Afraid of losing everything on your Android device? A backup of your phone or tablet is handy if you ever need to restore lost data.

A factory reset is crucial before selling, recycling, or donating your Android phone or tablet. It can also be a last-ditch attempt at troubleshooting persistent issues with your device.

Are you having issues with your mobile, Wi-Fi, or Bluetooth settings? Here's how to reset network settings on an Android phone or tablet.