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Redmi K20 official device image

Redmi K20

Brand xiaomi
Codename davinciin
Official Firmware

Download Redmi K20 Firmware

Redmi K20

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Firmware Downloads

Find and download official MIUI firmware for Redmi K20 (davinciin). All firmware files include MD5 hash verification and are available for direct download.

Redmi K20 India

Version Method Size Release Date MD5 Hash Download
V12.1.4.0.RFJINXM Recovery 2.4 GB 5db1a0c6668ff16597c7ca97b9dce198
V12.0.8.0.QFJINXM Recovery 2.4 GB 3a5e59883f9c650f2c6d069627bd3e91
V12.0.7.0.QFJINXM Recovery 2.4 GB 5932fd5876a9b564ac98825c93e3db60
V12.0.5.0.QFJINXM Recovery 2.4 GB 59fbbdc4866075ab59576d7f596d4853
V12.0.3.0.QFJINXM Recovery 2.4 GB 76c6f07c7f302ad183c9692db03803c5
V12.0.2.0.QFJINXM Recovery 2.4 GB 160038cad3952b8b93b6967ddbb8d237
V12.0.1.0.QFJINXM Recovery 2.4 GB b305175c05897f533ef3f8757cfab1e2
V11.0.4.0.QFJINXM Recovery 2.3 GB d9782639d5eb60926bfd21858fef91f1
V11.0.3.0.QFJINXM Recovery 2.4 GB 8fbd476b706d0cb104b45f01254dfef5
V11.0.3.0.PFJINXM Recovery 2.4 GB ef8c64eb0ff2e9e6ced06333d9895692
V11.0.2.0.QFJINXM Recovery 2.3 GB a6d5ee94e711330cb3b303ef91d28a46
V11.0.2.0.PFJINXM Recovery 2.4 GB 45b2a8ac931df31c9984d10f3594aa42
V11.0.1.0.QFJINXM Recovery 2.3 GB 496d514f175719b2976d538322420009
V10.3.8.0.PFJINXM Recovery 2.3 GB 207eaee6623c669b59431886f7c521a8
V10.3.6.0.PFJINXM Recovery 2.3 GB c4a069be9ee2e7e5d0e513c74ece8ac2
V10.3.3.0.PFJINXM Recovery 2.3 GB 599f996c8b49474395d04d8afbb60f8e

Device Specifications

NetworkTechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1900 / 2100
4G bands1, 3, 5, 7, 8, 34, 38, 39, 40, 41
SpeedHSPA, LTE
LaunchAnnounced2019, May. Released 2019, June
StatusDiscontinued
BodyDimensions156.7 x 74.3 x 8.8 mm (6.17 x 2.93 x 0.35 in)
Weight191 g (6.74 oz)
BuildGlass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
SIMNano-SIM + Nano-SIM
DisplayTypeSuper AMOLED, HDR
Size6.39 inches, 100.2 cm2 (~86.1% screen-to-body ratio)
Resolution1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
ProtectionCorning Gorilla Glass 5
PlatformOSAndroid 9.0 (Pie), upgradable to Android 10, MIUI 12
ChipsetQualcomm SDM730 Snapdragon 730 (8 nm)
CPUOcta-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
GPUAdreno 618
MemoryCard slotNo
Internal64GB 6GB RAM, 128GB 6GB RAM, 256GB 8GB RAM
 UFS 2.1
Main CameraTriple48 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
FeaturesDual-LED flash, HDR, panorama
Video4K@30fps, 1080p@30/120/240fps, 1080p@960fps
Selfie cameraSingleMotorized pop-up 20 MP, f/2.2, (wide), 1/3.4", 0.8µm
FeaturesHDR
Video1080p@30fps
SoundLoudspeaker Yes
3.5mm jack Yes
 24-bit/192kHz Hi-Res audio
CommsWLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth5.0, A2DP, LE, aptX HD
PositioningGPS, GLONASS, GALILEO, BDS
NFCYes (China only)
RadioFM radio
USBUSB Type-C 2.0, OTG
FeaturesSensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compass
BatteryTypeLi-Po 4000 mAh, non-removable
Charging18W wired
MiscColorsCarbon black, Red flame, Glacier blue, Pearl White
ModelsM1903F10I
SAR1.07 W/kg (head)     0.72 W/kg (body)    
PriceAbout 260 EUR
Data source: GSMArena

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How to Flash Firmware

Steps to Install Firmware:

  1. Download the ROM: Choose the appropriate firmware version above for your device region
  2. Backup Your Data: All data will be erased during flashing
  3. Unlock Bootloader: Required for some devices (check device-specific requirements)
  4. Download Tools: Download MIUI Flash Tool or use ADB/Fastboot
  5. Flash the ROM: Follow the tool's instructions to flash the downloaded firmware
  6. Verify: Restart and verify successful installation

⚠️ Warning: Flashing custom ROMs may void your warranty. Proceed at your own risk.

Frequently Asked Questions

Q: Is it safe to flash official firmware?

A: Yes, flashing official firmware is generally safe and won't void your warranty if done through official methods.

Q: What's the difference between Recovery and Fastboot ROMs?

A: Recovery ROMs are flashed from recovery mode, while Fastboot ROMs require bootloader unlock and ADB tools.

Q: Can I downgrade to an older firmware version?

A: Some devices allow downgrading, but it depends on the device and region. Check device-specific forums first.

Q: What if flashing fails?

A: If flashing fails, try using the official tool, ensure USB drivers are installed, and check device compatibility.