1. Rene87's Avatar
    anyone have any idea how to upgrade my OS 4.3 to 4.5 or >! thanks.
    05-03-09 06:06 AM
  2. longstrider's Avatar
    Best method I have used:

    Back up berry
    Back up apps
    Wipe berry
    Download and install new OS
    Restore from backup
    Restore apps

    There is a thread detailing the process. I believe it is stickied under How to's.

    Posted from my CrackBerry at wapforums.crackberry.com
    05-03-09 06:26 AM
  3. xliderider's Avatar
    You can update from this online link:

    BlackBerry - BlackBerry Device Software

    Click on the update now button.

    It will upgrade your Pearl to the latest official Alltel 4.5 OS. Make sure you have a high speed internet connection and set aside 3+ hours for this upgrade process.

    There are faster ways to do the update, but this is the easiest way to do it.
    05-03-09 06:28 AM
  4. Rene87's Avatar
    should i do it from my phone or the computer? i have never linked my phone to my computer before.
    05-03-09 06:46 AM
  5. Crackberrykills's Avatar
    From your computer. You will need your phone during the process and your computer as well. The wireless upgrade option, at this point anyway, is still a NOGO.

    Posted from my CrackBerry at wapforums.crackberry.com
    05-03-09 06:48 AM