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Xiaomi Redmi K20

06 / 2019

191g, thickness 8.8mm

Android 9.0, MIUI 11

64/128/256GB ROM

Snapdragon 730

6/8GB RAM

6.39"

2340x1080 pix.

48MP

1080p@960

4000 mAh

fast charging

Characteristics

Other names

Versions

M1903F10I

Release date

06 / 2019

price

at the time of release

270 USD

Network

2G, 3G, 4Gmore ↓

Body

Dimensions	156.7 x 74.3 x 8.8 mm
Weight	191 g
material front, bottom, frame	Gorilla Glass 5, Gorilla Glass 5, metal
d/m proof
Connectors	USB Type-C, jack 3.5mm
Slots	2 SIM (Nano-SIM)
Fingerprint	under display
Features

Display

Type	Super AMOLED
Size	6.39", 100.2cm² (~86.1% screen-to-body ratio)
Resolution	2340x1080
PPI	403
Ratio	19.5:9
Brigh. / contrast
Features	HDR
Second display

Platform

OS	Android 9.0 (MIUI 11)
SoC	Qualcomm Snapdragon 730
CPU	2x2.2GHz Cortex-A76 6x1.8GHz Cortex-A55
GPU	Adreno 618, 700MHz

Memory

RAM / ROM	6/64, 6/128, 8/256 GB
Memory card	no
Features	ROM UFS 2.1

Main Camera

Camera	Triple • 48MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF • 8MP, f/2.4, 53mm (telephoto), 1/4", 1.12µm, PDAF, 2x optical zoom • 13MP, f/2.4, 12mm (ultrawide), 1/3.1", 1.12µm
Video	1080p - 960fps
Features	• Panorama • High Dynamic Range (HDR) • Dual-LED flash

Selfie Camera

Camera	Single • 20MP, f/2.2, 1/3.4", 0.8µm
Video	1080p - 30fps
Features	• Pop-up camera • High Dynamic Range (HDR)

Technologies

Sensors	gyro, accelerometer, proximity, compass
Wi-Fi	IEEE 802.11 a/b/g/n/ac
Bluetooth	v 5
GPS	GPS, A-GPS, GLONASS, Galileo, BDS
Additionally	NFC USB OTG FM radio
	Wi-Fi dual-band Wi-Fi Direct Wi-Fi hotspot Bluetooth LE Bluetooth aptX Bluetooth A2DP

Sound

Loudspeakers	1
Loudness (decibel)
3.5mm jack	yes
Features	active noise cancellation 24-bit / 192kHz sound

Battery

Capacity	4000 mAh
Type	Li-Po, non-removable
Battery life (hours)
Сable сharging	USB Type-C, 18W
Wireless charg.	no
Features	• Fast cable charging • Quick Charge 3

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Performance

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