Xiaomi Redmi 4 (China) Specification

NetworkTechnologyGSM / CDMA / HSPA / EVDO / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800 / 1900
3G bandsHSDPA 850 / 900 / 1900 / 2100
CDMA2000 1xEV-DO & TD-SCDMA
4G bands1, 3, 7, 38, 39, 40, 41
SpeedHSPA 42.2/5.76 Mbps, LTE
LaunchAnnounced2016, November
StatusAvailable. Released 2016, November
BodyDimensions141.3 x 69.6 x 8.9 mm (5.56 x 2.74 x 0.35 in)
Weight156 g (5.50 oz)
SIMHybrid Dual SIM
DisplayTypeIPS LCD
Size5.0 inches, 68.0 cm2 (~69.1% screen-to-body ratio)
Resolution720 x 1280 pixels, 16:9 ratio (~296 ppi density)
PlatformOSAndroid 6.0.1 (Marshmallow), MIUI 8
ChipsetQualcomm MSM8937 Snapdragon 430 (28 nm)
CPUOcta-core 1.4 GHz Cortex-A53
GPUAdreno 505
MemoryCard slotmicroSDXC (uses shared SIM slot)
Internal16GB 2GB RAM
eMMC 5.1
Main CameraSingle13 MP, f/2.2, PDAF
FeaturesLED flash, HDR, panorama
Video[email protected]
Selfie cameraSingle5 MP, f/2.2
Video[email protected]
SoundLoudspeakerYes
3.5mm jackYes
CommsWLANWi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot
Bluetooth4.1, A2DP, LE
GPSYes, with A-GPS, GLONASS, BDS
NFCNo
Infrared portYes
RadioFM radio
USBmicroUSB 2.0
FeaturesSensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, compass
BatteryTypeLi-Po 4100 mAh, non-removable
ChargingCharging 10W
MiscColorsGold, Dark Gray, Silver
PriceAbout 130 EUR