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Thread: Cingular SimCard not At&t
11-27-2007, 04:01 PM #1Cingular SimCard not At&t
Will this work on a iphone firmware 1.1.2? or does it need to be unlocked first? and /or would the new at&t 3g simcards on ebay that arn't activated work? Thanks
11-27-2007, 04:10 PM #2
If the sim card you want to use is not from A&T, your iPhone needs to be unlocked.
11-27-2007, 04:14 PM #3
i tried cingular on my iphone before unlockin it wont work iphone comes with sim specialy ment for iphone.you have to unlock it first
11-27-2007, 05:59 PM #4
11-28-2007, 05:21 PM #5
my cingular worked on otb 1.1.2 after i jailbroke and activated