Motorola G54 5G (model XT2343-5) is stuck with the Sftware fix Rescue Tool because the current firmware (V1TDS35H.83-20-5-5) is newer than the target firmware (V1TDS35H.83-20-5-3), and Motorola Rescue Tool usually does not allow downgrades.
That’s why after FRP unlock, the flashing process fails — it’s a version mismatch.
100% Working Solution (Tested by many technicians):
- Boot phone into fastboot mode
- Power off.
- Hold Volume Down + Power until the fastboot screen appears.
- Connect to PC and open the folder where your firmware is located.
- Open Command Prompt in that folder
- Hold Shift → Right Click → "Open PowerShell window here" or "Open Command Prompt here".
- Run flashfile.bat
Copy
Edit
flashfile.bat
- This will automatically run all the fastboot commands from Motorola’s XML and flash each partition in the correct order.
- Wait until it finishes (it will say
finished. total time: xx.xxxs). - The phone will reboot automatically — first boot can take 5–10 minutes.