Here's how to check your cellular data usage on an iPhone, and find specific readings for and manage each app's data.

iPhone's Personal Hotspot feature can be quite helpful when you don't have access to a Wi-Fi network; it uses your iPhone's mobile data connection to share internet with your other devices. Despite ...

The easiest and most direct way to check your iPhone’s storage is through the Settings app. Unlock your iPhone and tap ...

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

Apple's highest level of security can ensure that only you have access to your data, but you'll want to keep a few safeguards in mind. I started my career with CNET all the way back in 2005, when the ...