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Thread: Downgrade to 2.2 firmware
06-20-2009, 07:15 PM #1
Downgrade to 2.2 firmware
Bought a phone that the previous owner did a big favor for us, and upgraded to 3.0.
So now I can't use the phone on T-mobile, until ultrasnow comes out. I have the gevey 3g to unlock it, but I need to roll back to 2.2 to use it correct?
06-20-2009, 07:23 PM #2
That wont downgrade the baseband, which was updated with the FW update. So your gonna have to wait.