| Brand: | Xiaomi |
| Model: | Redmi K20 |
| Type: | Smartphone |
| Release Date: | 2019 |
| Size: | 6.39 inches, 100.2 cm2 |
| Resolution: | 1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density) |
| Technology: | Super AMOLED, HDR |
| Protection: | Corning Gorilla Glass 5 |
| Main Specs: | 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 |
| Main Features: | Dual-LED flash, HDR, panorama |
| Main Video: | 4K@30fps, 1080p@30/120/240fps, 1080p@960fps |
| Selfie Specs: | Motorized pop-up 20 MP, f/2.2, (wide), 1/3.4", 0.8µm |
| Selfie Video: | 1080p@30fps |
| Capacity: | 4000 mAh |
| Type: | Li-Po |
| Charging: | 18W wired |
| Fast Charging: | 18W |
| 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 |
| Ram: | 6GB |
| Storage: | 64GB |
| Expandable: | No |
| Os: | Android 9.0 (Pie), upgradable to Android 10, MIUI 12 |
| Os Version: | 9.0 |
| 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) |
| Sim: | Nano-SIM + Nano-SIM |
| Wifi: | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Bluetooth: | 5.0, A2DP, LE, aptX HD |
| Nfc: | Yes (China only) |
| Usb: | USB Type-C 2.0, OTG |
| Headphone Jack: | Yes |
| Network: | GSM / HSPA / LTE |
| Sensors: | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Colors: | Carbon black, Red flame, Glacier blue, Pearl White |
| Usd: | ~281 USD |
| Os Family: | Android |
| Os Launch Version: | 9.0 |
| Os Max Version: | 10 |
| Os Skin: | MIUI 12 |
