Enable and OEM Unlocking in the Settings menu. Connect the phone to your PC via a high-quality USB cable. 2. Initialize Z3X Tool Open the Samsung Tool Pro software.
Select the exact model (e.g., ) from the model list. Navigate to the Repair tab. 3. Perform IMEI Repair Enter the original IMEI number into the provided field. Click the Repair button. samsung a52 imei repair z3x
Modern Samsung phones require a signed certificate to write IMEI. Enable and OEM Unlocking in the Settings menu
Before any repair, you must back up the original EFS/NVM data. Initialize Z3X Tool Open the Samsung Tool Pro software
The general workflow for the A52 (SM-A525 or SM-A526) involves these steps:
Repairing the IMEI on a Samsung Galaxy A52 (SM-A525F) using the Z3X Samsung Tool Pro typically requires rooting the device and following a specific "Repair" and "Patch Certificate" workflow.