Realme 12x 5G RMX3997 Firmware Flash File (Stock ROM)

Download official stock firmware for the Realme 12x 5G RMX3997. If you own a Realme 12x 5G RMX3997 smartphone and want to download the stock ROM/flash file for it, then you are in the right place. follow the guide below to proceed.

The Realme 12x 5G RMX3997 runs on Android 14 operating system, powered by a Mediatek Dimensity 6100 processor. connectivity options include GPS, WIFI, Bluetooth etc. Sensors include gyroscope, proximity, gravity, etc. The device come with 6GB or RAM and 128GB of Storage.

Downloads Links:

EDL Files:

Full OTA’s:

Flash tools:

  • Oplus Download tool: Download
  • Contact Me for oplus tool login, unbrick, frp, reset, region change & root (paid)

usb driver: 

How to Install Stock Firmware on Realme 12x 5G RMX3997:

  • Download & Extract ROM
  • Install oplus usb driver on your pc
  • Download & Extract Oplus Download tool
  • Run Oplus Download tool
  • Login With OnePlus Service Center Id
  • Click Import, browse and select the Firmware folder
  • Click ‘Start’ button
  • Hold Volume up down and Plug your device to pc using usb cable
  • Wait until success./

How to Install recovery ROM:

you can sideload Via stock recovery or local update

  • adb sideload 'filename'

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