New Release Updated: Apr 2026

Xiaomi Redmi K20

$293 (Expected Price)

Reviewed by the MobGadgets Tech Team

We analyze specs, compare pricing, and aggregate real-world data to bring you unbiased mobile reviews. Learn how we test.

Display 6.39" AMOLED

Processor Snapdragon 730

Battery 4000mAh

RAM & Storage 64GB/128GB/256GB storage, no card slot

Full Specs

Should you buy the Xiaomi Redmi K20?

Reasons to Buy

Massive 6000 mAh battery life
Large 6.7" display for media
Excellent value at $293

Reasons to Avoid

May be bulky due to large battery
Average camera performance in low light

Full Specifications

Network Technology: GSM / HSPA / LTE

Launch Announced: 2019, May. Released 2019, June Status: Discontinued

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: Nano-SIM + Nano-SIM

Display Type: Super AMOLED, HDR 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) Protection: Corning Gorilla Glass 5

Platform 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

Memory Card slot - No Internal: 64GB 6GB RAM, 128GB 6GB RAM, 256GB 8GB RAM
- : UFS 2.1

Main Camera Triple: 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 camera Single: 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
- : 24-bit/192kHz Hi-Res audio

Comms 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

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

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

Misc Colors: Carbon black, Red flame, Glacier blue, Pearl White Models: M1903F10I SAR: 1.07 W/kg (head) - - 0.72 W/kg (body) - - Price: About 260 EUR

Frequently Asked Questions

With its Dimensity 6300 chipset and 6GB of RAM, it handles everyday tasks and moderate gaming efficiently, though extremely graphic-intensive games may require lower settings.

Yes, to complement its massive 6000 mAh battery, it features standard fast charging capabilities to get you back up and running quickly.