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.
How to Hard Reset HP iPAQ 312
Press the reset button to Reset the device.
A hard reset can be tricky but it can be done in the following way:
- Keep the jog wheel pressed while pressing the reset button.
- Release the reset button while keeping the jog wheel pressed.
- Keep the wheel pressed until you get a menu with about 15 items. Then release it.
- Go to option 10 by turning the jog wheel en press the wheel to confirm your selection.