1. InGearX's Avatar
    I have a BB 8900 from UK Orange and I want to upgrade the OS on it - is it OK if I put the one from T-Mobile USA on it?

    does it matter?

    what's the difference any way? Which one is the better one?

    Thank you...
    06-01-10 08:45 AM
  2. rrrebo's Avatar
    Shouldn't matter.

    Posted from my CrackBerry at wapforums.crackberry.com
    06-01-10 08:49 AM
  3. elvin1983's Avatar
    You can load any 8900 OS onto your device regardless of who releases it, all you have to do is go in and deleter the vendor.xml file from the OS and you shouldn't have any problems. I loaded an OS for my buddy on his 8520 that was released by a carrier in Italy... Works just fine!
    06-01-10 12:13 PM