Brining my AT&T unlocked iPhone 6 to Taiwan

[Prissy]

Hi all, I have called AT&T to unlock my phone and seems like they approved it and unlocked it for me. I am planning to go on a vacation to Taiwan, will the phone work over there? What carrier can I use over there as (prepaid)? Thanks!

 

[Applejuiced]

Yes. Any GSM carrier will work.
You'll have to ask local people for the best service and prices in Taiwan.

 

[thewitt]

The phone will work, however you may have LTE network limitations.

http://www.apple.com/iphone/LTE/