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sjdigital

macrumors regular
Original poster
Oct 21, 2008
233
23
The Caucasus
My 3G is currently unlocked using Pwnage, a modified 3.1 ipsw and Ultrasn0w. With O2 now offering an official unlock is there any advantage to retaining the custom ipsw or should I just do a fresh restore to 3.1.2 using iTunes, run BlackRa1n to jailbreak, and then, when O2 tell me to, run the O2 unlock via iTunes?
 
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