with an active Samsung Tool Pro activation. High-quality USB cable (original or certified data cable).
Charge the battery to at least 50% to prevent sudden shutdowns.
Never proceed without a backup.
Repairing the IMEI on your Samsung G930F using the Z3X tool may void your device's warranty. Proceed with caution and at your own risk.
Are you currently getting a specific in Z3X? When dialing *#0011# , what is the Cert status (OK or NG)? Share public link g930f u8 imei repair z3x
Never skip this step. If the write process fails, a backup is your only recovery option. Go to the tab in Z3X. Click Read EFS . Click Read NV Data .
: If the network status shows "NG" instead of "OK", repeat the Patch Certificate step. To help debug any issues, tell me: What error code or log message are you seeing in Z3X? What Android version is currently running on the device? Are you currently using Magisk or SuperSU for root access? with an active Samsung Tool Pro activation
Summary
Look at the phone screen; a prompt will appear asking to authorize USB debugging. Grant permission permanently. Step 3: Backing Up Existing Data Never proceed without a backup