Redmi K20 is a xiaomi device (codename: davinciin). FirmwareMirror hosts 16 verified firmware builds. Available as Recovery ROM, compatible with Android 12.0. Last updated: July 2021. All files MD5-verified. Free, no registration.
Find and download official MIUI ROM for Redmi K20 (davinciin). All firmware files include MD5 hash verification and are available for direct download.
| Version | Method | Size | Release Date | MD5 Hash | Download |
|---|---|---|---|---|---|
| V12.1.4.0.RFJINXM | Recovery | 2.4 GB | 2021-07-17 |
5db1a0c6668ff16597c7ca97b9dce198
|
Download |
| V12.0.8.0.QFJINXM | Recovery | 2.4 GB | 2021-04-21 |
3a5e59883f9c650f2c6d069627bd3e91
|
Download |
| V12.0.7.0.QFJINXM | Recovery | 2.4 GB | 2021-01-22 |
5932fd5876a9b564ac98825c93e3db60
|
Download |
| V12.0.5.0.QFJINXM | Recovery | 2.4 GB | 2020-10-19 |
59fbbdc4866075ab59576d7f596d4853
|
Download |
| V12.0.3.0.QFJINXM | Recovery | 2.4 GB | 2020-07-28 |
76c6f07c7f302ad183c9692db03803c5
|
Download |
| V12.0.2.0.QFJINXM | Recovery | 2.4 GB | 2020-07-03 |
160038cad3952b8b93b6967ddbb8d237
|
Download |
| V12.0.1.0.QFJINXM | Recovery | 2.4 GB | 2020-06-24 |
b305175c05897f533ef3f8757cfab1e2
|
Download |
| V11.0.4.0.QFJINXM | Recovery | 2.3 GB | 2020-06-24 |
d9782639d5eb60926bfd21858fef91f1
|
Download |
| V11.0.3.0.QFJINXM | Recovery | 2.4 GB | 2020-04-13 |
8fbd476b706d0cb104b45f01254dfef5
|
Download |
| V11.0.3.0.PFJINXM | Recovery | 2.4 GB | 2019-11-27 |
ef8c64eb0ff2e9e6ced06333d9895692
|
Download |
| V11.0.2.0.QFJINXM | Recovery | 2.3 GB | 2020-02-20 |
a6d5ee94e711330cb3b303ef91d28a46
|
Download |
| V11.0.2.0.PFJINXM | Recovery | 2.4 GB | 2019-10-18 |
45b2a8ac931df31c9984d10f3594aa42
|
Download |
| V11.0.1.0.QFJINXM | Recovery | 2.3 GB | 2020-01-02 |
496d514f175719b2976d538322420009
|
Download |
| V10.3.8.0.PFJINXM | Recovery | 2.3 GB | 2019-08-23 |
207eaee6623c669b59431886f7c521a8
|
Download |
| V10.3.6.0.PFJINXM | Recovery | 2.3 GB | 2019-07-18 |
c4a069be9ee2e7e5d0e513c74ece8ac2
|
Download |
| V10.3.3.0.PFJINXM | Recovery | 2.3 GB | 2019-06-26 |
599f996c8b49474395d04d8afbb60f8e
|
Download |
| Network | Technology | GSM / 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 | |
| Speed | 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 |
A: Yes — official firmware from the manufacturer is generally safe when you match your device's exact model number and region. Flashing the wrong region or modified firmware can cause issues.
A: Redmi K20 firmware is flashed using MiFlash. See the step-by-step guide above for the full procedure.
A: Some devices allow downgrading, others have anti-rollback protection that blocks it. Check the version-specific notes on each ROM page, or your model's community forum, before attempting a downgrade.
A: First, verify the firmware matches your exact model code (e.g. SM-S938B for Samsung, or the CPH-number for OPPO). Reinstall the manufacturer's USB drivers, use a rear USB 2.0 port directly on your PC, and retry. The troubleshooting box above the FAQ covers the most common failure modes.
