Xiaomi / PhonesReleased 2019, July

Xiaomi Redmi K20

Redmi K20 · July 2019

₦188,000

Stored estimate. No saved seller offers for this device.

Official launch price: $170.00

6.39-inch Super AMOLED, HDR · 60Hz

Qualcomm SDM730 Snapdragon 730 (8 nm)

6GB RAM, 8GB RAM · 64GB, 128GB , 256GB

4000 mAh · 18W wired

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Our take

Editorial context remains separate from factual specifications.

The Xiaomi Redmi K20 features a 6.39-inch Super AMOLED, HDR display with 60Hz refresh rate. It uses the Qualcomm SDM730 Snapdragon 730 (8 nm) processor. Storage options include 64GB, 128GB , 256GB. Rear cameras: 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. Battery capacity is 4000 mAh, with 18W wired charging. It runs Android 9.0 (Pie), upgradable to Android 10, MIUI 12.

Before you buy

Confirm the storage, condition, warranty and network compatibility of the exact unit before paying. For a used device, check the display, cameras, battery and charging port.

Full specifications

Every applicable group and every stored specification row.

LAUNCH DATE3 fields

Announced: July 17, 2019
Released: 2019, July
Status: Discontinued

NETWORK6 fields

Technology: 4G/LTE/GSM
2G Bands: GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Bands: HSDPA 850 / 900 / 2100
4G LTE: 1, 3, 5, 7, 8, 34, 38, 39, 40, 41
5G: No
Speed: LTE

BODY5 fields

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: Nano-SIM + Nano-SIM
IP Rating: No IP rating

DISPLAY7 fields

Type: Super AMOLED, HDR
Size: 6.39 inches, 100.2 cm2 (~86.1% screen-to-body ratio)
Screen-to-body: ~86.1%
Resolution: 1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
Refresh Rate: 60Hz
Brightness: 430 nits (typ), 600 nits (peak)
Protection: Corning Gorilla Glass 5

PLATFORM4 fields

OS: Android 9.0 (Pie), upgradable to Android 10, MIUI 12
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

MEMORY4 fields

Card slot: No
RAM: 6GB RAM, 8GB RAM
Internal: 64GB, 128GB , 256GB
Storage/RAM variants: 64GB, 128GB , 256GB; 6GB RAM, 8GB RAM

MAIN CAMERA3 fields

Main camera: 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: 4K@30fps, 1080p@30/120/240fps, 1080p@960fps

SELFIE CAMERA3 fields

Selfie camera: Motorized pop-up 20 MP, f/2.2, (wide), 1/3.4", 0.8µm
Features: HDR
Video: 1080p@30fps

SOUND2 fields

Loudspeaker: Yes, with dual speakers
3.5mm jack: Yes

COMMUNICATION6 fields

WLAN: Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth: 5.0, A2DP, LE, aptX HD
Positioning: GPS, GLONASS, GALILEO, BDS
NFC: Yes (China only)
Radio: FM radio
USB: USB Type-C 2.0, OTG

FEATURES1 fields

Sensors: Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

BATTERY3 fields

Capacity: 4000 mAh
Type: Li-Po 4000 mAh, non-removable
Charging Type: 18W wired

ADDITIONAL INFORMATION4 fields

Colors: Carbon black, Red flame, Glacier blue, Pearl White
Models: M1903F10I
Price in Nigeria: ₦188,000
Launch Price (USD): $170.00 (reference only — see Price in Nigeria above for the actual retail price)

SECURITY1 fields