater; or during active use, disposal, or recycling."To be clear, the researchers didn"t observe any adverse health effects from the accumulation of liquid crystals in the human body; they only found that these crystals do in fact leak from devices, and that they have the potential to be toxic.

“We don’t know yet whether this a problem, but we do know that people are being exposed, and these chemicals have the potential to cause adverse effects,” said Giesy.AdvertisementLab testing showed that the hazardous substances found in phones were similar to flame retardants, which have proven to be toxic to living creatures, creating problems with animals’ digestive systems and hindering their ability to absorb nutrients. They also disrupted their gallbladders and thyroids.The team says the next step is to understand the effect of these chemicals on humans, animals, and the environment. “Since there are more and more of these devices being made, there’s a higher chance of them getting into the environment,” said Giesy.Right now, there are no standards for measuring them and no regulations limiting exposure to them. “We are at ground zero,” he said.Giesy’s previous work was the first to shed a spotlight on toxic perfluorinated and polyfluorinated chemicals (PFCs). PFCs used to be in all kinds of oil and water-resistant products such as raincoats and non-stick pans. His findings led to a global ban of PFCs.

Accidental Damage is any damage due to an unintentional act that is not the direct result of a manufacturing defect or failure. Accidental damage is not covered under the standard warranty of the product. Such damage is often the result of a drop or an impact on the LCD screen or any other part of the product which may render the device non-functional. Such types of damage are only covered under an Accidental Damage service offering which is an optional add-on to the basic warranty of the product. Accidental Damage must not be confused with an occasional dead or stuck pixel on the LCD panel. For more information about dead or stuck pixels, see the Dell Display Pixel Guidelines.

No, accidental damage is covered for Dell computers or monitors which are covered under the Accidental Damage Service offering for that specific product.

For more information about Dell Limited Hardware Warranty and Dell"s Accidental Damage service offering, see the Dell Warranty & Support Services page.

NOTE: Other damages may be considered customer induced if determined by Dell Technical Support, an on-site field engineer, or at the mail-in repair center.

The LCD glass on the display is manufactured to rigorous specifications and standards and will not typically crack or break on its own under normal use. In general, cracked, or broken glass is considered accidental damage and is not covered under the standard warranty.

Internal cracks typically occur due to excessive force on the screen. This can be the result of some object hitting the screen, a drop, attempting to close the lid while an object is on the keypad area, or even holding the laptop by its screen.

Spots typically occur due to an external force hitting the screen causing damage to the LCD panel"s backlight assembly. While the top layer did not crack or break, the underlying area was compressed and damaged causing this effect.

If your Dell laptop LCD panel has any accidental damage but the laptop is not covered by the Accidental Damage service offering, contact Dell Technical Support for repair options.

Dell monitors cannot be repaired by an on-site field engineer or at the mail-in repair center. If you notice any damage to the monitor, you must purchase a new monitor.

Laptop users can strive to make the most of their laptops to maximize stability, longevity, and usability. Understanding and implementing a few best practices for the safe handling of their laptop will enable them to enjoy their laptop for many years to come. For more information, see the Dell knowledge base article Dell Laptop Best Practices for Care, Use, and Handling.

I used to work for a laptop manufacturer doing support, and we were instructed that in the event that a customer ever called reporting a leaking LCD we were to IMMEDIATELY tell them to hang up the phone, call emergency services, and get a hazmat team onsite, while we escalated the call to our internal dedicated safety response team. That seems like a pretty harsh response (it"s more severe than what I would have been expected to do for anything short of "My laptop set my house on fire") so I"m inclined to think this stuff isn"t especially safe. It may be true that it"s only a hazard if ingested, though; based on my semi-limited knowledge of the chemistry involved that seems possible. If it were me, though, I"d take the extra cautious route just in case.

(In practice, this basically never happens short of a severe puncture like a blade would cause because of the way these things are manufactured. I"ve actually never personally heard of a situation where an LCD was leaking short of taking a bullet.) EDIT: Let me just make this stronger. This hardly ever happens, ever, anywhere, ever - it"s designed to prevent exactly this sort of problem. Unless you actually witness it in action there is probably no reason to worry about it. See further discussion in comments.

The international research team, led by USask environmental toxicologist John Giesy, is sounding the alarm about liquid crystal monomers--the chemical building blocks of everything from flat screen TVs to solar panels--and the potential threat they pose to humans and the environment.

"These chemicals are semi-liquid and can get into the environment at any time during manufacturing and recycling, and they are vaporized during burning. Now we also know that these chemicals are being released by-products just by using them,"said Giesy, Canada Research Chair in Environmental Toxicology at USask.

"We don"t know yet whether this a problem, but we do know that people are being exposed, and these chemicals have the potential to cause adverse effects,"said Giesy.

In a first-of-its-kind paper published, Giesy"s research team assembled and analyzed a comprehensive list of 362 commonly used liquid crystal monomers gathered from 10 different industries and examined each chemical for its potential toxicity.

The researchers found the specific monomers isolated from the smartphones were potentially hazardous to animals and the environment. In lab testing, the chemicals were found to have properties known to inhibit animals" ability to digest nutrients and to disrupt the proper functioning of the gallbladder and thyroid--similar to dioxins and flame retardants which are known to cause toxic effects in humans and wildlife.

To understand how common these monomers are in the environment, researchers tested dust gathered from seven different buildings in China--a canteen, student dormitory, teaching building, hotel, personal residence, lab, and electronics repair facility. Nearly half of the 53 samples tested positive for the liquid crystal monomers.

"Ours is the first paper to list all of the liquid crystal monomers in use and assess their potential to be released and cause toxic effects,"said Giesy. "We looked at over 300 different chemicals and found that nearly 100 have significant potential to cause toxicity."

Ninety percent of the monomers tested had concerning chemical properties. They either accumulate in organisms, resist degradation in the environment, or are easily transported long distances in the atmosphere. Nearly one-quarter of the chemicals tested had all three troubling characteristics.

Researchers Huijun Su, Shaobo Shi, Ming Zhu, and Guanyong Su of China"s Nanjing University of Science and Technology, along with Doug Crump and Robert Letcher of Environment and Climate Change Canada, worked with Giesy to conduct the research. Guanyong Su, who leads the research effort in China, was a former student with Giesy at USask and then a post-doctoral fellow with Environment Canada.

LCD panels are almost exclusively produced in three Asian countries: China, Japan, and South Korea. It"s estimated that 198 million square metres of liquid crystal display were produced last year--enough to cover the entire Caribbean island of Aruba.

For many years, huge amounts of globally produced e-waste--including LCD displays--have been dismantled, disposed of, and introduced into the environment.

"Right now, there are no measurements of these monomers in surface waters. Our next steps are to understand the fate and effect of these chemicals in the environment,"said Giesy.

In his previous work, Giesy was also the first researcher to identify that toxic perfluorinated and polyfluorinated chemicals were widespread in contaminating the environment. His research ultimately resulted in the entire class of chemicals being banned globally.

Use our “Get an Estimate” tool to review potential costs if you get service directly from Apple. The prices shown here are only for screen repair. If your iPhone needs other service, you’ll pay additional costs.

If you go to another service provider, they can set their own fees, so ask them for an estimate. For service covered by AppleCare+, your fee per incident will be the same regardless of which service provider you choose.

Your country or region offers AppleCare+ for this product. Screen repair (front) is eligible for coverage with a fee by using an incident of accidental damage from handling that comes with your AppleCare+ plan.

The Apple Limited Warranty covers your iPhone and the Apple-branded accessories that come in the box with your product against manufacturing issues for one year from the date you bought them. Apple-branded accessories purchased separately are covered by the Apple Limited Warranty for Accessories. This includes adapters, spare cables, wireless chargers, or cases.

Depending on the issue, you might also have coverage with AppleCare+. Terms and Conditions apply, including fees. Feature availability and options may vary by country or region.

We guarantee our service, including replacement parts, for 90 days or the remaining term of your Apple warranty or AppleCare plan, whichever is longer. This is in addition to your rights provided by consumer law.

Replacement equipment that Apple provides as part of the repair or replacement service may contain new or previously used genuine Apple parts that have been tested and pass Apple functional requirements.

Use our “Get an Estimate” tool to review potential costs if you get service directly from Apple. If you go to another service provider, they can set their own fees, so ask them for an estimate. For service covered by AppleCare+, your fee per incident will be the same regardless of which service provider you choose. We"ll inspect your product when we receive it. If additional damage is found, you could pay an additional fee.

The Apple Limited Warranty covers your Apple Display and the Apple-branded accessories that come in the box with your product against manufacturing issues for one year from the date you bought them. Apple-branded accessories purchased separately are covered by the Apple Limited Warranty for Accessories. This includes adapters and spare cables.

Depending on the issue, you might also have coverage with AppleCare+. Terms and Conditions apply, including fees. Feature availability and options may vary by country or region.

If your situation isn’t covered, you’ll pay a fee. If the issue with your Apple Display is ineligible for service, you might pay the full replacement value.

We guarantee our service, including replacement parts, for 90 days or the remaining term of your Apple warranty or AppleCare plan, whichever is longer. This is in addition to your rights provided by consumer law.

Replacement equipment that Apple provides as part of the repair or replacement service may contain new or previously used genuine Apple parts that have been tested and pass Apple functional requirements.

Tip: Airplane mode is automatically turned on when you enter safe mode. We recommend turning airplane mode off in order to continue using features such as GPS, Wi-Fi, and making phone calls.

Tip: Airplane mode is automatically turned on when you enter safe mode. We recommend turning airplane mode off in order to continue using features such as GPS, Wi-Fi, and making phone calls.

Slowly drag your finger to the bottom right corner without lifting. Try to move your finger slowly enough that you can count to 10 before reaching the opposite corner of the screen.

Under your Pixel 5 phone’s screen, at the top center, you can see a white dot. This white dot is your proximity sensor. When your proximity sensor is on, the dot shows through the display. The dot can blink or stay solid.

Your proximity sensor keeps your phone’s screen off while you hold your phone near your face during a call, when your screen is locked, and when used by certain apps. Keeping the screen off helps save battery and avoid accidental taps on the screen.

All Pixel phones have proximity sensors. Because the Pixel 5’s display goes almost to the edge, you can see the Pixel 5’s sensor under the screen. Check our Pixel 5 phone diagram.

IMPORTANT: A factory data reset will remove all data from your phone. While any data stored in your Google Account will be restored, all apps and their associated data will be uninstalled. Before you perform a factory data reset, we recommend backing up your phone.

Watching your mobile screen with those white or black vertical/horizontal lines is annoying. In short, it’s tough to use a phone with these lines appearing on the screen. Typically, this issue is associated with the LCD, caused by a faulty hardware component in your device due to some accidental fall or water damage. Phones with such damages can only be fixed at a phone repair center.

If you are itel, TECNO or Infinix phone user and is troubled with vertical and horizontal line issues, make a reservation now without waiting time at the service shop. Carlcare Service will fix your phones easily. If your phone is under warranty, Carlcare can also save you repair costs. Check warranty now>>

However, sometimes the culprit could be an app or software glitch, hindering the functionality of key components like display assembly or motherboard. In that case, you can tackle the situation at home.

Before you head on to the fixes, let’s make your phone data safe. Sometimes, these lines are irreversible, and even the solutions you’re up to try may be followed by some sort of data loss. Therefore, the first thing you should do is make a backup of important files and apps on your device. Some popular ways for data back in Android devices are via:

In case you’re not sure about the process, it’s better to take help from a professional repair center. For Infinix, Itel, and TECNO users, Carlcare Service - being their official service center for these brands- is a recommended place to go.

If there’re white lines on the screen, this solution may prove effective. A battery cycle is when you charge a mobile to 100% and let it drain to 0% again. Usually, the lines will disappear soon as you charge the battery fully.

If the above methods don’t work, it’s time to try this masterstroke. Using your phone in a safe mode will confirm if the lines are because of some faulty app or software.

Check if the lines are gone! If yes (hopefully), then a third-party app is the culprit. Now uninstall the latest downloaded applications until the issue is gone. OR you should try the Solution:4

Suppose the lines are still visible. Then the issue is most likely due to some hardware failure- and the best option for you is to take your device to a reliable repair center.

It won’t be aggregation if you call “Factory Reset” the mother of all solutions. It fixes most of the issues caused by an app or software glitch. The process actually brings your phone back to the factory setting by erasing all the apps and files you’ve downloaded post your phone purchase.

If the horizontal or vertical lines still appear on your phone screen after trying all the above methods, you better take your device to a reliable mobile repair store near you. Most likely, it’s a faulty hardware component that needs to be repaired or replaced. Here, we would suggest you opt for only an authorized service center, as this will ensure flawless repair at a reasonable cost. Besides, if any of the components have to be replaced, they will be genuine and as per your specific requirements.

If this issue arises in your Infinix, Itel, or TECNO phone, Carlcare Service is here to help you! Pay a visit to your nearby Carlcare center. Our highly skilled technicians will fix the issues and saves you much trouble.

As the official service center part, we provide 100% original spare parts and various value-added services for Infinix, Itel, and TECNO users. Now with the online reservation service through Carlcare App, you don’t need to wait while your phone is repaired at our service centers.

It might come off as a surprise but about 98% of an LCD/monitor can be recycled to extract useful material including plastic, copper, and other metals. The plastic removed from an LCD monitor is used for manufacturing new products while the circuit boards are smelted to extract metals. The wiring in the monitor can also be stripped to extract copper and rubber. All these materials can be recycled instead of getting wasted and polluting the environment. Moreover, some LCDs and monitors can be refurbished to be used again by extending their lifecycle. Only an expert in electronic recycling can do this through a meticulous process. Trust our team at Hummingbird International to do this for you, be it commercial waste disposal or residential ewaste disposal.

Good news: Apple"s (sort of) got your back. Broken iPhone screens are so ridiculously common that the company has apparently decided they don"t even need to charge that much for the repair -- because, you know, so many people are coming in with the problem that they"re making money regardless. So here are your options for fixing (or not fixing) that broken iPhone 7 or 7 Plus screen:

A broken iPhone 7 or 7 Plus screen isn"t the end of the world. If the cracks in your screen are minimal and purely cosmetic, you may want to put off repairs until they"re actually problematic. I suggest picking up a glass screen protector -- such as Ventev"s ToughGlass for iPhone 7 or Case-Mate"s Gilded Glass Screen Protector for iPhone 7 Plus -- to keep cracks from spreading (and to prevent any cuts as you slide your finger across the screen).

If you have AppleCare+, a broken iPhone 7 or 7 Plus screen will cost a mere $29 to fix. However, AppleCare+ costs $129 and only covers two broken screen incidents per device -- so your first broken screen will actually cost $158 (which is more than a broken screen replacement for an iPhone 7 or 7 Plus without AppleCare+), but if you break it a second time the cost-per-incident will go down to $93.50. To check if your device is covered by AppleCare+, go here and enter your iPhone serial number.

Without AppleCare+, the cost for fixing screen damage (and only screen damage) is still very reasonable: $129 for an iPhone 7 screen and $149 for an iPhone 7 Plus screen.

To get your iPhone 7 or 7 Plus screen fixed by Apple, you will need to take your phone into an Apple Store or send it into an Apple Repair Center. Sending a phone into an Apple Repair Center will cost $6.95 in shipping fees, and your phone will be returned to you approximately three to five business days after the Repair Center receives your device -- so this option could mean as much as a week without your phone. In-store screen repairs usually take about an hour to an hour and a half, but you will need to reserve a spot at the Genius Bar (and you may not be able to get a same-day reservation, depending on how busy your local store is).

Tips:Take your phone in ASAP: If your phone has a single, hairline crack, Apple may consider the damage to be due to a manufacturing defect and may fix your phone for free. Apple techs will determine whether this is the case -- there"s no guarantee that a broken screen, no matter how small the crack, will be considered a manufacturing defect instead of accidental damage.

Ask with kindness: You may be able to convince Apple techs to fix your phone for free -- even if you have more than one hairline crack -- especially if there are no other signs of drops or damage (only the screen is broken). Again, this is because Apple will fix screen breaks due to manufacturing defects for free -- but Apple techs are the ones who determine whether your break is due to a defect or an accident. Note that manufacturing defects are only covered if the device is under warranty -- so, within the first year without AppleCare+, or within two years with AppleCare+.

Back up your device: It"s unlikely that anything will happen to your data during the repair, but it"s better to be safe. Here"s how to back up your device.

Have your Apple ID password ready: You will need to unlock your phone and turn off Find My iPhone before the techs will take your device. You"ll need your Apple ID password to do this, so make sure you have it handy (this is especially important if you"re taking someone else"s phone in).

Apple"s screen repair service is pretty cheap -- so cheap, in fact, that it probably doesn"t make sense to go to a third-party repair shop unless you"re in a pinch. For example, you don"t live near an Apple Store and you can"t bear to be without your phone for a week.

Most third-party repair services can"t repair an iPhone 7 or 7 Plus screen for significantly less than $129 to $149, and any discount you"ll get might not be worth the risk. Third-party repair services usually use third-party parts in their repairs -- and some of these parts may not be up to Apple"s usual standard of excellence.

If you go to a bad third-party repair shop, you may end up with problems like a home button that no longer recognizes fingerprints... or a bricked iPhone. And if a third-party repair shop bricks your iPhone, not only will you void your phone"s warranty, Apple may refuse to work on your phone at all. So, if you do decide to go with a third-party repair, make sure they offer a warranty on their service and any parts they replace.

Broken electronics are awful, not just because of the material loss, but because they’re very hard to repurpose or repair once something primary has failed. We won’t lie: Sometimes your options for safe disposal of hardware and for securing your personal data are limited. But we’ve created a rough guide on what to do next when your gadget breaks.

Assuming that you’ve ruled out a repair by the manufacturer or an independent electronics shop, you’ll have to focus on three steps: removing any dangerous components from the device, removing your personal information, and either repairing the device or disposing of it for recycling.

So, you’ve broken your gadget. There are many different ways that could happen, but the primary thing to consider is, can it actually hurt you? The odds of being seriously injured by modern electronics are low, but these raise a lot if it’s sustained some serious impact damage or broken its screen.

If the glass of your screen is broken, treat it just like any other broken glass: First, place the gadget down carefully, then sweep or vacuum the surrounding floor to get up any shards of glass. (Make sure you’re wearing closed-toed shoes!) One that’s done, place the device in a bag or box so that no more shards can come loose.

Note that this is only necessary if the glass itself is broken: if your device has a plastic screen or if the screen panel has broken without shattering the glass, there’s no real danger.

The other majorly dangerous component in most modern electronics is the battery. Lithium-ion batteries and other designs contain hazardous chemicals that can burn your skin and damage your eyes, and potentially start fires if the battery is damaged. If your device starts to emit smoke, make loud popping noises, or swell up, get away from it immediately. If you have time, move it outside or onto a non-flammable surface. Try not to breathe if the battery is smoking or popping—it’s emitting dangerous gasses.

If the battery is actively on fire and it can’t be moved safely, treat it like any normal fire: Hitting it with a standard fire extinguisher works best, but using water is okay in a pinch. Do not try to smother the fire; this won’t work, as the battery itself is its combustible fuel. If you can’t put out the fire immediately or if it spreads, call emergency services.

Once a malfunctioning battery is safe, remove it from the device if possible. If the gadget is intact, you can remove battery acid from the plastic and electrical contacts by using a toothbrush or Q-tip soaked in lemon juice or vinegar. Wear protection for your hands and eyes while cleaning up.

A few other types of electronics can be dangerous if damaged, such as the large capacitors inside a power supply or heating elements in appliances. But most of the time, these have no way to be opened externally or are marked with adequate safety warnings. It’s more common to get a minor injury from a broken gadget like a cut from a metal case. Use common sense when handling them, keep them away from children and pets, and you should be fine.

The second part of securing a device you’re going to dispose of is all about the data. If at all possible, your goal should be to perform a factory reset to wipe any of your own information off the device. Sometimes, this is easy: If your desktop computer no longer works, you can just open it up and remove the hard drive. You can then connect it to another computer and wipe the drive.

Other times it’s not so easy. For example, on a modern ultra-thin laptop, the storage might be soldered to the motherboard, and thus impossible to remove without specialized tools. If your phone is broken to the point that you can’t even turn it on, obviously you won’t be able to reset it.

We have to be fairly general here. Assuming that you can still power on and operate the device, a quick web search should show you how to either clear off your personal data or wipe the device completely. (May we suggest our sister site, How-To Geek?) Assuming that you cannot operate the gadget in the normal way, here are a few resources for the most common devices:

iPhones and iPads: Connect your gadget to a computer and perform the “restore” function. You can do this with Finder on the latest versions of MacOS, or from iTunes on older Macs or Windows PCs. You might need to perform some basic button combinations.

Android phones and tablets: If your Android phone or tablet’s screen is broken, you can still boot it into recovery mode and wipe your personal data off, using a combination of the power and volume buttons. If your phone doesn’t boot at all, you can connect it to a computer with a USB cable and use the ADB software and the “recovery—wipe_data” command. You’ll need ADB installed on your PC and the proper driver installed. The exact methods may vary by device.

Windows PCs: Assuming that you can’t physically remove the hard drive or SSD and you can’t boot into Windows to manually remove your data, you have a few more options. You can use another computer to download the Windows 10 installation media to a USB drive, then install Windows from the BIOS or UEFI system, just like a normal installation. During this process, format the storage drive. If you need to remove the original data first, look into a recovery environment or preboot disc.

Mac computers: If your computer can power on, you can use “Command + R” while it boots to open the Recovery Mode. Click “Disk Utility,” then select the storage drive and click “Erase.” You’ll need to reinstall a copy of MacOS from external media to use it again.

Flash drives and other external drives: Plug the drive into a computer and format the data. If you can’t see the drive in the operating system, you might need to partition it first, with the Windows Disk Management tool or MacOS’s Disk Utility. This will erase the data anyway, but you can format the drive again to be sure.

For other gadgets, do a search for your specific device. For less popular devices and uncommon issues (especially if they won’t turn on), you might need to dig through user groups or support forums.

Repairing your own gadgets can be a daunting task, but it’s not impossible. Computers range from easy (especially desktops) to difficult, depending on the part you want to replace. Phones and tablets are much harder because they’re designed to be difficult to open, and you’ll have to track down hard-to-find replacement parts.

If you’re intimidated by any of this, I recommend taking your gadget to a repair shop. These small shops have become much more popular with the rise of smartphones, and they typically keep commonly broken parts (like phone screens or batteries) on hand for a quick fix. If your gadget is less common, they can typically order the relevant part, or you can order it yourself and bring it in with you.

Alternately, you can always ask the device’s manufacturer for a repair. This will be more expensive and time-consuming, especially if it’s out of warranty. It usually requires you to ship an item in and wait for it to be shipped back.

If you’re set on repairing it yourself, then being as informed as you can is the best way to ensure success. iFixit is the web’s best resource for repairing personal electronics, offering tons and tons of guides for the most common devices. You can also search YouTube to try and find someone who’s done the exact repair you’re looking for. Searching for “teardown” is a good start if you just need a general guide on opening and part placement.

Keep in mind, attempting to repair a broken gadget is always a gamble. It might be that a repair is impossible, or that you cause more damage in the attempt. It might be best to assume that the device is lost before you start, and if you can get it working again, it’s a happy outcome.

Because of the dangerous materials in most gadgets, especially the batteries, it’s usually a bad idea to simply throw them away. Once you’ve gone through the steps above, recycling might be the best option.

In the United States, most cities have several recycling centers that will accept electronics and appliances free of charge, though you might need to pay to get larger items picked up from your home. You might also do a search for “appliance removal services”—these services take large items like televisions and refrigerators, and either repair and resell them or scrap the components for recycling. Usually, they’ll pick up larger items for free!

There might be an even easier option: your local electronics store. Stores like Best Buy offer a free recycling program for many devices, up to and including large appliances. Again, they’ll attempt repairs if possible, and take them to a bulk electronics recycler if not.

The vertical lines on phone screen Android problem mostly occur when your device becomes too old or if there is any hardware damage. Well, the problem seems quite serious. However, you can fix the issue by restarting, power cycling, or factory resetting your Android phone. Also, go through this article completely to know more fixes to resolve this problem and use your phone without any further problems.

The problem won’t let the users access their phone as the app icons or screen seems blurry or unclear almost making the device difficult to use. So, here, in this article, we have covered all the workable fixes that will help you get out of this situation and let you access your phone once again. So, without any worries, follow the mentioned troubleshooting methods step-by-step to fix vertical lines on Android phones.

It’s very important to know what you should do before you try to solve any kind of issue or error. You must be familiar with the “Backup” word and this is very important to do.

It may happen that some kind of data loss might occur while following the repair methods, so don’t delay doing this thing first and keep your data safe. Check out the easy and effective ways to backup Android data on a PC.

Now it’s time to check out how to fix vertical lines on Android phone. Go through them and check out which one works for you to fix the issue that was due to a software glitch.

Whenever you come across vertical lines on mobile screen the first thing you should do is simply restart your phone once. Restarting has the power to fix small glitches that occurs on Android phone.

So without thinking much of the issue, it’s better to restart your device and check if the error is resolved or not. If the same thing continues, then move to the next solution.

You should ensure your phone is fully charged. If not then charge your device to full. This is instructed because some Android phone users have tried this and it helped them to get rid of the vertical lines issue.

Another solution that you can try to troubleshoot vertical green line on phone screen is to remove your device’s battery, case & SIM card. Many users have found this way helpful in their case, that’s why it is suggested to you.

All you need to do is to remove the battery, case & SIM card from your smartphone and turn it on. After doing so, put your phone on a cold surface & leave it for some time. Then insert the battery & SIM card back into your device.

Even restarting your phone in safe mode also has the chance to find out the culprit and can solve vertical lines on mobile screeneasily. Doing this will check if any third-party app is the culprit for the problem.

Remember that safe mode allows only pre-installed apps to run on the phone system and due to this, it becomes easy to check if any third-party app is creating the issue.

In this mode, if the vertical lines are removed then ensure that the third-party app is the culprit for it. So just find out the latest app installed on your phone and immediately uninstall it.

Generally when your phone drops from a height then there is a possibility that LCD might have disconnected from the logic board. If this happens then try to push the screen gently just to re-establish the connection.

You can do it by yourself by simply placing one finger on the screen and another one on the device and then pressing the screen gently. You should be careful not to press hard as it can break the device.

Due to the outdated version of the OS, users are facing numerous errors and bugs on their smartphones. Maybe vertical lines on Android phone screen issues have occurred because of the outdated phone. So simply check for the latest update of your device OS by following the below steps:

You should also try to factory reset your Android phonein recovery mode. Though this method has a chance to erase all your data from your phone but it can fix white lines on the Android phone screen you are coming across.

You should take your device to a repair shop or service center where your entire phone’s display will be changed. Though, it may not be easy to do this either because it is cheap or will take time.

Whenever you come across such kind of error or issue on an Android phone then you have a chance to fix it by using Android Repair Tool. This is one of the best tools that help you to fix any kind of errors that occurs in an Android phone.

It has worked effectively to repair several issues like Android black/blue screen of death, apps keep crashing, settings has stopped, and others. So this can be useful to fix vertical lines on Android phones.

Well, mostly the phone display when not works or shows you vertical lines then somewhere the causes is due to a fault in a hardware component. This issue can only be fixed at a service center. But before going there, you can try several manual options to fix vertical lines on Android that are caused by a software glitch.

Yes, the vertical lines on Android phone screen are generally caused by faulty hardware or software component. But the issue can be fixed by following manual options or at a service center. But the vertical line on Android is fixed without any further problem.

Several times, your Android phone screen starts flickering or flashing. In such a situation, the best way to fix the issue is by putting the device into safe mode. This will give you an idea of whether the issue is related to apps or others. And then delete the apps causing problem.

So, above are the methods that will help you resolve vertical lines on phone screen Android.However, in case you lost any of your Android device’s data, use the

I hope, the article served its purpose well by providing you with enough solutions to resolve the issue and let you use your phone once again without further issues. In case, you have any queries or doubts related to the article, feel free to ask us on our Twitter or Facebook page.

James Leak is a technology expert and lives in New York. Previously, he was working on Symbian OS and was trying to solve many issues related to it. From childhood, he was very much interested in technology field and loves to write blogs related to Android and other OS. So he maintained that and currently, James is working for androiddata-recovery.com where he contribute several articles about errors/issues or data loss situation related to Android. He keeps daily updates on news or rumors or what is happening in this new technology world. Apart from blogging, he loves to travel, play games and reading books.

An LCD monitor is a thin, flat electronic visual display that utilizes light modulating properties of liquid crystals from an array of pixels, thus giving rise to the name "Liquid Crystal Display." LCD monitors are a fairly recent innovation but are now rapidly replacing older, bulky cathode ray tube (CRT) displays on computers and televisions. LCD monitor screens come in a variety of sizes and are environmentally friendly in the sense that they require less power, thus promoting energy conservation. While these monitors have their positive side, they also pose a danger to users.

Electronic visual display equipment emits low levels of radiation. Although the LCD monitor emits lower levels than older cathode ray tube (CRT) designs, these low levels can negatively impact human health. Over-exposure to electromagnetic fields above two milligauss (mG) generated by electronic components inside a computer and radiation from LCD monitors can expose users to a variety of health maladies such as muscle ache, insomnia and fatigue. Prolonged exposure may also cause cancer in humans and animals. Burning eyes and headaches can result from increased luminescence or brightness of LCD displays. Radiation exposure above levels of 2 mG can cause skin burns and dry, wrinkled skin. LCDs also provide inconsistent photometric measures, depending on the angle at which a user is viewing the LCD monitor. This can contribute to improper body posture and back pains. Electricity consumed by LCD manufacture and use contributes to the release of so-called greenhouse gases (Co2) into the environment.

LCD monitors consume less energy than CRT monitors but the accumulation of many millions of LCD monitors in use around the world consumes a tremendous amount of energy. In locations where electricity is derived from non-renewable sources, use of LCD monitors may contribute to solid waste generation such as sludge and coal by-products. In addition, discarded LCD monitors are considered hazardous material, as they contain toxic substances. For instance, the fluorescent lamp in a fluorescent-backlit LCD monitor contains mercury. If mercury is allowed to leech into water bodies, it converts to methylated mercury in sediments. This toxin can accumulate in living organisms via drinking water or crop irrigation and travel up the food chain, adversely affecting the developing brain of a fetus and damaging an adult"s nervous system.

The manufacture of LCD monitors requires sulfur hexafluoride, a chemical substance that is believed to be responsible for 29 percent of all global warming. The LCD manufacturing process also releases nitric oxides, hydrochloric acid and hydrofluoric acid, which is responsible for acid rain. Some of the other LCD monitors also use hydro-fluorocarbons, which are know to cause depletion of the ozone layer.

Based in Nairobi, Kenya, Puriry Makandi has been writing since 2008. She works as a writer for Kitabu Publishers, where she writes features and news articles, among other assignments. She holds a Bachelor of Arts in literature from Egerton University.

Repairing a broken screen glass can be very expensive project to do. Finding a dealer that will change the glass is not a problem, but the price they charge is just really too much for the work and the spare parts. Here is how to do that on your own and making it cost a fraction of the price AND mostly it can be done in under 15 minutes.

The phone used to demonstrate this is my wife"s Nokia Lumia 625. The screen in this one cracks very easily. My 3 year old son dropped it on the floor from about a 30 cm height and it just cracked. The main reason to this is that the glass goes over the phones plastic edge so nothing is protecting the glass.

Where do i get a replacement glass for the phone? Here in Finland the screen replacement(with work done) costs 144 euros and the price just for the glass is 44 euros. Well that"s not cheap in any way for compared to the price of the phone (was about 195 euros when bought).

I found it... The exact same glass sold in here for 44 euros costs in eBay 9 euros and that is cheap. Just make sure when ordering a replacement that it"s the exactly the same part.

There is not really much tools that you will need. You will need a screwdriver (the ordered glass had one for free inside!!) and a 100% plastic playing card or something that is as thin.

This article was co-authored by Linh Le and by wikiHow staff writer, Nicole Levine, MFA. Linh Le is a Certified Mobile Repair Specialist and the Owner of SC Mobile Repairs in San Clemente, California. With more than 12 years of experience, he specializes in smartphone, tablet, and smartwatch hardware repair. Linh has an iTech Mobile Device Repair Certification and an iOS Certification. He holds a Bachelor’s degree from The Franciscan University of Steubenville.

When a laptop screen breaks, you’ll see various visual defects depending on precisely what broke. You may notice stuck, or incorrectly colored pixels, lines of color, bleeding colors, chunks of the screen appear black, or the screen may not turn on at all.

When a laptop screen is physically broken (such as a cracked screen), it’s usually due to physical damage. You may have dropped the laptop or dropped something on it. A laptop screen can even break if there is something as small as a bit of sand between it and the keyboard.

To fix your broken laptop screen, you’ll have to try each of these fixes. If the screen starts working, or you see enough improvement to begin using the laptop again, you can stop. If it stops working again in the future, return to the list and try the rest of the fixes.

If your screen is physically cracked and the underlying panel is damaged, these fixes won"t work. To fix a physically cracked or broken screen, the only option is to replace the screen.

Restart your laptop. The screen not appearing to work may be caused by an operating system issue, or some other conflict will be cleared by simply restarting the computer. Since restarting is so easy, it should be the first thing you try.

Close the laptop and reopen it. Examine your keyboard and screen areas for any debris, and clean them thoroughly. If your laptop uses a visible latch, clean the latch mechanism. Carefully close the laptop, ensure it is completely closed, and open it back up. If the screen sometimes turns on and sometimes doesn’t, you probably have a bad lid sensor.

Plug in an external monitor. If your screen is entirely black, try plugging in an external monitor. If the external monitor doesn’t work, your laptop may not be on, or it may be asleep or in hibernation mode. Plug it in, and make sure it"s on.

Update your video drivers. If your screen isn’t completely black, but you see visual defects on the screen, try updating your video drivers. You may have a malfunctioning or glitchy driver.

Try to unstick your stuck pixels. If you’re dealing with one or more stuck pixels, you can use an app to try and unstick them. These apps typically cycle between colors rapidly or generate digital snow to force a dead or stuck pixel to start working again.

Try to fix your burn-in. If it looks more like you have ghosts of old images stuck on your screen, then you can try a white screen saver or a few other potential fixes to remove the burn-in.

Check your screen and backlight connections. If you have experience with disassembling laptops, you can remove the bezel around your screen, hinge covers, or other case components to reveal the screen and backlight wires and connectors. Make sure everything is fully seated and the cables aren’t crimped or broken.

Replace the screen. If nothing else works, then your screen probably has to be replaced. Screens with large black or colored bars, black holes, or colors that seem to run are typically beyond repair. If it"s a cracked screen, that’s also a clue you’ll have to replace it.

Make use of your broken laptop by salvaging the hard drive as an external hard drive and selling any other parts that still work. If the display still works, use it as a standalone monitor. If you decide to sell your laptop, perform a factory reset to wipe your personal files.

Getting your screen professionally repaired will likely cost $200 or more. You may be able to find a screen and replace it yourself for less than $100. Before you spend money on repairs, consider upgrading to a new laptop.

Check and replace the power supply if necessary. Detach any bootable media drives, docking stations, and newly installed components that could be interfering with startup. You may need to clear the motherboard CMOS by reseating the CMOS battery.