iPhone Life - Best Apps, Top Tips, Great Gear

Say you’re taking a trip abroad or somewhere else outside your carrier’s service area. You can turn on your phone and use Wi-Fi when you’re near a connection, but what about if you leave your hotel? There’s a simple way to avoid roaming charges when you’re traveling, and it lives in your iPhone settings (this tip also applies to cellular models of iPads). Here’s how to turn off cellular data to avoid roaming charges on your iPhone while traveling.