Unlocking your AT&T Samsung Galaxy S5 can provide you with the freedom to use your device with any carrier, anywhere in the world. But how exactly do you go about this process? This guide will walk ...

Wait patiently for an e-mail from AT&T with instructions on how to complete the unlock process. The process requires you to connect your iPhone to iTunes and then back up and restore your device.

For the iPhone, AT&T also requires additional things, which could make it prohibitive for travelers to unlock their iPhone in a timely manner.