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Redmi Note 8 (2021) official device image

Redmi Note 8 (2021)

Brand xiaomi
Codename biloba
Official Firmware

Download Redmi Note 8 (2021) Firmware

Redmi Note 8 (2021)

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Firmware Downloads

Find and download official MIUI firmware for Redmi Note 8 (2021) (biloba). All firmware files include MD5 hash verification and are available for direct download.

Redmi Note 8 (2021)

Version Method Size Release Date MD5 Hash Download
V14.0.4.0.TCUMIXM Recovery 261.3 MB bf1ba493fe3bb28fe7b75fe1ff8ff0db
V14.0.3.0.TCUEUXM Recovery 3.11 GB 1871c59e8d3eb5b3f92360de336d423c
V14.0.3.0.TCUMIXM Recovery 3.12 GB a18fae7bdf8c005161c6622dfcccd028

Redmi Note 8 (2021) EEA

Version Method Size Release Date MD5 Hash Download
V14.0.4.0.TCUEUXM Recovery 3.3 GB 869b3b14f2a4ba6f5145b016a56b5671
V13.0.7.0.SCUEUXM Recovery 2.9 GB 4984da8bba2338ccb43d450e59ccd26f
V13.0.6.0.SCUEUXM Recovery 2.9 GB 43780699a3ab1e699aa3eb7176afd699
V13.0.5.0.SCUEUXM Recovery 2.9 GB 8e514fde10c77944fc7a148eb9ca722a
V13.0.4.0.SCUEUXM Recovery 2.8 GB 4c100e6b70f63c67d5df5e5db1b72e98
V13.0.3.0.SCUEUXM Recovery 2.8 GB f36c349b19ed173f49a505f32daab54c
V12.5.8.0.RCUEUXM Recovery 2.5 GB 13c867c8f8f6bc9bde32039a2c8e8ef4
V12.5.7.0.RCUEUXM Recovery 2.5 GB ee2aae60a1a9e6d0eec04c50a3853fbc
V12.5.5.0.RCUEUXM Recovery 2.4 GB 782874946fba4a6021fa5e2a2340fbe0
V12.5.4.0.RCUEUXM Recovery 2.4 GB 6fa674b1cd92942993793ab36142ca91
V12.5.3.0.RCUEUXM Recovery 2.4 GB 93997223dd8c3c0e6175d98897f061b9
V12.5.2.0.RCUEUXM Recovery 2.4 GB c183da341f73e0a06676609026959a31
V12.5.1.0.RCUEUXM Recovery 2.4 GB 45766abaf024e8fe260d118e8d605bcc

Redmi Note 8 (2021) Global

Version Method Size Release Date MD5 Hash Download
V13.0.10.0.SCUMIXM Recovery 2.8 GB 6d65b4f5f7797374b952f8820e854a2c
V13.0.9.0.SCUMIXM Recovery 2.8 GB d0a250d93be50c34a5865c89c123d63e
V13.0.7.0.SCUMIXM Recovery 2.8 GB 1603bdf3d0c7abe3022f941f36ab62d7
V13.0.6.0.SCUMIXM Recovery 2.8 GB 5ea54af041220d32d17e33358fea335a
V13.0.4.0.SCUMIXM Recovery 2.7 GB 4bec0ed494170bfad45a44ddb85375fd
V13.0.2.0.SCUMIXM Recovery 2.7 GB 670066a992995caa7738bab85d405a8d
V12.5.9.0.RCUMIXM Recovery 2.5 GB ddf48ded8b92150de715438f70b8099c
V12.5.8.0.RCUMIXM Recovery 2.5 GB 046ea65d00f0caabb275a86250024064
V12.5.7.0.RCUMIXM Recovery 2.4 GB 8c81cfa8c10cbaf3feb24e212cc84901
V12.5.6.0.RCUMIXM Recovery 2.4 GB dc52a175b6375b54072c5651adc45131
V12.5.5.0.RCUMIXM Recovery 2.3 GB 6cae9b3e6949df7025ead278c4ec1ab5
V12.5.4.0.RCUMIXM Recovery 2.3 GB 52f65742118c3427ecb193ae72143580
V12.5.2.0.RCUMIXM Recovery 2.3 GB eea0fa7cde2c1330543c5eb9f55c8664

Redmi Note 8 (2021) Russia

Version Method Size Release Date MD5 Hash Download
V13.0.10.0.SCUMIXM Recovery 2.8 GB 6d65b4f5f7797374b952f8820e854a2c
V13.0.9.0.SCUMIXM Recovery 2.8 GB d0a250d93be50c34a5865c89c123d63e
V13.0.7.0.SCUMIXM Recovery 2.8 GB 1603bdf3d0c7abe3022f941f36ab62d7
V13.0.6.0.SCUMIXM Recovery 2.8 GB 5ea54af041220d32d17e33358fea335a
V13.0.4.0.SCUMIXM Recovery 2.7 GB 4bec0ed494170bfad45a44ddb85375fd
V13.0.2.0.SCUMIXM Recovery 2.7 GB 670066a992995caa7738bab85d405a8d
V12.5.9.0.RCUMIXM Recovery 2.5 GB ddf48ded8b92150de715438f70b8099c
V12.5.8.0.RCUMIXM Recovery 2.5 GB 046ea65d00f0caabb275a86250024064
V12.5.7.0.RCUMIXM Recovery 2.4 GB 8c81cfa8c10cbaf3feb24e212cc84901
V12.5.6.0.RCUMIXM Recovery 2.4 GB dc52a175b6375b54072c5651adc45131
V12.5.5.0.RCUMIXM Recovery 2.3 GB 6cae9b3e6949df7025ead278c4ec1ab5
V12.5.4.0.RCUMIXM Recovery 2.3 GB 52f65742118c3427ecb193ae72143580
V12.5.2.0.RCUMIXM Recovery 2.3 GB eea0fa7cde2c1330543c5eb9f55c8664

Device Specifications

NetworkTechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40
SpeedHSPA, LTE
LaunchAnnounced2021, May 25
StatusAvailable. Released 2021, May 27
BodyDimensions158.3 x 75.3 x 8.4 mm (6.23 x 2.96 x 0.33 in)
Weight190 g (6.70 oz)
BuildGlass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame
SIMNano-SIM + Nano-SIM
DisplayTypeIPS LCD, 500 nits (typ)
Size6.3 inches, 97.4 cm2 (~81.7% screen-to-body ratio)
Resolution1080 x 2340 pixels, 19.5:9 ratio (~409 ppi density)
ProtectionCorning Gorilla Glass 5
PlatformOSAndroid 11, MIUI 12.5
ChipsetMediatek MT6769Z Helio G85 (12 nm)
CPUOcta-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPUMali-G52 MC2
MemoryCard slotmicroSDXC (dedicated slot)
Internal64GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM
 eMMC 5.1
Main CameraQuad48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.2, 120˚ (ultrawide), 1/4.0", 1.12µm
2 MP (macro)
Auxiliary lens
FeaturesLED flash, HDR, panorama
Video1080p@30/120fps; gyro-EIS
Selfie cameraSingle13 MP, f/2.0, (wide), 1/3.1", 1.12µm
FeaturesHDR, panorama
Video1080p@30fps
SoundLoudspeaker Yes
3.5mm jack Yes
CommsWLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth5.2, A2DP, LE
PositioningGPS, GLONASS, GALILEO, BDS
NFCNo
Infrared portYes
RadioFM radio
USBUSB Type-C 2.0, OTG
FeaturesSensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, compass
BatteryTypeLi-Po 4000 mAh
Charging18W wired
MiscColorsNeptune Blue, Moonlight White, Space Black
ModelsM1908C3JGG
SAR0.97 W/kg (head)     0.75 W/kg (body)    
SAR EU0.57 W/kg (head)     0.94 W/kg (body)    
PriceAbout 160 EUR
Our TestsPerformance AnTuTu: 180195 (v8), 165779 (v9)
GeekBench: 5259 (v4.4), 1314 (v5.1)
GFXBench: 8.7fps (ES 3.1 onscreen)
Display 1487:1 contrast ratio, 620 nits max brightness (measured)
Camera Photo / Video
Loudspeaker -28.6 LUFS (Average)
Battery (old)
Endurance rating 102h
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.