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Xiaomi Redmi K20
network
- Technology GSM / HSPA / LTE
- 2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
- 3G bands HSDPA 850 / 900 / 1900 / 2100
- 4G bands 1, 3, 5, 7, 8, 34, 38, 39, 40, 41
- Speed HSPA 42.2/5.76 Mbps, LTE-A
launch
- Announced 2019, May
- Status Available. Released 2019, June
body
- Dimensions 156.7 x 74.3 x 8.8 mm (6.17 x 2.93 x 0.35 in)
- Weight 191 g (6.74 oz)
- Build Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
- SIM Dual SIM (Nano-SIM, dual stand-by)
display
- Type Super AMOLED capacitive touchscreen, 16M colors
- Size 6.39 inches, 100.2 cm2 (~86.1% screen-to-body ratio)
- Resolution 1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
platform
- OS Android 9.0 (Pie), upgradable to Android 10.0; MIUI 11
- Chipset Qualcomm SDM730 Snapdragon 730 (8 nm)
- CPU Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
- GPU Adreno 618
memory
- Card slot No
- Internal 64GB 6GB RAM, 128GB 6GB RAM, 256GB 8GB RAM
main camera
- Modules 48 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
- Features Dual-LED flash, HDR, panorama
- Video 2160p@30fps, 1080p@30/120/240fps, 1080p@960fps
selfie camera
- Modules Motorized pop-up 20 MP, f/2.2, (wide), 1/3.4", 0.8µm
- Features HDR
- Video 1080p@30fps
sound
- Loudspeaker Yes
- 3.5mm jack Yes
comms
- WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
- Bluetooth 5.0, A2DP, LE, aptX HD
- GPS Yes, with A-GPS, GLONASS, GALILEO, BDS
- NFC Yes (China only)
- USB 2.0, Type-C 1.0 reversible connector, USB On-The-Go
features
- Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
battery
- Non-removable Li-Po 4000 mAh battery
- Charging Fast charging 18W
misc
- Colors Carbon black, Red flame, Glacier blue, Pearl White