Swapping memory leads to freezing of phone
I tried to swap memory of my samsung galaxy grand quattro gt-i8552 by modifying the volds.fstab file but when I restarted it the phone freezes. I have done factory reset but to no avail. I even flashed a new firmware but no result. Could some one help me with this. Please I do not want my new phone to get bricked. One more thing when I updated the firmware it starts and shows installing apps but will not start, the process keeps on freezing.
What Should I do ?????