How to Check Data Use on the AT&T iPhone It’s best to go straight to AT&T when checking how much data the iPhone used so far this billing period.

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

Apple’s stunning new iPhone privacy feature, ATT, is set to launch any minute now. Here’s how it will work and how you can take advantage of it to stop unwanted tracking on your iPhone.

When Apple introduced the iPhone, it also managed to get AT&T and then other carriers to offer unlimited data plans in the United States and in a few other countries. That didn’t last ...

The files stored on iCloud and on your iPhone, iPad, and Mac are already pretty well secured. But if you want the best protection against hackers, snoops, and spooks, turn on ADP.

How to turn on Advanced Data Protection on your iPhone First, you'll need an iPhone with iOS 16.2 or later and an Apple account with two-factor authentication.