That's why a factory reset is crucial before you sell, recycle, or donate your Android phone or tablet. It can also be a last-ditch attempt at troubleshooting persistent issues with your device.

Many Google Chromecast users found themselves suddenly locked out of their devices today; here's what we know so far.

Many Android phones and tablets, particularly older devices ... Once there, you're ready to factory-reset the device. Because different device makers tweak Android to their own liking, the ...