Please advise what alternative do I have? I am trying to unlock my old Iphone 3S, which was replaced by my current Iphone 4S. The old SIM card, which AT&T requires me to insert into the 3S is no longer available.
Can anyone give me advice as what can I do to resolve my issue?
I am trying to unlock my Iphone 3GS, which was replaced by my current Iphone 4S more than 1 year ago.
I sent in my request to my carrier, AT&T and was approved to do so, but I was asked
to insert my old SIM card, which is no longer available.
Anything I can do? I have not tried to contact AT&T (still is my carrier) yet.
iPhone 3GS, iOS 4.3.1