Apparently I was wrong when I said the new iPhone 5S doesn't support T-Mobile 1700 MHZ AWS 3G. It does support it and that's great news for me as now I will be able to test T-Mobile coverage while Roaming for the first time. I personally hate the AT&T 3G coverage in Orlando, FL.
Exactly, this is what I said in my post above. Why would you use 3G? I believe AT&T has good LTE coverage in Florida now, which is what you will get with an unlocked iPhone 5S.
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