Xiaomi Mi4 is an Android Smartphone from Xiaomi launched in July 2014 in India. MI4 runs on Android OS, v4.4(Kitkat) optimized with MIUI version 6 and is powered by a Quad-core 2.5 GHz, Qualcomm Snapdragon 801 8974AC Processor coupled with 3 GB RAM. The device sports a 5.0 inch(441 ppi) display and is backed by 3080 mAh Li-Ion Battery. It also has a 13 MP primary camera with LED flash and a secondary 8 MP camera for video-calls. Connectivity options include 3G, 4G, Wi-Fi, GPS, Bluetooth, NFC and microUSB v2.0 with USB OTG Connectivity.
MultiTouch, Corning Gorilla Glass 3, Ultra sensitive Support CABC & Ram auto power saving
Memory & Storage
Internal Memory
16 / 64 GB
External Memory
No card slot
RAM
3 GB LP-DDR3
Battery
Type
Non-removable Li-Ion 3080 mAh battery
Stand-by Time
Up to 2-3 days
Camera
Primary Camera(Rear)
13 MP with LED Flash
Secondary Camera(Front)
8 MP
Resolution
4128 x 3096 pixels
Video
Yes, 4K
Features
Dual LED Flash, AutoFocus, Sony Exmor IMX 214 Sensor, 6 lenses to avoid distortion and color aberration, f/2.0 Aperture, 4K resolution video with stereo recording
Data & Connectivity
GPRS
Yes
EDGE
Yes
3G
Yes, HSDPA, HSUPA
4G
Yes, LTE
Bluetooth
Yes, v4.0
USB
Yes, microUSB v2.0, USB On-the-go
Wi-Fi
Dual-band Wi-Fi (2.4G/5G) 802.11 b/g/n/ac, Wi-Fi Hotspot, Wi-Fi Direct
GPS
Yes, with A-GPS support
Multimedia
Music Player
Yes, Supports MP3, 3GP, AAC, AAC+
MP3 Ringtone
Yes
Poly Ringtone
Yes
LoudSpeaker
Yes
Video Player
Yes, Supports H.263, H.264, MPEG4, OGG, 3GP
Video recording
Yes, 4K (3840 x 2160) @30fps
Features
Java
No
Messaging
SMS / MMS / Email / Push Mail / Instant Messaging
FM Radio
No
Document Viewer
Yes
Unique Features
Stainless Steel Metallic frame
Additional Features
Built-in Stereo Speakers, Tri-microphone with noise cancellation, Play Store, OTG, NFC, Miracast, wireless display, Gesture & motion, LED notification