Can you unlock the iphone 4 yet?

EarthBrain

Limp Gawd
Joined
Sep 5, 2007
Messages
404
I was wondering if it is possible to unlock the iphone 4 to be able to use with t-mobile...is it possible yet?

If it is possible, can I use 3G network from t-mobile with it?
 
it's been possible from the start. It's not possible NOW that 4.1 is out with new baseband which doesn't have unlock. You can unlock only the original iphone 4 baseband 01.59
 
T-Mobile uses a different 3G band than AT&T so even if you unlock and jailbreak you will only be able to have EDGE access which in my mind is not worth having it. I currently have the IPhone 2.5G jailbroke on TMo and I can tell you that the edge service is painfully slow.
 
is it that hard to search on a thing called google on this thing called internet op?
 
Yes you can do an unlock IF you preserve your baseband to 01.59.. I updated to ios 4.1 and preserved the baseband for an unlock. As others have said just do some googling. I do think DooLocsta may have a valid point though.
 
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