Before you give your handset to repair shop or buy new handset,
please try the following procedure to repair your device. First charge
your battery more then 70%, If your handset dead or bricked then charge
your battery with battery charger or any external charger. Backup your
important data if possible like phone-book, message, email, images,
settings, EFS, NV, and full nand backup, and in most cases take out SIM
card and SD card. After firmware update, format or root your device not
possible to recover your data, so online backup is always important. For
all of your data, a backup should be done on a external device, hard
drive, raid system media or SD card. Remember do anything like firmware
update, root, install custom firmware, stock firmware at your own risk
we don't take any responsibility of damage your device.
