Let the update automatically try again. If an update starts downloading and doesn't finish, your device will automatically try again over the next few days. When it tries again, you'll get a notification. Open the notification and tap the update a

The first thing to do to update your Android tablet is connect to an active network. The best way to update the device is by using Wi-Fi. The best way to update the device is by using Wi-Fi. Choose amongst the networks the most stable wireless option and

You can manually check for updates: In the Settings app, choose About Tablet or About Device. (On Samsung tablets, look on the General tab in the Settings app.) Choose System Updates or Software Update. When the system is up-to-date, the screen tells you