Phone Specifications

Xiaomi Redmi Note 2 specification and features

Network
TechnologyGSM / HSPA / LTE
2G bandsGSM 900 / 1800 / 1900 – SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 1900 / 2100
  TD-SCDMA
4G bands1, 3, 7, 38, 39, 40, 41
SpeedHSPA, LTE Cat4 150/50 Mbps
Launch
Announced2015, August
StatusAvailable. Released 2015, August
Body
Dimensions152 x 76 x 8.3 mm (5.98 x 2.99 x 0.33 in)
Weight160 g (5.64 oz)
BuildGlass front, plastic back, plastic frame
SIMDual SIM (Micro-SIM, dual stand-by)
Display
TypeIPS LCD capacitive touchscreen, 16M colors
Size5.5 inches, 82.6 cm2 (~71.5% screen-to-body ratio)
Resolution1080 x 1920 pixels, 16:9 ratio (~403 ppi density)
Platform
OSAndroid 5.0 (Lollipop), MIUI 7
ChipsetMediatek MT6795 Helio X10 (28 nm)
CPUOcta-core 2.0 GHz Cortex-A53 – Redmi Note 2
Octa-core 2.2 GHz Cortex-A53 – Redmi Note 2 Prime
GPUPowerVR G6200
Memory
Card slotmicroSDXC (dedicated slot) – Chinese version only
Internal16GB 2GB RAM (Standard), 32GB 2GB RAM (Prime)
 eMMC 5.0
Main Camera
Single13 MP, f/2.2, PDAF
FeaturesLED flash, HDR, panorama
Video[email protected]
Selfie camera
Single5 MP, f/2.0
Video720p
Sound
LoudspeakerYes
3.5mm jackYes
Comms
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth4.0, A2DP, LE
GPSYes, with A-GPS, GLONASS, BDS
Infrared portYes
RadioStereo FM radio
USBmicroUSB 2.0, USB On-The-Go
Features
SensorsAccelerometer, gyro, proximity, compass
Battery
 Removable Li-Po 3060 mAh battery
ChargingCharging 10W
Stand-byUp to 144 h (3G)
Talk timeUp to 11 h 30 min (3G)
Music playUp to 46 h
Misc
ColorsWhite, blue, yellow, pink, mint green
Models2015051
SAR0.34 W/kg (head)     0.45 W/kg (body)    
Tests
Performance Basemark OS II 2.0: 1063Basemark X: 8518
Display Contrast ratio: 953 (nominal), 2.166 (sunlight)
Camera Photo / Video
Loudspeaker Voice 66dB / Noise 66dB / Ring 76dB

Audio quality Noise -96.1dB / Crosstalk -94.8dB
Battery life
Endurance rating 49h