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Updating the BasebandRoot (Browse All)

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  1. sax6575

    sax6575 New Member This Topic's Starter

    Sep 25, 2010
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    So I want to update my baseband for various reasons. I'm rooted and just ran unrevoked forever, so i've got s-off. I am currently running 2.1 update1, with baseband how do I go about updating to a 2.xx.xx.xx.xx baseband, and do I need to be running 2.2 to do this?

  2. DizkoDan

    DizkoDan Well-Known Member

    Jul 15, 2010
    Likes Received:
    1. Make sure that your SD card is formatted as FAT32. Download the radio to the root of your SD card. Leave the file named as PB31IMG.zip.
    2. Boot into HBOOT, by powering the phone down, then booting back up holding the Volume Down + Power buttons.
    3. Once it boots into HBOOT, if you did not rename the file to something other than PB31IMG.zip, it will automatically scan it and ask you if you want to apply the update. Hit yes.
    4. When prompted, say yes to reboot.
    5. Once booted into the OS, go to Settings->About Phone->Software->Software Information, and verify that your Baseband Version matches the Radio you just installed. You should remove PB31IMG.zip from your SD card now.

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