Karbonn A4 Hard Reset

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 phonebook, 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.

 

Karbonn A4 Hard Reset



Hard Reset:

  • Press and Hold Volume Down + Power Key.
  • You see a menu.
  • select Clear Flash and press power key to reset handset

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