Model    Xiaomi Redmi 3S
Band    2G: GSM B2/B3/B5/B8; CDMA 1X: BC0
3G: WCDMA B1/B2/B5/B8; TD-SCDMA: B34/B39; CDMA2000: BC0
4G: FDD-LTE B1/B3/B7; TDD B38/B39/B40/B41: 2555-2655MHz
Sim Card    Dual SIM Card Dual Standby(Micro + Nano / TF)
Service Provide    Unlocked
Color    Gray
OS    MIUI 7
CPU    Qualcomm Snapdragon 430 Octa Core
GPU    Adreno 505
ROM    16GB
RAM    2GB
Display Size    5.0 inch
Type    IPS
Resolution    1280*720 pixels
Card Extend    Support TF card up to 128GB extended
Camera    Dual Cameras, 5.0MP BSI front camera; 13.0MP back camera with flashlight and auto focus
 
Xiaomi Redmi 3S Mobile Phone Basic Function
Ringtones Type    Polyphonic/MP3
Audio File Format    mp3, aac, aac+, eaac+, amr, wb-amr, midi, ogg
Video File Format    MPEG- 4/H.264/H.263/DivX/MPEG2/VC1/Soreson/VP8
Image File Format    JPEG/BMP/GIF/PNG
Flash    Support
FM Radio    No
Earphone Port    3.5mm
GPS    Yes, built in, also support GPS, AGPS, GLONASS, Beidou
WIFI    Yes, 2.4GHz
WIFI Display    Yes
WIFI Direct    Yes
Bluetooth    Bluetooth 4.1
Sensors    Electronic compass, Gravity sensor, Light sensor, Infrared, Proximity sensor, Gyro
Multi-Touch    Support
Dimensions    139.3 x 69.6 x 8.5mm
Net weight(Including battery)    144g
Language    English, Simplified/Traditional Chinese
Other Feature    4G, WIFI, GPS, Bluetooth, Ebook, Email, Messaging, wallpapers, calendar,calculator, clock, camera, tethering & portable hotspot, dual mic for noise reduction, compass, LED notification, Mitalk, etc
 
Xiaomi Redmi 3S Mobile Phone Accessories:
1 x 4100mAh Battery
1 x USB Cable
1 x Charger