Hi Everyone,
I am looking to buy an unlocked iPhone 5s with T-Mobile SIM card on launch day. Will the unlocked iPhone 5s be compatible with AT&T's LTE network when I switch the T-Mobile SIM card to my current AT&T nano SIM card?
Thanks!
Yes it will![]()
Sent from my iPhone using Tapatalk 2
Great, thanks for the confirmation!
According to the reports a single model of each 5s/5c supports both AT&T and Verizon, as well as T-Mobile.
Sprint is the odd man out this time.
The verizon phone will support AT&T and tmobile gsm. The AT&T and unlocked phones will not support verizon evdo.
Source: http://www.apple.com/iphone-5s/specs/
However, the Verizon iphone 5s will not unlock the AT&T or T-mobile LTE bands, just the slower GSM bands. So if you want unlocked that works with AT&T LTE, then T-mobile is the way to go.