A Friendly Reminder!
Always make a EFS backup before flashing custom rom!
Go to play store and get a EFS Backup app! Or use Nandroid backup in custom recovery!!!
If you haven't made any, do it now!
Otherwise... you will end up like me... my Grand 2 doesn't have any backup about EFS partition and now the IMEI is null and unknown baseband version... can't make phone calls and sending SMS. Now I had to replace my phone...
Advice: If you don't want to end up like me, make a backup now! Search on Google about this. Before this incident I don't know the importance of EFS.
Hope my 'experience' could help you guys prevent bricking your phone. Dats why I made this thread I know it is not too proper in General section but I MUST inform all my dear friends in xda :D
Always make a EFS backup before flashing custom rom!
Go to play store and get a EFS Backup app! Or use Nandroid backup in custom recovery!!!
If you haven't made any, do it now!
Otherwise... you will end up like me... my Grand 2 doesn't have any backup about EFS partition and now the IMEI is null and unknown baseband version... can't make phone calls and sending SMS. Now I had to replace my phone...
Advice: If you don't want to end up like me, make a backup now! Search on Google about this. Before this incident I don't know the importance of EFS.
Hope my 'experience' could help you guys prevent bricking your phone. Dats why I made this thread I know it is not too proper in General section but I MUST inform all my dear friends in xda :D
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