You got frustated by slow-BlackBerry-poke? You can easily remove all data inside of your BlackBerry and refresh it like a new one.
On your Blackberry Home Screen click the 'Options' choice from the 'Accept Call' button (green phone logo).Go to 'Security Options', then to 'General Settings'. If you're using a version of Blackberry Software lower than 4.1 you can simply click 'Security'. Open the General Settings Menu and click on 'Wipe Handheld' next click 'Continue'. You'll be prompted to type "blackberry", hit the Enter key. And your BlackBerry will be rebooting.