My Blackberry Curve 8520 OS 4.5 shown " REload software 552". Why and How?
After i upgrade Facebook into my bb.... after reboot, it shown "Reload software 552." Can't switch on to backup data inside phone.
And no connection from BB to PC.
Why and How?
![Sad](http://www.blackberryforums.com/images/smilies/icon_sad.gif)