According to BlackBerry there is only one fix for this. Download and install, or reinstall, the latest BlackBerry device software. Once the software has been reinstalled, it should boot up fine.
The best way to fix uncaught exception java lang Null Pointer Exception on a Blackberry 8300 is by doing a restart. Shut the phone off and remove the battery for a minute. Replace the battery and turn the phone back on.
Open the Ubertwitter app and then press the Blackberry Menu Key. Then scroll to where it says "Exit" and select it.
All the other answers have nothing to do with this question.....wth! I have the same problem and have tried to turn off phone, take out battery, etc! I found a forum on Blackberry site for problem like this. Good luck!
i don'tknow how to turn on a blackberry.
Also, my phone is an AT&T Samsung SGH-a237, and I go to the settings like the manual says and I turn it on, but when I search for other people it always says, "No Bluetooth Device Found"?
they do not like it at all. (it does not turn them on!)
Go to settings and then go to where it says sound controls. You should be able to pick the volume level you want.
This usually happens when the battery completely dies. Go to 'Manage Connections' and turn your mobile connection back on.
Charge it
you have to activate it and they will give you a number or if you got an upgrade then you hav to turn on that phone and turn off the other one.
No, but you can delete it.
To turn on radio of your Blackberry Pearl just go to "Manage Connections" and click the box next to "Mobile Connections"