Notice: If you choose the "Install Play Store" option, we need open the sealed package 
           to root and install before shipping. Or if you only accept sealed package, you can                              contact our technician to get tech service at free after you get the phone.


Basic Information
Model: Xiaomi M4
Band: 2G>>GSM :  850/900/1800/1900MHz
         3G>>WCDMA :  850/900/1900/2100MHz
             4G>>FDD-LTE: 频段1/3 , TDD-LTE: 频段41
Sim Card: Single Micro SIM 
Service Provide:Unlocked
Operating System:  MIIU OS (Based on Android OS)
CPU:   Snapdragon 400 MSM8228, Quad Cores, 1.6GHz
Storage:  RAM 2GB + ROM 16GB
Display Size/Type: 5.0 inch IPS Capacitive Screen
Resolution:  1920x1080 pixels (FHD)  

Support Format
Ringtones Type: AAC/MP3/WMA/AMR/FLAC/APE
Audio File Format:MP3/WAV/AMR/AWB
Video File Format: MP4/M4V/MKV/VIDX/XVID/ASF
/WMV/RM/RMVB
Image File Format:JPEG/BMP/GIF/PNG/GIF
E-book Format:TXT/CHM/DOC/HTML
FM Radio:Yes, earphone needed
Earphone Port:3.5mm
Card Extend: Dont Support TF card

Data Transfer & Connectivity
Data transfer:USB/Bluetooth 
Mobile internet:WAP/WiFi 

General
Camera: Sony Brand , Front Camera 8.0MP , Back Camera 13.0MP
Message:SMS/MMS
Input:Handwrite/Keypad
WIFI: 802.11 a/b/g/n/ac 无线网络，支持 2.4 GHz 和 5 GHz 频段
Bluetooth: Support Bluetooth 4.0 , Bluetooth HID
Gravity Sensor:Yes
Other Feature: WIFI, FM, Bluetooth, Ebook, Email, Messaging,wallpapers