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01-08-2013, 07:03 PM #1Can't upgrade 3GS to ios 6 (from 4.2.1)
I have a iPhone 3GS -it has served me well. I'd like to pass it on, so I want to wipe it and upgrade to ios 6. I'm at 4.2.1 with baseband 05.15.04-6.4_M3S2. When I try to upgrade with itunes, it says I'm at the current version. (itunes 220.127.116.11) I did a JB a while ago, so do I need to restore something to allow itunes to recognize the upgrade?
And yes this is a 3GS - 16GB, not a 3g.