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english06

macrumors member
Original poster
Apr 15, 2009
99
0
I need some help... I want to sell my iPhone so I want to unlock and jailbreak it. I have 3.0 GM installed currently and am curious how to unlock it...

I know about yellowsn0w, is there a way to downgrade my baseband for use?
Is 3.0 jailbreakable or do I need to go to 2.2.1?

Any help is greatly appreciated and I will pay in thanks.
 
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