- Description
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Details
Xiaomi Mi 4i Smartphone use Qualcomm Snapdragon 615 octa core CPU, 2GB RAM + 16GB ROM with 5.0 inch 1920 x 1080 pixels screen, MIUI 6 OS, promises quite a fast operation speed is quite amazing and impressive. 5.0MP front camera for convenient self-capturing, 13.0MP back camera for you to record every single moment clearly; 4G, GPS, WiFi, Bluetooth, etc; all available making it the most valuable choice to buy Xiaomi Mi 4i.
5 inch Sharp/JDI 1080p display
It takes 1080p to achieve flagship status, but a great display is more than a resolution race. Mi 4i uses a premium 5" Full HD 1080p display from Sharp and JDI, with NTSC 95% color gamut (compared to NTSC 72% on iPhone 6). Gorgeous colors are enhanced with full lamination technology for better contrast. Mi 4i includes Sunlight Display, which uses hardware-level algorithms to adjust contrast for each pixel in real time, dramatically improving readability in sunlight. All these come protected by Corning OGS glass.2nd gen Qualcomm Snapdragon 615 octa-core processor
Push boundaries with 64-bit performance, which processes twice more data than 32-bit at any one time. The 2nd generation Snapdragon 615 is faster than previous models and has 4 performance cores clocking 1.7GHz and 4 power-saving cores running on a lower 1.1GHz. It is perfect for multitasking and running demanding applications of any kind. Paired with an Adreno 405 GPU and support for OpenGL ES 3.0, the latest standard in 3D gaming, Mi 4i is adept at handling both everyday apps and intense 3D games.13MP Sony/Samsung camera, f/2.0, Intelligent two-tone flash
Let Mi 4i inspire with the professional sharpness of its 13MP Sony/Samsung camera, artistic f/2.0 background blurring, and innovative technologies that adapt to a range of situations. So that even in low-lighting, the two-tone flash can intelligently assess room color temperature to emulate natural lighting. Selfies look amazing with a 5MP front camera and Beautify, a gorgeous built-in tool that applies one of 36 smart profiles for an all-natural glow.4G Dual SIM, Dual Standby
With 2G/3G/4G support on both dual SIM slots and support for up to 16 bands, there's no stopping when you're with Mi. Manage personal and work calls with ease, with intelligent dual SIM features and detailed preferred network settings for each card.3120mAh battery
4.4V 700Wh/L lithium-ion polymer cell. To save every inch of space, we then redesigned Mi 4i to include a double-sided circuit board and custom ultra-thin display. The result is an incredibly thin frame that's just 7.8mm, but with an all-day 3120mAh battery with Quick Charge that charges up to 40% in an hour.Pump up the volume with Smart PA playback
You shouldn't have to put your phone in a glass cup to amplify sound. That's why Mi 4i has Smart PA, which amplifies sound significantly and improves playback quality while protecting speakers from damage at high volume levels. It's a difference your ears will pick up in an instant.Only Flagship phones have 1080p Full HD
With a 1920x1080 resolution, the same resolution as several 49" Full HD TVs, Mi 4i offers ultimate clarity by condensing millions of pixels on a 5" display. It has 2.25 times more pixels than 720p and an overwhelming 441 pixels per inch.A first for MIUI globally: Android L
Great performance isn't the only reason why people prefer Mi phones. Well-loved by over 100 million users, we've got an incredible MIUI operating system that's deeply customizable, beautiful and great for productivity and play. It's so easy to use and now supports Android L, so you can take full advantage of Mi 4i's 64-bit processor. Give Mi 4i a try, we believe you'll fall deeply in love with the all-new MIUI.Xiaomi Mi4i Smartphone Reviews:
- 5.0 inch screen, 1920 x 1080 pixels display
- Qualcomm Snapdragon 615 octa core
- 2GB RAM + 16GB ROM
- 13MP back camera + 5MP front camera
- MIUI V6 OSXiaomi Mi4i Smartphone Specs Model Xiaomi Mi 4i Band 2G: GSM 850/900/1800/1900MHz
3G: WCDMA 850/900/1900/2100MHz TD-SCDMA 1900/2000MHz
4G: FDD-LTE: B3/B7; TDD-LTE: B38/B39/B40/B41Sim Card Dual Micro-SIM Card(Supports 4G, 3G, 2G network, but does not support two slots using 4G network simultaneously. If one SIM card is using 4G /3G network, the other SIM card can only access to 2G network.) Service Provide Unlocked Style Bar Color White Shell Material Plastic OS MIUI V6(based on Android L) CPU Qualcomm Snapdragon 615, 64-bit octa-core, 1.7GHz GPU Adreno 405 ROM 16GB RAM 2GB LPDDR3 Display Size 5.0 Inch Type Sharp/JDI Full HD display Resolution 1920 x 1080 resolution, 441 PPI Camera Dual Cameras, Front Camera: 5.0MP camera, 5P lens; f/1.8, face beauty, etc Back camera: 13.0MP Sony Lens, f/2.0, Supports manual mode, real-time HDR, Torch, 1080p video recordings Xiaomi Mi 4i Mobile Phone Basic Function Ringtones Type Polyphonic/MP3 Audio File Format MP3/WAV/AMR/AWB Video File Format 3GP/MPEG4 Image File Format JPEG/BMP/GIF/PNG/GIF E-book Format TXT/CHM/DOC/HTML FM Radio Yes, earphone needed Earphone Port 3.5mm Data transfer USB/Bluetooth Mobile internet WAP/WiFi Message SMS/MMS Input Handwrite/Keypad GPS GLONASS,Positioning by BDS(BeiDou Navigation Satellite System) WIFI 802.11 a/b/g/n, 802.11ac wave 2 include MU- MIMO, supports 2.4GHz and 5GHz bands Bluetooth Bluetooth 4.1,Bluetooth HID Sensor Electronic compass, Gravity sensor, Light sensor, Gyroscope, Hall sensor, Proximity sensor Dimensions 138.1mm×69.6m×7.8mm Net Weight 150g Language English, Simplified/Traditional Chinese Other Feature 4G, 3G, WIFI, GPS, FM, Bluetooth, Ebook, Email, Messaging, wallpapers, calendar, calculator, clock, camera, tethering & portable hotspot, etc Xiaomi Mi 4i Mobile Phone Accessories: 1 x 3120mAh Battery 1 x USB Cable 1 x Chinese manual - Reviews
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Customer Reviews 2 item(s)
- Excellent product
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I got this phone and it is very good,its a very nice phone for it price, i recommend it
Star - great buy
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Really great phone... Very light ! Functionality is great as I have a myriad of Apps and Games which run perfect. The camera has a lot of functions. I have had this phone for roughly 2 weeks now and it has no issues. great phone with low cost .
Star
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Questions on Xiaomi Mi 4i 4G LTE Dual Sim Card 2GB 16GB Snapdragon Octa Core Smartphone 5 inch Full HD 13MP Sony/Samsung Camera White
- From Dempsey at 6/29/2015 7:56 PM
- From dario at 7/2/2026 9:50 PM
- Is it works with t mobile lte/4g frequency ?
What will be the taxes of customs to purchase in california?
Is there in US/California the network assistance if I will have a problems.?
Best. - Xiaomi Mobile
Thank you for your mail.
Xiaomi Mi 4i 4G LTE can not work with T-Mobile network, but 3G can work with T-Mobile,
We are not sure about your local customs ,but we can write a smaller value lower than 50usd in the shipping documents to avoid or reduce custom duties and tax,
If you have any questions, please contact us. - Do you find this question helpful? Yes No
- Is it works with t mobile lte/4g frequency ?
- From Kyle at 7/9/2025 7:10 PM
- From Philip at 7/10/2025 6:35 PM
- From Michell at 7/15/2015 7:08 PM
