Question is can you use an unlocked iPhone 4 from Canada in the USA?
Seems to be that there might be some sort of issue with this, and I do not mean breaking the law, just that the phone might not work right.
If you live close to the Canadian border, you could just make a day trip up here. Apple Stores in Canada will only sell unlocked iPhones.
i live far from canada
i live in kuwait
The problem with eBay is most of those phones are just software unlocked and risk being "bricked" when updated.
Phone is the same, the lock is a software locked, the phone will work here, and anywhere in the world where GMS standard freq are use.
Do firmware updates remove this?