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.

Use the Settings app to reset and possibly solve your ... Once that's done, follow these steps to restore your Android smartphone or tablet to factory settings. These steps apply broadly to ...

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