Enable USB Debugging in Developer Options. Rooting is often required for deep IMEI or EFS modification.
🛠️ How to Fix Corrupted or Null IMEI on Samsung Galaxy S6 (SM-G920F) Download Necessary Files:
Ensure you have the latest Samsung USB Drivers installed. Step-by-Step Procedure:
Use a professional tool like ChimeraTool or Z3X Box to write the original IMEI back to the device.
To repair the IMEI on a Samsung Galaxy S6 Go to product viewer dialog for this item. Go to product viewer dialog for this item.
Samsung Galaxy S6 SM-G920F Imei Null / Baseband ... - iFixit
Dial *#06# to check if your IMEI is correctly displayed. Important Notes: