Overall Score
57.7Category Breakdown
Overall(#1502)57.7
Performance(#2544)77.4
Camera(#1092)67.3
Display(#1254)83.7
Battery(#3439)28.1
Build(#99)95.7
Connectivity(#2160)64.3
Audio(#1963)8.9
Comparisons Featuring Xiaomi Redmi K20
Short Review
- The Xiaomi Redmi K20 features a sleek design with Gorilla Glass 5 on both the front and back, complemented by an aluminum frame, measuring 156.7 x 74.3 x 8.8 mm and weighing 191 grams.
- Its 6.39-inch Super AMOLED display offers a resolution of 1080 x 2340 pixels with HDR support, providing vibrant colors and deep blacks.
- Powered by the Qualcomm Snapdragon 730 chipset, it delivers solid performance with an octa-core CPU and Adreno 618 GPU, available in configurations of up to 256GB storage and 8GB RAM.
- The camera system includes a 48 MP main sensor, an 8 MP telephoto lens with 2x optical zoom, and a 13 MP ultrawide lens, capable of recording 4K video at 30fps.
- A 20 MP pop-up selfie camera enhances the photography experience.
- The 4000 mAh battery supports 18W fast charging but lacks wireless charging capabilities.
- Running on Android 9.0 with MIUI 12, it is upgradable to Android 10.
- Connectivity options include dual-band Wi-Fi, Bluetooth 5.0, and NFC, while a headphone jack is also present.
- The phone is available in several colors, including Carbon Black and Glacier Blue.
- Overall, the Xiaomi Redmi K20 combines a stylish design with robust performance and versatile camera features.
Specifications
General
Release Date2019
Announced2019
DescriptionN/A
Display
Size6.39"
TypeSuper AMOLED, HDR
Resolution1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
PPI1080
Refresh Rate60Hz
HDR Support✓
ProtectionCorning Gorilla Glass 5
Performance
ChipsetQualcomm SDM730 Snapdragon 730 (8 nm)
CPUOcta-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
GPUAdreno 618
Memory64GB 6GB RAM, 128GB 6GB RAM, 256GB 8GB RAM
Expandable Storage✗
Card SlotNo
Camera
Main Camera48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF8 MP, f/2.4, 53mm (telephoto), 1/4.0", 1.12µm, PDAF, 2x optical zoom13 MP, f/2.4, 12mm (ultrawide), 1/3.1", 1.12µm
Main Camera FeaturesDual-LED flash, HDR, panorama
Front CameraMotorized pop-up 20 MP, f/2.2, (wide), 1/3.4", 0.8µm
Front Camera FeaturesHDR
Video Recording4K@30fps, 1080p@30/120/240fps, 1080p@960fps
Selfie Video1080p@30fps
Optical Stabilization✗
Night Mode✗
Raw Photo Support✗
Battery
Capacity4000 mAh
Battery DetailsLi-Po 4000 mAh, non-removable
Charging Details18W wired
Fast Charging✗
Wireless Charging✗
Build & Safety
Dimensions156.7 x 74.3 x 8.8 mm (6.17 x 2.93 x 0.35 in)
Weight191 g
MaterialsGlass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
ColorsCarbon black, Red flame, Glacier blue, Pearl White
Foldable✗
SAR1.07 W/kg (head) 0.72 W/kg (body)
Connectivity
SIMNano-SIM + Nano-SIM
NetworkGSM / HSPA / LTE
Network SpeedHSPA, LTE
5G✗
4G✓
WiFiWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth5.0, A2DP, LE, aptX HD
NFC✓
USBUSB Type-C 2.0, OTG
IR Blaster✗
Headphone Jack✓
Radio✗
PositioningGPS, GLONASS, GALILEO, BDS
Audio
Stereo Speakers✗
LoudspeakerYes
Audio JackYes
Software & Security
Operating SystemAndroid 9.0 (Pie), upgradable to Android 10, MIUI 12
Fingerprint✓
Face Unlock✗
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compass