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mayakukla

macrumors regular
Original poster
Jun 14, 2010
166
2
trying to help a friend with a new bootrom 3gs on 4.21. Is it possible to unlock right now?
 
Yes. Tethered JB with unlock using iPad baseband. You should read up on them before deciding if it's worthwhile to do it.
 
Yes. Tethered JB with unlock using iPad baseband. You should read up on them before deciding if it's worthwhile to do it.

so, I would use pwnagetool and ipsw 4.21 along with the ipad firmware?
 
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