| REPAIR INSTRUCTIONS:
Phone must be rooted!
If the software can't root the phone automatically,
then you must root your device manually.
1. Power on the phone.
2. Enable 'USB debugging' in 'Settings'-'Developer options' for Android 4.0 - 4.1.2 or
tap 7 times on 'Build number' in 'Settings'-'About phone' to enable 'Developer options' in Android 4.2+.
3. Connect the phone to PC with USB cable, install drivers if needed.
5. Select device in ADB settings.
6. Fill values what you need to repair.
7. Press 'Repair' button.
8. Press 'Reset EFS' if you need to reset it.
Be carefully, do not perform this without necessity and make backup before.
9. Press 'Disable Factory Mode' or 'Patch Certificate' if needed.
If your phones IMEI became null/null after 'Patch Certificate' operation,
then this phone have different hardware and patching is not possible for it.
Just fully reflash the phone and IMEI will restore.
'Wipe EFS/NVM':
1. Power on the phone in download mode (turn off phone, hold Volume Down + Home + Power).
2. Connect USB cable, install drivers if needed.
3. Press 'Wipe EFS/NVM' button to deactivate security.
4. Wait till phone reboot.
Operation: Reset MSL
Selected model: GT-I9505
Selected port: COM13 SAMSUNG Mobile USB Serial Port
Software version: 32.2
Reading phone info...
Reading IMEI... OK
IMEI: 359921059842504
Reseting MSL security... OK
Reseting... OK
Reset MSL done
Done with Samsung Tool PRO v.32.2 |