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%, backup your important data like phone-book, message, email, images and settings and in most cases take out SIM card and SD card. After doing hard reset 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.
Celkon A98 Hard Reset
- Press and Hold Volume Down + Power key
- Now you see a Chinese Menu
- Now select 5th Option by volume down key and touch Home Key for Clear Flash
- Hard Reset done and phone reboot