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BlackBerry® Bold™

New Member
Posts: 2
Registered: ‎10-17-2012
My Device: blackberry 9780

My blackberry 9780

My phone turns on but it just stays on blackberry and when it does turn on it says err 603 and turns back off

Forums Advisor III
Posts: 1,077
Registered: ‎04-23-2012
My Device: 9780

Re: My blackberry 9780



Error 603 is an application error. So please boot your handheld in safe mode and observe.


Start BlackBerry in Safe Mode KB17877