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Redmi Note 9 Pro Max official device image

Redmi Note 9 Pro Max

Brand xiaomi
Codename excalibur
Official Firmware

Download Redmi Note 9 Pro Max Firmware

Redmi Note 9 Pro Max

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Firmware Downloads

Find and download official MIUI firmware for Redmi Note 9 Pro Max (excalibur). All firmware files include MD5 hash verification and are available for direct download.

Redmi Note 9 Pro Max

Version Method Size Release Date MD5 Hash Download
V14.0.2.0.SJXINXM Recovery 500.18 MB 19c8eaf37af138ed13a0bfa07a7f7030

Redmi Note 9 Pro Max India

Version Method Size Release Date MD5 Hash Download
V14.0.2.0.SJXINXM Recovery 500.18 MB 19c8eaf37af138ed13a0bfa07a7f7030

Device Specifications

NetworkTechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1900 / 2100
4G bands1, 3, 5, 8, 40, 41
SpeedHSPA, LTE
LaunchAnnounced2020, March 12. Released 2020, May 12
StatusDiscontinued
BodyDimensions165.5 x 76.7 x 8.8 mm (6.52 x 3.02 x 0.35 in)
Weight209 g (7.37 oz)
BuildGlass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame
SIMNano-SIM + Nano-SIM
 Water-repellent coating
DisplayTypeIPS LCD, 450 nits (typ)
Size6.67 inches, 107.4 cm2 (~84.6% screen-to-body ratio)
Resolution1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
ProtectionCorning Gorilla Glass 5
PlatformOSAndroid 10, upgradable to Android 12, MIUI 13
ChipsetQualcomm SM7125 Snapdragon 720G (8 nm)
CPUOcta-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)
GPUAdreno 618
MemoryCard slotmicroSDXC (dedicated slot)
Internal64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM
 UFS 2.1
Main CameraQuad64 MP, f/1.9, 26mm (wide), 1/1.72", 0.8µm, PDAF
8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm
5 MP (macro)
Auxiliary lens
FeaturesLED flash, HDR, panorama
Video4K@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS
Selfie cameraSingle32 MP, (wide), 1/2.8", 0.8µm
FeaturesHDR, panorama
Video1080p@30fps
SoundLoudspeaker Yes
3.5mm jack Yes
CommsWLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth5.0, A2DP, LE
PositioningGPS, GLONASS, GALILEO, BDS, NavIC
NFCNo
Infrared portYes
RadioFM radio, recording
USBUSB Type-C 2.0
FeaturesSensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compass
BatteryTypeLi-Po 5020 mAh
Charging33W wired, 50% in 30 min
MiscColorsAurora Blue, Glacier White, Interstellar Black
ModelsM2003J6B1I
SAR0.88 W/kg (head)     0.47 W/kg (body)    
PriceAbout 180 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.