Originally Posted by aiharkness
So, once you booted up in safe mode,what did you do after that?
Posted via BlackBerryForums.com Mobile
Deleted the applications that were asking for permissions and done the start up programmes which werent allowing the USB to connect my phone. I pulled the battery out and did a hard reset after that and it worked fine...
Tried this on my phone however ~(same model 8520 just in white)~, the upgrade went great just now i dont get any signal? but i have excellent signal coverage in my area...