If I have a pre paid ATT phone and take the sim card out and put it in a

[Cody Hong]

non pre paid phone? Will that phone work? Or how does that work

 

[Unregistered]

But before swapping simcards, make sure that the new phone is not locked with a different network. If it is, the it will not work unless you unlock it. I suggest you can approach Mobileunlocksolutions.com and specify the country,locked network of phone.Based on the availability you can get the permanent unlock service along with free instructions.