Basic Information

Model Redmi Note 4X
Time To Market 2016.8
OS MIUI 8 (Based on Android 6.0)
CPU

 Snapdragon 625 Octa Core

   
SIM Card Dual Card Dual Standby. Nano-SIM Card / Micro-SIM Card & Micro-SD Choose two of the three
when main card work at CDMA 4G Network,the secondary card only work 3G WCDMA Network or voice calls.
When one card choose 4G network, another only for 2G(GSM) network.Two CDMA SIM Cards can not work same time:when one choose 4G Network ,another SIM Card no Signal
Li-Polymer 4100mAh(typ) / 4000mAh(min)  Battery
5V /2A
   
 
Memory Capacity RAM 3GB
ROM 16GB /32GB
Max. Yes, Support up to 128GB.
 
Connectivity Cellular and wireless Supports 4G(LTE) 3G(WCDMA) and 2G(GSM) networks
2G GSM: B2/B3/B8 (900/1800/1900MHz) 
3G WCDMA (B1/B2/B5/B8)  TD-SCDMA (B34/B39)    CDMA2000 /1X BC0
4G FDD-LTE B1/B3/ B5/B7/ B8; TD-LTE B38/B39/B40/B41(2555-2655MHz)
Bluetooth Bluetooth 4.2, Bluetooth HID
WLAN Yes, 802.11n , WiFi Display,WiFi Direct
GPS Yes,GPS, A-GPS, GLONASS, Beidou
 
Screen Display 5.5 Inch
Resolution FHD 1920 x 1080 pixels
Multitouch Yes
   
 
Camera Front camera 5.0MP f/2.0 85° wide-angle
Back camera 13.0MP Back Camera  f/2.0 ,Support PDAF ,HDR
Video 1080P
Sensor CMOS
Auto Focus Support,back camera
Touch Focus Yes
 
Multimedia Audio format AAC, AMR,OGG, APE,MKA,FLAC,MIDI,M4A
Video format 3GP, MP4, AVI,MOV,MKV,FLV,MPEG
Picture format JPEG,GIF, BMP, PNG
     
Sensors G-sensor Yes
Gyroscope Yes
Light sensor Yes
Proximity sensor Yes
Infrared Yes








Front camera:5.0MP f/2.0 85° wide-angle

Back camera:13.0MP Back Camera  f/2.0 ,Support PDAF ,HDR