Even when you're in an area with good cellular coverage, your iPhone status might read SOS. Here's what to know.

Many iPhone users with Verizon reported Wednesday that their phones were in "SOS mode." Here's what that means for you.

Verizon is experiencing a major outage across the U.S. today, with hundreds of thousands of customers reporting issues with ...

In the Settings app, go to Accessibility > Touch > Back Tap and choose one of two options: double tap or triple tap. You should see a list of actions you can run by tapping the back of your iPhone, ...