[lukemoore2012]

Hey guys, not had my blackberry long but lately it has started playing up, constantly going onto sos for long periods of time, and since 2 days ago, randomly turns off when I'm typing, think this might be an overheating problem but not sure, any thoughts would be great apprciated

[blackberry-unlocking710]

Welcome to Crackberry!
Have you tried to use a different OS version?
have you made any changes with your Blackberry lately? how it began?

I also suggest you to use the other forums, you will get more answers here:
Blackberry Bold 9900/9930 forum

[lukemoore2012]

it started doing it sunday

[albee 1]

Did you download anything Sunday that may have given it indigeston? An incompatible app or a corrupt file could do this. Before loading a new Os I would back up and try a security wipe.

[lukemoore2012]

And if that doesn't work?