Originally Posted by fixxxer1022
so my bb curve 8330 a few times yesterday i noticed it had a white screen with no error messages. i would press the back key and it would go away but then it happended a few other times too. the phone seems to work ok but im concerned about it. i just updated the os to 4.5 the other day and my network is sprint.
can you guys give me any advice as to what it could be ?
I've had similar situations after upgrades - first step is to uninstall all your third party applications and re-install only critical ones. I found that generally worked for me.