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Download Xiaomi Redmi K90 Max Firmware - Redmi K90 Max ROM TWRP Files

Xiaomi Redmi K90 Max with codename is prague Firmware includes Global Firmware (Global ROM), China Firmware (China ROM), Stable MIUI and Beta MIUI. This is full list of Xiaomi Redmi K90 Max. Xiaomi Redmi K90 Max may called with other names like . China ROM, Firmware is for China region, there are only English, Chinese and No Google Services. Global ROM, Firmware is for Global region and almost can flash for China phone with unlocked bootloader. They have multilanguage and Google Services, china apps removed. All file download from MiFirm is Free. Fastboot firmware, ZIP firmware is official from Xiaomi. EU ROM, TWRP and Other files is unofficial. Use at your own risk.

Redmi K90 Max Fastboot Stable China

MIUI version Android version File size Update at Downloaded Download
OS3.0.308.0.WAACNXM 16.0 13G 2026-04-26 10:30:03 51 Download
OS3.0.304.0.WAACNXM 16.0 13G 2026-04-22 07:48:02 15 Download

Redmi K90 Max Fastboot Developer China

Redmi K90 Max ZIP Stable China

MIUI version Android version File size Update at Downloaded Download
OS3.0.310.0.WAACNXM 16.0 8.0G 2026-05-11 12:24:05 2 Download
OS3.0.308.0.WAACNXM 16.0 8.0G 2026-04-26 10:30:06 1 Download
OS3.0.304.0.WAACNXM 16.0 8.0G 2026-04-22 07:48:04 1 Download

Redmi K90 Max ZIP Developer China

Redmi K90 Max Fastboot Stable Global

Redmi K90 Max Fastboot Developer Global

Redmi K90 Max ZIP Stable Global

Redmi K90 Max ZIP Developer Global

Redmi K90 Max EU Stable

Redmi K90 Max EU Developer

Redmi K90 Max TWRP

Redmi K90 Max Files

Post for Redmi K90 Max
2020-04-15 02:01:28 [UPDATE 8/10] Remove Mi Cloud lock all country - Clean only
2020-04-29 19:36:22 Xiaomi MIUI 12 china developer beta first build
2021-04-17 21:45:35 Mi Unlock Tool mod bypass OTP SMS
2021-09-01 13:45:49 How to check Clean or Lost status of Mi Account
2022-04-17 11:37:49 Revealing the launch time of the Xiaomi Civi phone
Redmi K90 Max (prague) specifications

Redmi K90 Max was announced at 2026, April 21 have chipset MediaTek Dimensity 9500 (3nm) CPU Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro) and GPU Mali-G1 Ultra MC12. It have 256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM storage and there are colors: Silver, Blue, Black

NETWORK
Technology
GSM / HSPA / LTE / 5G
2G
GSM 850 / 900 / 1800 / 1900
3G
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G
1, 3, 4, 5, 7, 8, 19, 28, 34, 38, 39, 40, 41, 42, 43, 48, 66
5G
1, 3, 5, 7, 8, 28, 34, 38, 39, 40, 41, 48, 66, 77, 78 SA/NSA
Speed
HSPA, LTE, 5G
TIMELINE
Announced
2026, April 21
BODY
Dimensions
162.9 x 77.9 x 8.1 mm (6.41 x 3.07 x 0.32 in)
Weight
227 g (8.01 oz)
Build
Glass front (Dragon Crystal Glass), aluminum frame, glass-fiber reinforced plastic back or silicone polymer back
SIM
Nano-SIM + Nano-SIM
DISPLAY
Type
AMOLED, 68B colors, 165Hz, Dolby Vision, HDR10+, 3500 nits (peak)
Size
6.83 inches, 114.5 cm2 (~90.3% screen-to-body ratio)
Resolution
1280 x 2772 pixels, 19.5:9 ratio (~447 ppi density)
PLATFORM
Chipset
MediaTek Dimensity 9500 (3nm)
CPU
Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
GPU
Mali-G1 Ultra MC12
MEMORY
Card slot
No
Internal
256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
UFS 4.1
MAIN CAMERA
Features
HDR, panorama
Video
8K@30fps, 4K@30/60fps, 1080p@30/60fps, gyro-EIS
FRONT CAMERA
Camera
20 MP
Features
HDR
Video
1080p@30/60fps
SOUND
COMMUNICATES
WLAN
Wi-Fi 7, dual-band, Wi-Fi Direct
Bluetooth
5.4, A2DP, LE, LHDC
GPS
GPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a+B2a), GALILEO (E1+E5a+E5b), QZSS(L1+L5), NavIC
NFC
Yes
Radio
No
USB
USB Type-C
FEATURES
Sensors
Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass
BATTERY
Battery
Li-Po 8550 mAh
MISC
Colors
Silver, Blue, Black
Buy on Amazon

Specs source: gsmarena.com
Disclaimer: We can not guarantee that the information on this page is 100% correct

How to flash Xiaomi Redmi K90 Max Firmware ROM

1. If Fastboot firmware. The ext. must be tgz. If not. Rename it from .gz to .tgz. Extract it by WinRAR

2. For Fastboot firmware. Download XiaomiFlash lastest. Extract tool after downloaded

3. Open XiaoMiFlash.exe. Install driver if tool required. Press select and select to firmware/ROM folder what includes flash_all.bat

4. Make sure your phone are unlocked bootloader. Or you must bring your phone to EDL mode (9008) to flash

5. Bring phone to Fastboot mode by hold Power and Volume down for 5-10s. Release button when It show Fastboot

6. Connect Phone to Computer. Press Refresh to scan device. If a device showed is Ok

7. Tick clean all (very important). If not, your phone will LOCKED BOOTLOADER after flash done

8. Press Flash and wait util it show success or any error

ZIP. ZIP ROM using Update function in System or TWRP

EU. EU ROM flash using TWRP

Read more

How to unlock bootloader Xiaomi Redmi K90 Max

After unlock bootloader the device, your phone becomes more vulnerable and less secure to malware attacks, which may lead to the disclosure and loss of your private data. Some features which require high security level (ex: Find device, added-value services, etc.) may no longer be available. Phone data like Photo, Contacts, SMS or application's data will be lost. Use at your own risk

1. Login with Mi account on your Xiaomi phone. Go to Setting - Phone information - Tap 7 times to MIUI version. It will notice developer options enabled

2. Go to Setting - Additional settings - Developer options - Mi Unlock status. Press Add account and wait to success notice. (This step require SIM card and mobile data enable)

3. Download the Mi Unlock app to PC, and sign in with the Mi account which are loged in your Mi phone

4. Shutdown your phone manually, then hold Power and Volume down button to enter Fastboot mode

5. Connect your phone with the PC using USB cable and click Unlock

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