1. Jesuriel's Avatar
    Hey, everyone!
    I have a Blackberry Curve 8520 and it suddently rebooted itself. Now when I try to turn it on, it has some extrange error code. It says Reload Software: 552. Also, I'm using a Mac. I haven't found a solution for this problem. I apologize if this has already been posted before. Hopefully I'll get help asap. Thanks!

    I fixed it now.
    Last edited by Jesuriel; 06-18-10 at 10:44 PM.
    06-18-10 09:22 PM
  2. rcnathan's Avatar

    Your only option is to take it to your carriers store and have the technician reinstall the OS for you. You cannot do it on a mac. :/

    Posted from my CrackBerry at wapforums.crackberry.com
    06-18-10 09:29 PM
  3. Jesuriel's Avatar
    Oh alright. Thanks. =/
    06-18-10 09:33 PM
  4. emmmmmma's Avatar
    i have the exact same problem but i have a windows pc any help anyone!!!
    12-07-10 07:26 PM
  5. grandejuan518's Avatar
    Either take it to a carrier store or install an os installer from blackberry.com

    Posted from my CrackBerry at wapforums.crackberry.com
    12-08-10 08:09 PM
  6. ranjeet91's Avatar
    my mobile is locked due to this its asking upload software 552

    plz help
    01-24-13 12:45 AM