Hard Reset BlackBerry 8120

Delete all device data

Verify that you have a backup copy of your BlackBerry® device data.

CAUTION: If you have turned on content protection, the process for deleting all device data can take up to an hour to complete. You cannot stop the process after you start it. If you reset your device, the process continues after the device restarts.

In the device options, click Security Options.
Click General Settings.
Press the Menu key.
Click Wipe Handheld.
To delete all third-party applications from your device, select the Include third-party applications check box.
Click Continue.
Type blackberry and OK.

Title : Hard Reset BlackBerry 8120
Description : Hard Re set BlackBerry 8120 Delete all device data Verify that you have a backup copy of your BlackBerry® device data. CAUTION: If ...