Xiaomi Redmi K20 Specification

NetworkTechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 1900 / 2100
4G bands1, 3, 5, 7, 8, 34, 38, 39, 40, 41
SpeedHSPA 42.2/5.76 Mbps, LTE-A
LaunchAnnounced2019, May
StatusAvailable. Released 2019, June
BodyDimensions156.7 x 74.3 x 8.8 mm (6.17 x 2.93 x 0.35 in)
Weight191 g (6.74 oz)
BuildGlass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
SIMDual SIM (Nano-SIM, dual stand-by)
DisplayTypeSuper AMOLED, HDR
Size6.39 inches, 100.2 cm2 (~86.1% screen-to-body ratio)
Resolution1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
ProtectionCorning Gorilla Glass 5
PlatformOSAndroid 9.0 (Pie), upgradable to Android 10, MIUI 12
ChipsetQualcomm SDM730 Snapdragon 730 (8 nm)
CPUOcta-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
GPUAdreno 618
MemoryCard slotNo
Internal64GB 6GB RAM, 128GB 6GB RAM, 256GB 8GB RAM
UFS 2.1
Main CameraTriple48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.4, 53mm (telephoto), 1/4.0", 1.12µm, PDAF, 2x optical zoom
13 MP, f/2.4, 12mm (ultrawide), 1/3.1", 1.12µm
FeaturesDual-LED flash, HDR, panorama
Video4K@30fps, 1080p@30/120/240fps, 1080p@960fps
Selfie cameraSingleMotorized pop-up 20 MP, f/2.2, (wide), 1/3.4", 0.8µm
FeaturesHDR
Video1080p@30fps
SoundLoudspeakerYes
3.5mm jackYes
24-bit/192kHz audio
CommsWLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth5.0, A2DP, LE, aptX HD
GPSYes, with A-GPS, GLONASS, GALILEO, BDS
NFCYes (China only)
RadioFM radio
USBUSB Type-C 2.0, USB On-The-Go
FeaturesSensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compass
BatteryTypeLi-Po 4000 mAh, non-removable
ChargingFast charging 18W
MiscColorsCarbon black, Red flame, Glacier blue, Pearl White
ModelsM1903F10I
SAR1.07 W/kg (head) 0.72 W/kg (body)
Price??19,399