It's easy to save cellular data on your iPhone by lowering your data usage settings with any of these six methods. Here's how ...

You can turn off data on an iPhone all at once, for specific apps, or by turning on Airplane Mode through the Control Center.

Your iPhone already has everything you need to stay in control. With the right iPhone Privacy Settings, you can decide ...

Cellular carriers limit the number of devices you own logged into the same iCloud account that can place voice calls to the regular phone network via Wi-Fi. You might ...