I just unlocked my iphone 3g, and im currently set on firmware 2.1

is this fine to use with my 3g? i see people using 2.2.1 .. is there an upgrade? or is this unlock not available yet?

and should i go ahead with yellowsn0w?

im pretty sure this has been answered many times! i tried to search but got a wift of different questions none with my answer.

thanks..


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EDIT:::::::::::::

Hey guys, just to let you know.. i no longer need help. i fixed the issue. I needed to jailbreak to version 2.2 and then perform the unlock and followed the yellowsn0w instructions..

thanks.