2G: GSM; 3G: WCDMA
Features:
5" 1920 * 1080px capacitive touch screen， quite sensitive.
Dual Cameras， 8MP front camera， 13MP back camera with flashlight and auto focus.
3GB RAM 16GB ROM.
Qualcomm801 quad core CPU， 2.5GHz Android MIUI V5.
Support Light sensor， Proximity sensor， WIFI， Ebook， Email， Messaging， Wallpapers， Calendar， Calculator， Clock， etc.
Specifications:
| Basic Information | |
| Model | Xiaomi Mi4 |
| Band | 2G: GSM; 3G: WCDMA |
| Sim Card | Single SIM Card Single Standby |
| Service Provided | Unlocked |
| Style | Bar |
| Color | White |
| Shell Material | Plastic |
| Battery | 3080 mAh |
| System | |
| OS | Android MIUI V5 OS |
| CPU | Qualcomm801 Quad Core 2.5GHz |
| ROM | 16GB |
| RAM | 3GB |
| Screen | |
| Display Size | 5 Inch |
| Type | Capacitive touch screen |
| Resolution | 1920 * 1080 pixels |
| Screen Material | JDI |
| Other Features | |
| Audio | MP3/ AAC/ AAC+/ EAAC+/ PCM/ WMA/ AMR/ FLAC/ APE |
| Video | MP4/ M4V/ MKV/ VIDX/ XVID/ ASF/ WMV/ RM/ RMVB |
| Image | JPEG/ GIF/ PNG |
| E-book | TXT/ DOC |
| FM Radio | Yes， earphone needed |
| Earphone Port | 3.5mm |
| Data Transfer & Connectivity | |
| Data Transfer | USB / Bluetooth |
| Mobile Internet | WAP / WIFI |
| General | |
| Camera | 8MP front camera， 13MP back camera with flashlight and auto focus |
| Infrared | Support |