Snapdragon 730
64GB/128GB/256GB storage, no card slot
6/8GB RAM
48MP
6.39" 1080x2340 pixels
Android 9.0, up to Android 10, MIUI 12
4000mAh
Xiaomi Redmi K20 Android smartphone. Announced May 2019. Features 6.39″ display, Snapdragon 730 chipset, 4000 mAh battery, 256 GB storage, 8 GB RAM, Corning Gorilla Glass 5.
Network
| Speed | HSPA, LTE |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 |
| 3G Bands | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Bands | 1, 3, 5, 7, 8, 34, 38, 39, 40, 41 |
| Technology | GSM / HSPA / LTE |
Launch
| Status | Discontinued |
| Announced | 2019, May. Released 2019, June |
Body
| SIM | Nano-SIM + Nano-SIM |
| Build | Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame |
| Weight | 191 g (6.74 oz) |
| Dimensions | 156.7 x 74.3 x 8.8 mm (6.17 x 2.93 x 0.35 in) |
Display
| Size | 6.39 inches, 100.2 cm2 (~86.1% screen-to-body ratio) |
| Type | Super AMOLED, HDR |
| Protection | Corning Gorilla Glass 5 |
| Resolution | 1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density) |
Platform
| Operating System | Android 9.0 (Pie), upgradable to Android 10, MIUI 12 |
| CPU | Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver) |
| GPU | Adreno 618 |
| Chipset | Qualcomm SDM730 Snapdragon 730 (8 nm) |
Memory
| Internal Storage | 64GB 6GB RAM, 128GB 6GB RAM, 256GB 8GB RAM |
| Card Slot | No |
Main Camera
| Video | 4K@30fps, 1080p@30/120/240fps, 1080p@960fps |
| 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 |
Selfie Camera
| Video | 1080p@30fps |
| Single | Motorized pop-up 20 MP, f/2.2, (wide), 1/3.4", 0.8µm |
| Features | HDR |
Sound
| specs.keys.3.5mm jack | Yes |
| Loudspeaker | Yes |
Communications
| NFC | Yes (China only) |
| USB | USB Type-C 2.0, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Radio | FM radio |
| Bluetooth | 5.0, A2DP, LE, aptX HD |
| Positioning | GPS, GLONASS, GALILEO, BDS |
Features
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
Battery
| Type | Li-Po 4000 mAh, non-removable |
| Charging | 18W wired |
Miscellaneous
| SAR | 1.07 W/kg (head) 0.72 W/kg (body) |
| Price | About 260 EUR |
| Colors | Carbon black, Red flame, Glacier blue, Pearl White |
| Models | M1903F10I |
