redmi 4 lcd module price made in china
redmi 4 display provide the touch interface in smartphones, which are vital for them to function. Alibaba.com stocks a stunning range of high-tech redmi 4 display with vibrant color depictions. Truly crystal-clear displays of redmi 4 display are available covering various brands and models such as the Samsung Galaxy Edge 2, OnePlus 7T, Samsung Galaxy C5, and many more.
redmi 4 display are the most commonly used displays, as they produce great image quality while consuming low power. Rather than emitting light directly, they use back lights or reflectors to produce images, which allows for easy readability even under direct sunlight. redmi 4 display are energy-efficient, and are comparatively safer to dispose of, than CRTs. redmi 4 display are much more efficient when it comes to usage in battery-powered electronic equipment, due to their minimal power consumption.
Some other advantages of redmi 4 display over the CRT counterparts are - sharper images, little to no heat emission, unaffected by magnetic fields, narrow frame borders, and extreme compactness, which make them very thin and light. Some types of redmi 4 display are transmissive, reflective, and transflective displays. Transmissive displays provide better image quality in the presence of low or medium-light, while reflective displays work best in the presence of bright light. The third type of redmi 4 display, transflective, combine the best features of both the other types and provide a well-balanced display.
Whether as an individual purchaser, supplier or wholesaler, browse for an extensive spectrum of redmi 4 display at Alibaba.com if you don"t want to stretch a dollar yet find the best fit.
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The replacement combo lcd with touch for Xiaomi Redmi 4 (China) comes with manufacturing defect warranty and the shipping is done in secured packing to make sure you get the product in perfect shape.
Replacing lcd with touch screen for Xiaomi Redmi 4 (China) is a technical task. Please make sure you are capable of replacing this part before you buy it.
Redmi is a subsidiary company owned by the Chinese electronics company Xiaomi. It was first announced in July 2013 as a budget smartphone line,MIUI user interface on top of Android. Models are divided into the entry-level Redmi, the mid-range Redmi Note, and the high-end Redmi K. In addition, the unrelated Mi A Android One series is also positioned in the similar market segment with Redmi devices, despite being part of the upper-range Xiaomi Mi lineup. The most significant difference from other Xiaomi smartphones is that they use less-expensive components and thus have lower prices while retaining higher specifications. In August 2014,
Redmi is set to bring another new smartphone lineup in the budget segment in India very soon. The company has teased the new Redmi A1 smartphone which is likely to focus on the entry-level segment.
Redmi already has the regular Redmi 10a series in the same price range, but it seems the brand will give the Redmi A1 a different twist by offering it a stock Android experience.
The first Redmi phone Hongmi (Red Rice in Mandarin), released in China in 2013, was first launched on Xiaomi"s website, with consumer sales beginning on 12 July 2013. The phone was internationally released under the Redmi brand in early 2014.
On 4 August 2014, The Wall Street Journal reported that in China"s smartphone market, Xiaomi overtook Samsung in the second quarter of the 2014 fiscal year with a 14% market share in smartphone shipment rankings, while Samsung had a 12% market share during this time.
The Redmi Note 3 launched on 24 November 2015; unlike its predecessor, it does not have a user-changeable battery or microSD slot. It uses the MediaTek Helio X10 Octa-core 2.0 GHz Cortex-A53 SOC with the PowerVR G6200 GPU. The Snapdragon variant of the phone, released later the same year, is based on the Snapdragon 650 and has microSD support.
On 25 August 2016, Xiaomi unveiled the Redmi Note 4, powered by MediaTek"s Helio X20 deca-core processor clocked at 2.1 GHz. The device has 2 GB RAM and 16 GB of internal storage. It has a 5.5-inch Full-HD display and a 13 MP rear camera and 5 MP front camera. It runs on Android 5.1 Lollipop and is powered by a 4,100 mAh battery.
In November 2016, Xiaomi released its new budget phone, Redmi 4. It has a polycarbonate body, dual-SIM support and runs on MIUI 8 based on Android 6.0.1 Marshmallow. The Redmi 4 has a 5-inch 720x1280 pixels display, is powered by a 1.4 GHz octa-core processor, and has 2GB of RAM.
In December 2017, Xiaomi unveiled the Redmi 5 and 5 Plus. They are the first phones in the Redmi series with an 18:9 screen aspect ratio. The EU release was set to January 2018 and prices were set to €170 for the Redmi 5 and €215 for the Redmi 5 Plus.
In June 2018, Xiaomi unveiled the Redmi 6, 6A and 6 Pro. The Redmi 6 Pro is the first phone in the Redmi series with a notch similar to the iPhone X and a 19:9 screen aspect ratio.
In September 2018, Xiaomi unveiled the Redmi Note 6 Pro. It is the first phone in the Redmi series with four cameras (two cameras on the front and two cameras on the back) and constructed using 6000 series aluminium.
On 10 January 2019, Redmi unveiled the Redmi Note 7 and Note 7 Pro, the first phones in the Redmi series with a 48-megapixel rear camera. The Note 7 has a Samsung GM1 image sensor, and the Note 7 Pro has a Sony IMX586 48MP image sensor. The Note 7 is powered by the Qualcomm Snapdragon 660 Octa-Core Processor clocked at 2.2 GHz, and the Note 7 Pro has an 11 nm Qualcomm Snapdragon 675 Octa-Core Processor clocked at 2.0 GHz. The Note 7 is available with 3GB RAM with 32GB storage, 4GB RAM with 64GB storage and 6GB RAM with 64GB storage. It has a 4,000mAh battery with Quick Charge 4.0.
The Redmi K20 and K20 Pro (also marketed as the Mi 9T) are Redmi"s first foray into the flagship market. The phone was launched along with the Redmi 7A in China on 28 May. The K20 Pro is powered by the flagship Snapdragon 855 processor while the K20 is powered by the newly released Snapdragon 730 and Redmi 7A is a less expensive phone with Snapdragon 439. Redmi Note 8 and Note 8 Pro were launched on 29 August, and Redmi 8 and 8A were announced in October 2019.
After emerging as a sub-brand of Xiaomi, Redmi employed the same Smartphone & AIoT dual core strategy as Xiaomi, and branched out to different product categories such as smart TVs, notebook PCs. Xiaomi also forayed into home appliances such as washing machine, and products such as luggage.
On 7 January, Redmi unveiled the Redmi K30 5G, it being Redmi"s first 5G handset available in the market. The K30 is powered by the flagship Snapdragon 765G, an Octa-Core Processor clocked at 2.4 GHz. The K30 features a LCD display punchhole camera cutout with 120 Hz refresh rate.
In March, Redmi unveiled the Redmi Note 9 Pro and Redmi Note 9 Pro Max in India. Both handset models is powered by the Snapdragon 720G, an Octa-core Processor clocked at 2.3 GHz. The Redmi Note 9 Pro features a 48MP quad camera rear setup and 18W fast charge, while the Redmi Note 9 Pro Max features a 64MP quad camera rear setup and 33W fast charge. In the same month, Redmi introduced the Redmi Note 9S to the global market, rebranded from the Indian Redmi Note 9 Pro, both featuring identical design and specifications. Redmi introduced the Indian Redmi Note 9 Pro Max rebranded as the Redmi Note 9 Pro to the global market in May, both featuring identical design and specifications.
On March 24, Redmi unveiled the Redmi K30 Pro. The Redmi K30 Pro has a Sony IMX686 64MP sensor. The K30 Pro is powered by the flagship Snapdragon 865, an Octa-Core Processor clocked at 2.84 GHz. The Redmi K30 Pro is available with 6GB LPDDR4X RAM with 128GB UFS 3.0 storage, 8GB LPDDR5 RAM with 128GB UFS 3.1 storage and 8GB LPDDR5 RAM with 256GB UFS 3.1 storage.
On 26 May, Redmi unveiled the Redmi 10X Series, featuring the Redmi 10X Pro 5G, Redmi 10X 5G and Redmi 10X 4G. Both the Redmi 10X Pro 5G and Redmi 10X 5G features the MediaTek Dimensity 820, a 7 nm Octa-core Processor clocked at 2.6 GHz. Redmi 10X 4G features the MediaTek Helio G85, clocked at 2.4 GHz. Along with the introduction of the Redmi 10X Series, Redmi also introduced the Redmi TV X-series, offering big-screen TV at excellent value. Redmi also unveiled a range of notebook PCs featuring AMD Ryzen on the same day.
The Beijing-based company later expanded its Redmi TV portfolio by bringing the Redmi Smart TV X50, Redmi Smart TV X55, and the Redmi Smart TV X65 in May. The catalogue further expanded with the Redmi Smart TV A series and Redmi Smart TV A65.
The Redmi TV was launched with 4K HDR display, quad core processor and PatchWall interface. It had Dolby Audio and DTS-HD audio technologies. It went on sale in China for CNY 3,799.
The Mi TV 4A 40 Horizon Edition runs on Android TV 9.0 with “an enhanced version” of PatchWall on top. The smart TV features a 40-inch full-HD (1,920x1,080 pixels) display with 178-degree viewing angles — along with Xiaomi"s proprietary Vivid Picture Engine (VPE) technology. It also comes with two speakers of 10W each that totals a 20W stereo sound output. The speakers also include DTS-HD support.
Coming to the features, the Redmi Smart TV Max 98-inch features a 4K display with 85 percent NTSC, wide colour gamut and 192 dynamic backlight zones. The Redmi Smart TV Max 98-inch is powered by a customised 12 nm chip, and it features MEMC motion compensation for smoother animation. The television packs 4GB of RAM, and offers 64GB of storage.
The television runs on Android TV 10, with the stock Android TV launcher and access to Google Assistant. Like other televisions from Xiaomi, it"s also possible to access the PatchWall UI on the Redmi TV X Series, that is Xiaomi"s content-focused, curated user interface that is popular on its Mi TV range. There is also Google Chromecast built in, and the Redmi TV range is the first from the company to have the Mi Home app for IoT products supported on the TVs.
"Xiaomi Launches the Redmi Note 4 Snapdragon 625 Variant in India". xda-developers. 2017-01-19. Archived from the original on 2019-03-30. Retrieved 2017-06-17.
Chauhan, Siddharth (23 May 2019). "Xiaomi reveals Redmi 7A ahead of the official launch on May 28". Archived from the original on 24 May 2019. Retrieved 25 May 2019.
"Redmi 8 unveiled with dual camera, Snapdragon 439 and 5,000 mAh battery". GSMArena. 9 October 2019. Archived from the original on 9 October 2019. Retrieved 9 October 2019.
"Xiaomi Redmi 9 debuts with four cameras, Helio G80 and €150 price tag". GSMArena. 10 June 2020. Archived from the original on 10 June 2020. Retrieved 10 June 2020.
"Redmi K20 Pro arrives with Snapdragon 855 and 48 MP camera". gsmArena. 28 May 2019. Archived from the original on 28 May 2019. Retrieved 28 May 2019.
Jhaveri, Aakash (10 December 2019). "Xiaomi Redmi K30 launched in China to become the cheapest 5G smartphone". Archived from the original on 10 December 2019. Retrieved 10 December 2019.
Things made in China often carry a bad rep: after all, being affordable is almost always given as their first and foremost virtue. You can"t deny that being competitive in terms of price is what Chinese companies are great at, but recently they have picked up the pace with their innovation and design. Just look at the chart of the world"s biggest phone makers and you will see the rise of Xiaomi, Oppo, and many other makers of Chinese phones. That"s not a coincidence: the Chinese market has grown hugely, but it is also international buyers that appreciate the work done by its Android phone makers. So here are the best Chinese phones right now!
This can"t be a list of the best Chinese smartphones without including their king, the OnePlus 10 Pro. This phone was released recently in its home country and it reportedly delivers great performance in almost every area. A global release is expected shortly. It has a Snapdragon 8 Gen 1 processor coupled with 8 or 12GB of RAM and 128GB, 256GB or 512GB of storage. OnePlus smartphones are famous for being speedy, and this one is as snappy as it can get. The 10 Pro offers a gorgeous, 6.7-inch 120Hz LTPO2 AMOLED display with a QuadHD resolution. The premium OnePlus device has a nice quad-camera system too, with a 48MP main shooter and a 50MP ultra-wide camera. In terms of battery life, you won"t be disappointed either, as its 5,000mAh battery with blazing-fast 80W fast wired charging lasts at least a day. It also has one of the fastest wireless charging speeds.
Of course, all of this comes at a price, which might seem a bit hefty for some considering this company used to brag about making phones with flagship specs at affordable prices, but you can always go for the cheaper OnePlus 9 or OnePlus 9 Pro, which are great phones as well.
Xiaomi"s most premium 2021 smartphone is only available in select markets, but it is still one of the best Chinese smartphones out there. The high-end phone has an impressive under-display 20MP selfie camera, which might be the best iteration of the new technology we"ve seen so far. Other than that the Mix 4 comes packing the greatest of specs. It is powered by the fast Snapdragon 888+ processor, which is coupled with 8 or 12GB of RAM. The Mix 4 also has an impressive 6.7-inch 120Hz AMOLED display with an FHD+ resolution. In terms of battery it packs a 4,500mAh one.
A key selling point of this device is its blazing fast 120W wired charging, which is one of the best in the business. The phone also supports 50W fast wireless charging, which is very cool. This phone also has a very good 108MP quad-camera system which is capable of shooting 8K 24fps video.
The Realme GT 2 Pro just launched globally, so finding the device isn"t be as hard as it used to when its predecessor was first released. This phone will is easy to find in Europe at an early bid starting price of just €649.
If you want a phone that is gonna turn heads, you can"t go wrong with the Xiaomi 12S Ultra. It"s chock-full with bleeding edge, top-tier hardware on the inside, and a good value for money. As for the specs, it has a Snapdragon 8+ Gen 1 processor coupled with 8 or 12GB of RAM, a big 50.3MP main camera sensor with two more 48MP cameras for ultra-wide and telephoto shots, and a large 4,860mAh battery with blazing-fast 67W wired charging and 50W fast wireless charging.
You can buy a global version (with Google services) Xiaomi 12S Ultra from some international resellers for a price between $900 or $1,100, depending on the store, memory option, and choice of finish.
OK, this is the actual Xiaomi flagship right now — not the super-charged Ultra and not a money-saver like the 12X. The Xiaomi 12 has top-tier hardware and performance, a fantastic screen, and good looks. Spec-wise you once again have the Snapdragon 8+ Gen 1 processor with 8 or 12GB of RAM. The main camera is a 50MP sensor. A 4,500mAh battery keeps the lights on. The screen is a 6.28-inch 120Hz AMOLED panel, which means the phone is relatively small. Xiaomi 12"s global version has all the Google services every Android user needs, so no worries there. Price is about $600.
The phone itself should be a fantastic performer. The camera itself should also be fantastic — certainly capable of rivaling the iPhones and Galaxies of the world. The P50 Pro has an impressive-sounding 6.6-inch 120Hz OLED display too. It"s just a bummer that it runs HarmonyOS 2.0, which doesn"t come with Google services. This phone is a bit hard to obtain in Western markets too. The battery is 4,360mAh, which isn"t an impressive size.
ZTE launched its latest flagship in May. The Axon 40 Ultra pulls no stops, with a massive camera module, all the top-shelf hardware, and an eye-catching, matte finish on its back. It aims to be a contender for the Android crown, with its Snapdragon 8 Gen 1 processor, 120Hz screen refresh rate, 8 to 16GB of RAM, and big 5,000mAh battery with 65W fast wired charging.
The ZTE Axon 40 Ultra has a cutting camera setup, consisting of three 64MP cameras, one of which is a periscope sensor with 3.5x optical zoom. Its price tag is desirable too, starting at about $780. This phone also has a 16MP under-display selfie camera, which is arguably the best of its kind in current days. Overall this is an impressive phone which checks all the boxes to be a true flagship, so don"t underestimate it for a second.
The Redmi series consists of Xiaomi"s mid-range and budget-friendly phones. A step below their flagship Mi phones, the Redmis still have powerful hardware and good cameras at super easy-to-swallow prices. The Redmi Note 11 Pro has pretty decent specs and a 120Hz AMOLED screen.
While we haven"t gotten ahold of it yet, you can check out our review of the Redmi Note 9 and Redmi Note 9 Pro phones to get a general feel for what you will get with this here jewel. This phone still isn"t available in most western markets, but you can always go for the very similar Redmi Note 10 Pro which is.
Poco is Xiaomi"s off-shoot brand that focuses on budget phones. Of their current portfolio, the Poco X3 NFC sits squarely in the middle — it offers an upper midrange processor and a 6.67-inch 120Hz LCD screen. The X3 Pro is the global variant of the device and is easily obtained for a very good price. The software onboard is Xiaomi"s MIUI, slightly modified to fit the Poco brand.
One of the newest Poco phones, the F3, strives to be a true flagship killer. The Poco F3 is the best phone the company currently offers - it has a flagship caliber Snapdragon 870 processor and a gorgeous, 6.68-inch 120Hz AMOLED display with an FHD+ resolution. As for memory, it has either 6 or 8GB of RAM and 128 or 256GB of UFS 3.1 storage. This phone is sold globally by Poco, and its price makes it a lot more appealing than some of its competition. In Europe, the Poco F3 can be found for as low as €300, depending on the storage version you choose.
Secure and comfortable | Easy connections | Bluetooth 5.2 | Up to 18 hours long battery life | Superior sound quality | IP54 dust and water-resistance
Redmi Note 12 series has finally made its debut in the Chinese market. The series consists of four devices – Redmi Note 12 Explorer Edition, Redmi Note 12 5G, Redmi Note 12 Pro, and Redmi Note 12 Pro Plus. In the Explorer Edition, Redmi has made sure that the users get some of the best features like 210W super-fast charging and a 200MP primary shooter. To tackle all the heating issues, the device features a three-dimensional cooling system to dissipate heating while running heavy games or multitasking.
Apart from that, the Redmi Note 12 Pro lineup ships with the MediaTek Dimensity 1080 processor. All four smartphones from the series come with an OLED display and a 120Hz refresh rate, MIUI 13, and a lot more to mention. As for the pricing, the Redmi Note 12 base variant is available in the Chinese market at a starting price of CNY 1199, which converts to Rs 13,600. The Pro variant can be purchased at a starting price of CNY 1699, which converts to Rs 19,380. The initial price of the Redi Note 12 Pro Plus is CNY 2099, which converts to Rs 23,900. The Redmi Note 12 Explorer Edition, being the most expensive one from the series, is available at a starting price of Rs CNY 2399, which converts to 27,200.
Starting off with the vanilla variant, Redmi Note 12 5G comes with a 6.67-inch Samsung GOLED FHD+ display complemented with a 120Hz refresh rate. The smartphone works on the first-generation Qualcomm Snapdragon 4 processor. At the back, it rocks a dual rear camera setup, including a 48Mp primary shooter and a 2MP depth shooter. On the front, the device gets an 8MP sensor for the sake of selfies and video calls. The smartphone is powered by a 5000mAh battery along with 33W fast charging support.
Both the Pro variants feature a 6.67-inch FHD+ OLED display coupled with a 120Hz refresh rate ad 240Hz touch sampling rate. The smartphones are powered by a MediaTek Dimensity 1080 processor and Mali-G68 graphics processing unit (GPU). They operate on the MIUI 13 based on the Android 12 operating system. The Redmi Note 12 Pro sports a triple rear camera setup consisting of a 50MP Sony IMX766 snapper, 8MP ultra wide-angle snapper, and a 2MP macro snapper.
The Redmi Note 12 Explorer Edition has a 6.67-inch FHD+ OLED display paired with a 120Hz refresh rate. The smartphone offers 2400×1800 pixels resolution and 240HZ touch sampling rate. It also works on the MediaTek Dimensity 1080 processor. The device is based on the Android 12 OS topped with MIUI 13. The camera specifications of the device are identical to the Pro Plus variant from the series. For security purposes, it gets a side-mounted fingerprint sensor. The handset draws power from a 4300mAh battery along with 210W fast charging support. As claimed by the company, the smartphone can get completely charged in just 9 minutes which is insane.
Xiaomi on Monday launched a new smartphone under its popular Redmi series. Called Redmi 5A, the smartphone is priced at RMB 599 (approximately ₹5,900) and will be initially available in China.
As the name implies, the Xiaomi Redmi 5A is an upgraded variant of the Redmi 4A, which launched in India in May this year. The Redmi 4 is currently available online for ₹5,999. The new Redmi 5A comes with a similar set of specifications as on the Redmi 4A, but has some subtle upgrades such as Android 6.0 Marshmallow-based MIUI 8 and a relatively bigger 3,120mAh battery, and is upgradable to Android 7.0 Nougat.
The Xiaomi Redmi 5A features a metal body with glass front. It comes with a 5-inch display with 720p resolution, powered by Qualcomm Snapdragon 425 processor coupled with 2GB RAM. The smartphone comes with 16GB of built-in storage, which is expandable up to 128GB via a microSD card.
The smartphone sports a 13-megapixel rear sensor with f/2.2 aperture and a 5-megapixel front-facing camera. Connectivity options include dual-SIM, 4G VoLTE, Bluetooth, GPS and microUSB.
The Xiaomi Redmi 4A also has a 5-inch HD display, powered by Qualcomm"s Snapdragon 425 processor and 2GB RAM. It comes with 16GB of built-in storage, which is expandable up to 128GB via a microSD card.
The smartphone features the same camera specifications as the Redmi 5A - 13-megapixel rear sensor and 5-megapixel front camera. Connectivity options include dual-SIM support, VoLTE, Bluetooth, and GPS. However, unlike Redmi 5A, it is powered by a 3,000mAh battery.
While the Redmi 4A is one the most affordable Xiaomi smartphones in India, the Chinese company also offers an upgraded variant, called the Redmi 4. This model is available online at a starting price of ₹5,999. The smartphone comes with a 5-inch HD display. It runs on Qualcomm"s Snapdragon 435 processor coupled with 2GB/3GB/4GB RAM. The smartphone is available in 16GB, 32GB and 64GB storage variants. A 4,000mAh battery powers the smartphone.
Chinese startup Xiaomi today launched its much-awaited Redmi 5 and Redmi 5 Plus smartphones. The smartphones are the successors to the Redmi 4 smartphone which belong to the entry-level segment in India along side the Redmi 4A.
Xiaomi recently launched the successor to the Redmi 4A, aptly christened as the Redmi 5A, so we guess the waiting period for these metal-clad Redmi 5 and 5 Plus smartphones will not be too long.
Both smartphones have leaked out numerous times, leaving nothing to the imagination of Xiaomi fans. In short, what was revealed today in China was nothing surprising indeed, save for the new price tags.
The Xiaomi Redmi 5 will be available in 2 variants with the 2 GB RAM + 16 GB storage combo priced at 799 Yuan (approximately Rs 7,500) and the 3 GB RAM + 32 GB storage model priced at 899 Yuan (approximately Rs 8,500).
As for the Xiaomi Redmi 5 Plus it comes with slightly better specifications and is priced at 999 Yuan (approximately Rs 9,500) for the 3 GB RAM + 32 GB combo and 1299 Yuan for the 4 GB RAM + 32 GB model. All models offer expandable memory up to 128 GB via microSD cards.
The designs have gotten slimmer in appearance but carry forward the rounded theme set by the Redmi 4. Using a metal back plate and a plastic frame in the case of the Redmi 5 and a metal back with plastic caps for the Redmi 5 Plus.
Inside, the 5 gets a Qualcomm Snapdragon 450 SoC, while the 5 Plus gets a quicker Snapdragon 625. Both SoCs have been manufactured using the 14 nm manufacturing process which should bring better battery life savings among other things.
Connectivity options include dual SIM 4G LTE, Wi-Fi (802.11 b/g/n), Bluetooth v4.2, GPS, and a micro USB port. The fingerprint scanner sits at the back of both devices.
The Redmi 5 is powered by a 3,200 mAh battery, while the 5 Plus gets a 4,000 mAh battery which brings it on par with the currently available Redmi Note 4, until the Note 5 makes its debut.
While we normally don’t cover China-only smartphone releases, Xiaomi is a fairly major player as far as volume as they were one of the first companies in the industry to ship high-end hardware for mid-range prices. We also tend to see that these devices eventually filter out to a more global launch, which The Xiaomi Redmi line has been a solid success pretty much anywhere it shipped, and today Xiaomi launched an update to their Redmi Note line, the Redmi Note 4.
At a high level the Redmi Note 4 is shipping with fairly aggressive specs for the price, which starts at 135 USD for the model with 2GB of RAM and 16GB of internal storage, and 180 USD for the model with 3GB of RAM and 64GB of internal storage.
All SKUs ship with MediaTek’s Helio X20 SoC, but instead of a 2.5 GHz Cortex A72 at the high end it looks like Xiaomi is shipping a 2.1 GHz variant which could either be downclocked deliberately to reduce peak power consumption or a cost saving measure. To try and push for as much battery life as possible, Xiaomi has also shipped a 15.7 WHr battery in this device or 4100 mAh which is probably partially to offset the use of an SoC on a planar 20nm process, and also because most of the people buying phablets are likely doing so due to the battery life benefits. This battery is charged through conventional quick charge at 10W, so charge time may be a bit on the long side but I wouldn’t be surprised if this is a move to improve battery longevity and meet the fairly tight cost target.
The display is a 5.5 inch 1080p unit with a claimed maximum brightness of 450 nits, contrast ratio of 1000:1, and sunlight display technology similar to Apical’s Assertive Display which dramatically improves outdoor visibility beyond what you might expect from a display of that brightness. There’s a mention of 72% NTSC gamut which leads me to believe that this is targeting sRGB fairly well depending upon display settings similar to the Mi Note and Mi Note Pro.
The rear camera is a 13MP unit with PDAF and the front facing camera is a 5MP sensor. Both have an f/2.0 aperture but I don’t really see any mentions of the supplier of the module or sensor here. I suspect that this is going to be a Samsung ISOCELL sensor or something similar on the rear but absent actual data this is just a wild guess.
As far as connectivity goes 802.11a/b/g/n/ac, WiFi Direct, and Bluetooth 4.2 are supported. There’s no explicit discussion of NFC connectivity but seeing as how Mi Pay and AliPay is supported as an NFC-based mobile payments service the Redmi Note 4 should support NFC. For cellular connectivity LTE category 6 and VoLTE are supported, and looking at Xiaomi’s page it looks like GSM bands 2/3/8, WCDMA bands 1/2/5/8, TD-SCDMA bands 34/39, FDD-LTE bands 1/3/5/7/8, and TD-LTE bands 38/39/40/41 are supported for this specific variant. There’s also a mention of support for CDMA2000/1X BC0 which is interesting to see. Dual SIM is supported but when using two SIMs it isn’t possible to use microSD. GPS, GLONASS, and Beidou are supported as GNSS constellations, and there’s an IR port, gyro, accelerometers, proximity sensors, ambient light sensor for auto brightness, and a magnetic hall sensor for things like flip covers. All of this is packaged into a phone that is 151x76x8.35mm and weighs 175 grams, which is actually fairly impressive considering its size, the aluminum unibody, and 15.7 WHr battery. The only real spec out of place at a high level is the lack of USB-C reversible connector, but microUSB is acceptable given the price.
Putting aside the specs, this is actually looking to be a fairly promising phone. We can talk about whether Xiaomi is copying Apple or not, but the Redmi Note 4 seems to have a fairly unique design due to its rear camera placement and the use of a large circular lens somewhat reminiscent of HTC designs, but combines with a dual color LED mounted just below the camera and a fingerprint scanner that appears to be identical in shape to the camera lens between the two. The design of the Redmi Note 4 looks great considering the price, and there’s some irony in that for all of the marketing bluster surrounding the Note7’s symmetrical design, the Redmi Note 4 has visibly better overall ID detailing and overall symmetry. The use of the 2.5D glass, chamfered edges, and slightly curved back should also make for solid ergonomics while allowing for things like tempered glass screen protectors. The fingerprint scanner also is said to be one that allows for learning such that it extends the map of your fingerprints over time to allow for faster, more reliable use. MIUI 8 also has some interesting new features such as the ability to enter either a standard or private user mode depending upon the password/PIN/pattern you enter similar to a KNOX secure folder.
Overall, the Redmi Note 4 from a distance looks to be a fairly impressive phone. It wasn’t all that long ago that things like aluminum unibody design, fast-focusing rear cameras, high quality, high density displays, and fingerprint scanners were impossible to find in a single package for a phone under 200 USD, and Xiaomi has managed to ship a phone with all of these things. It’ll be interesting to see how they manage the transition for the Redmi Note 4 to a global audience, which would likely mean a Qualcomm SoC and new RF front-end, but it’ll be interesting to see all the same. The Xiaomi Redmi Note 4 will be available in China in silver, gold, and gray, and the 2/16GB variant will retail for 899 RMB or 135 USD, and the 3/64GB variant for 1199 RMB or 180 USD.