Use of iPhone 5s out of the US

[Horacio Di Pasquo]

I live in Argentina.
If I buy an iPhone 5s for T-Mobile, shall it work as a Factory Unlocked phone??
That is to say it will work properly with a nano-SIM card provided from my local (Agentine) GSM carrier

 

[pkcable]

We answered you here....

http://forums.imore.com/ask-question/267683-use-iphone-5s-out-us.html