Xiaomi Redmi K20

$289
Brand: Xiaomi
Category: Phones
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Display 6.39 inch 1080 x 2340 pixels Full-HD+ display
Camera 48 MP + 8 MP + 13 MP Main/ 20 MP front
Memory 6GB RAM with 64/128 GB
Platform Snapdragon 730 / Android 9.0

Full Specifications

NETWORK

Technology	GSM / HSPA / LTE
2G Network Bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) CDMA 800 & TD-SCDMA
3G Network Bands	HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO
4G Network Bands	LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 39(1900), 40(2300), 41(2500)
Speed	HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat9 450/50 Mbps

LAUNCH

Also Known As

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BODY

Dimensions	156.7 x 74.3 × 8.8 mm (6.20 x 2.94 x 0.30 in)
Weight	191 g (6.30 oz)
Build	Back glass (Gorilla Glass 5), aluminum frame (7000 series)
SIM Type	Dual SIM (Nano-SIM, dual stand-by)

DISPLAY

Display Type	Super AMOLED capacitive touchscreen, 16M colors
Size	6.39 inches, 100.2 cm2 (~95.2% screen-to-body ratio)
Resolution	1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)

PLATFORM

Operating System	Android 9.0 (Pie); MIUI 10
Chipset	Qualcomm SDM730 Snapdragon 730 (8 nm)
CPU	Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
GPU	Qualcomm Adreno 618

MEMORY

RAM + ROM	6GB + 64GB / 6GB + 128GB
Card Slot	Yes, up to 256GB via microSD card (uses SIM 2 slot)

MAIN CAMERA

Camera Type	Triple Lenses
Camera Sensor(s)	48MP + 8 MP + 13 MP main camera
Video Resolution	2160p@30/60fps, 1080p@30/120/240fps, 1080p@960fps

SELFIE CAMERA

Camera Type	Single Lens
Camera Sensor(s)	20-megapixel
Camera Features	f/2.0 aperture 1/4" Pixel Size, 1.0µm, Autofocus
Video Resolution	1080p@30fps

SOUND

Loudspeaker	Yes
Speaker Location	Chin, below display
Audio Jack Type	Yes, 3.5mm audio jack,

CONNECTIVITY

Bluetooth	Bluetooth 5.0, A2DP, LE, aptX HD
NFC
GPS	Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS
FM Radio	No

BATTERY

Battery Capacity	Non-removable Li-Po 3900 mAh battery
Wireless Charging	Yes, Fast wireless charging 20W
Talk Time Talk Time is the longest time that a single battery charge will last when you are constantly talking on the phone under perfect conditions, Ambient temperature and highly dependent on the cellular network environment such as the distance to the closest cell network tower.	Up to 24 hours
Stand-by	Up to 380 hours

OTHER FEATURES

Sensors	Fingerprint (side-mounted), accelerometer, proximity, compass
Box Contents	Charging Brick / USB cable

Our Rating

The rating is based on the opinions of users and reliable reviewers.

8.5

Design, Built Quality 7 / 10
Display Quality 10 / 10
Camera Quality 10 / 10
Audio & Multimedia 7 / 10
OS and Usability 9 / 10
Battery Performance 8 / 10

Xiaomi Redmi K20 is the cheaper version of the Redmi K20 Pro. This version ships with Qualcomm Snapdragon 730 CPU and 6GB of RAM, compared to Snapdragon 855 CPU and up to 8GB of RAM used in the K20 Pro.

The device packs the same 6.39-inch Full HD+ AMOLED display with a 91.9% screen-to-body ratio, Android Pie with MIUI 10, and an in-display fingerprint scanner. On the camera department, the Xiaomi Redmi K20 has a 48-megapixel rear camera with a Sony IMX582 sensor, while an 8-megapixel telephoto lens and a 13-megapixel 124.8° ultra-wide sensor. It also has a 20-megapixel pop-up front camera which handles the device’s selfie needs.

As mentioned, the Redmi K20 is powered by the Qualcomm Snapdragon 730 Octa-core CPU clocked at 2.2GHz, along with Adreno 618 GPU, 6GB RAM, and 64/128 GB internal storage.

The phone features a 3D curved design, and the back has a flame pattern in blue and red, while there is a unique Kevlar gradient texture in the black version. It packs a 4000mAh battery with support for 18W fast charging. Other features and key specifications of the Xiaomi Redmi K20 are detailed in the specification table below.