Understand why phones restart randomly, common causes of random reboot phone issues, and effective phone troubleshooting ...

If your Android smartphone has been feeling sluggish lately, you can try clearing its cache and changing the animation speed ...

Your Samsung phone may already have good battery life - but a few smart tweaks can make that even more enduring.

An ongoing heat wave has knocked out power to thousands of Con Edison customers in the five boroughs over the past two days. As of 6:30 p.m. Tuesday, 3,521 customers in the city were without power, ...

Power outages stretched into a fourth day Thursday following a record-breaking heat wave that strained the city’s electrical grid. As of 3:40 p.m., more than 6,324 Con Edison customers remained ...

Dealing with an Android device that won't power on can be frustrating, but rest assured, there are several effective ...

Apple regularly updates iPhone software with new tricks and features, and sometimes those updates improve power management or fix battery-draining bugs. They might optimize CPU th ...