I recently updated my blackberry curve 8520 to os 5 and since that the phone started to hang up ,but not like other phone(the screen becomes white and clear not like screen of death and I am forced to remove the battery an put it again),at first I thought that when I open whatsapp and appworld and web together it hang up and then I found out that even if I am. Playing a game it hang up and when I re open it half the battery bars are gone and when I try to chrage it jumps from 3rd to 4th bar of the battery very fast please help.
Posted via BlackBerryForums.com Mobile

You have a corruption in one of the Apps. It may help to wipe the phone or reload the OS without adding any apps. Then add one at a time to see which is causing the problem.