Realme 12X 5G RMX3998 Flash File (Stock ROM) Firmware

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Download latest Realme 12X 5G RMX3998 Firmware Flash File Stock ROM from below. The stock ROM helps you to flash or upgrade OS on the phone. Also, you can use it to reinstall firmware, Root, Unroot, fix hang on logo, or remove FRP, and Pattern lock, etc, easily.

Here is the complete Stock Firmware Collection for Realme 12X 5G. Along with this, we also provide all the necessary links including USB driver, Flash Tool & instructions.

More: TFT MTK Module V5.01 Latest Version Free Download for Windows

Download Realme 12X 5G RMX3998 Firmware Flash File

File Name: RMX3998export_11_14.0.1.522_28EX01.zip
ROM Type: Stock OS
File Size: 6.5GB
OS Version: Android 14
Download: QCOM MTK Driver
Flash Tool: Oplus Flash tool

Realme Flash File (Stock ROM) Firmware Flash Tool

How to Flash Realme 12X 5G

  • Download the firmware and extract using WinRar or 7Zip
  • Run the Oplus Flash Tool.
  • Power Off your Realme 12X 5G phone
  • Then Select the firmware on the flash tool
  • Click on Start
  • Power Off and connect your phone to the PC
  • Check the above test point image & short the test point & connect USB
  • The flashing process will start shortly.
  • Wait for the finish (it will take 5-20 minutes)
  • Done.

Notes

First, check the device model before downloading any listed firmware. You can visit Settings > About Phone or use the dial pad to get the model information about your phone.

The official Flash tool requires you to authorize a login before flashing. If you don’t have the credentials, contact me or message us on my Facebook page. It is a paid service.

Backup: Before flashing the above firmware ROM onto your Realme 12X 5G phone. Make sure, don’t forget to take a backup. Data will be deleted once the firmware is flashed.

Disclaimer: Firmware flashing can be a time-consuming process. It should only be attempted if you are well-informed. We are not responsible for any damage done to your phone.

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Do note: Download the driver above if your device is having trouble connecting to your computer.

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He has more than 6 years of experience in software and technology, obsessed with finding the best solution for a mobile device whether it is Apple or Android. He loves to publish tutorials on Android IOS Fixing. 🙂

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