1. CrackBerry Question's Avatar
    hey i m in prblm...my blackberry curve 8520 hangs too much...
    and when i use whtsapp in it an error occurs named java.nullpointer exception
    and the speed of my cellphone is too low..
    sometimes its keypad stop working...
    please solve my problem....i am waiting..
    09-06-14 12:19 AM
  2. Chris S Mellor's Avatar
    Um, the java one, I have no idea. The Curve is an old and low end device I believe. Best off upgrading. A battery pull should fix everything for a while
    09-06-14 12:32 AM
  3. anischab's Avatar
    How about uninstalling the Apps you don't use, uninstall and reinstall what'sApp then reboot!?
    Are you running OS7.1?

    BlackBerry*Q10, T-Mobile Germany - SQN100-3, Running OS
    09-06-14 01:01 AM

Similar Threads

  1. Bought a mouse for my PlayBook and it bites
    By awindsr in forum Rehab & Off-Topic Lounge
    Replies: 29
    Last Post: 10-02-14, 06:53 PM
  2. Angry Birds Stella: APK vs. BlackBerry World
    By edyb in forum BlackBerry 10 Games
    Replies: 9
    Last Post: 09-26-14, 10:50 PM
  3. BlackBerry Passport marketing ramps up in Canada with full page newspaper ad
    By CrackBerry News in forum CrackBerry.com News Discussion
    Replies: 1
    Last Post: 09-10-14, 05:45 AM
  4. BlackBerry Passport Advertising!
    By Z10NIZED in forum General BlackBerry Discussion
    Replies: 12
    Last Post: 09-06-14, 03:34 PM
  5. Bought a mouse for my PlayBook and it bites
    By awindsr in forum BlackBerry PlayBook
    Replies: 1
    Last Post: 09-05-14, 10:20 PM