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hiinhoc

macrumors member
Original poster
Sep 1, 2010
36
0
hello, just a quick question. can i unlock my iphone 4 running ios 4.2.1 with 3.10.01 bb? thanks
 
you cannot.

you have to be on the following bb to unlock

04.26.08, 05.11.07, 05.12.01, 05.13.04, 06.15.00, or 01.59 baseband
 
Last edited:
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