Convert Realme GT5 RMX3820/RMX3823 to Global Variant: A Step-by-Step Guide

If you want to convert Realme GT5 RMX3820/RMX3823, modifying the device’s firmware removes region-specific limitations and enables worldwide network compatibility.

Converting your Realme GT5 RMX3820/RMX3823 from a regional variant to a global version is a demanding operation that requires technical expertise. By utilizing the existing global firmware, you can make your Chinese Realme GT5 RMX3820/RMX3823 function as an international device.

Steps to Convert Realme GT5 RMX3820/RMX3823

1. Backup Your Device

Before starting the process, ensure that you back up all your important data to prevent any loss. Once the backup is complete, transfer it to a PC or laptop for safekeeping.

2. Download the Global ROM

Download the latest global ROM suitable for your Realme GT5 RMX3820/RMX3823. This ROM will replace the regional firmware and enable global functionality.

3. Unlock the Bootloader

To flash the global ROM, you need to unlock the bootloader of your device. Follow the official method provided by Realme to unlock it safely.

4. Flash the Global ROM

Once the bootloader is unlocked, you can proceed with flashing the global ROM using fastboot commands. Follow these steps:

• Plug your phone into bootloader mode.
• Open CMD in the platform tool folder and navigate to the firmware directory.
• Flash each partition one by one using the following format:

fastboot flash 'partition name' 'filename'

Note: Missing any partition may cause your device to brick. Ensure that all partitions are flashed before rebooting.

Alternative Method to Convert Realme GT5 RMX3820/RMX3823

Method 2 (Tested)

• Open QLMFlasherPro.
• Connect your phone in fastbootd mode.
• In QLMFlasher, go to the fastboot tab.
• Click on Flash RawProgram and select rawprogram.xml from the firmware directory.
• Repeat the process and flash all rawprogram.xml files sequentially (1,2,3,4,5).
• After a successful flash, format the data and reboot your device.

5. Wipe Data and Cache

After flashing the global ROM, perform a factory reset by wiping the data and cache partitions. This ensures a clean installation and optimal device performance.

6. Reboot and Set Up Your Device

Finally, reboot your Realme GT5 RMX3820/RMX3823 and set it up with your Google account. Your device should now function as a global variant with no region-based restrictions.

Important Considerations

Converting your Realme GT5 RMX3820/RMX3823 from a regional variant to a global version may void your warranty. Additionally, incorrect flashing procedures can lead to software issues or device malfunction. Follow the instructions carefully and proceed at your own risk.

By following this guide, you can successfully convert Realme GT5 RMX3820/RMX3823 and enjoy a fully unlocked global experience.