WASHINGTON — Numerous Verizon customers across the U.S. experienced a service outage Wednesday that left many iPhones in "SOS mode." More than 170,000 customers reported issues with their cell service ...

When you have an issue with your phone, safe mode disables all third-party apps to determine if they are to blame. Here's how to turn safe mode on and off.

Add Yahoo as a preferred source to see more of our stories on Google. A massive Verizon outage Jan. 14, downed tens of thousands of Verizon phones, with Verizon customers eager to "fix" SOS mode on ...

You may think Low Power Mode is only useful when your battery is running low, but there are good reasons to use it more often ...