Download Realme 12x 5G RMX3998 Flash File:
Note: Realme 12x & Realme Narzo 70x are same model in RMX3998.
- RMX3998_11_15.0.0.602EX01_20250301_PCB-23705
- RMX3998_11_14.0.1.530EX01_20241204_PCB-23705
- RMX3998_11_14.0.1.509_528_EX_01_20240409
- Oppo MTK Driver
Boot Key: Volume UP + Down
Note: Flash Tool requires Login credential.
How to Flash Realme 12x 5G RMX3998:
Download Realme 12x 5G RMX3998 Flash file
1- Download the Firmware package & run Flash tool.
2- Out of the icon appearing, Double click on Download Tool.
3- it will launch the tool on your PC, Click on Start All.
4- Then it will verify for PC Memory Checksum.
5- Switch off your Mobile and Connect it to PC by pressing Volume down and Volume up key.
6- It will lead you to Successful Flashing.

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