ATT sim in an unlocked iphone

[cellulartalk]

I am pretty sure I already know the answer to this but figured I would ask just to make sure. My wife has an ATT 32gb iPhone 4 and my daughter has an iPhone 4 16gb that I had unlocked (was ATT) and is now on a T-mobile prepaid plan (with a tmobile sim of course). My question is can I take my...

More... (http://www.howardforums.com/showthread.php/1802761-ATT-sim-in-an-unlocked-iphone?goto=newpost)

Courtesy of WestNet Wireless
www.westnet.ca