Have a JB & unlocked 3GS with v3.1.3. Was holding out on the v4 upgrade because didn't have time or energy to do. And of course now, a lot of apps out there require v4 iOS...
And since I waited too long, itunes now offers v4.3 upgrade.
What is best method to get to v.4.2.1 or lower?
Thanks for the help!
BTW ...
BB 5.13.04
Have saved SHSH blobs.
I don't really care about conserving unlock right now, dont need it. Am on ATT.
And since I waited too long, itunes now offers v4.3 upgrade.
What is best method to get to v.4.2.1 or lower?
Thanks for the help!
BTW ...
BB 5.13.04
Have saved SHSH blobs.
I don't really care about conserving unlock right now, dont need it. Am on ATT.
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