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 Intermec CK30
Press and hold the Power button until the screen goes blank.RAM is clear, no settings or applications are lost.
If the preferred reset method does not restore the device, you must remove the battery - there is a small black round button at the top of the battery compartment of the unit. Press and hold that button for about 3 seconds and then re-insert the battery; do not touch any key. The unit will turn itself on, and will reset.No settings, no files or applications are lost.