Turning your device off and on is called "restarting" your device. Restarting your device is a common first step in troubleshooting any device issues. No saved information will be lost during a restart.
1.
To turn on the phone, press and hold the Side button.
2.
To turn off the phone, drag down the Quick Settings.
3.
Tap the Power icon.
4.
Tap Power off.
5.
Tap Power off again.
6.
You've completed the steps!
1.
To turn on the phone, press and hold the Side button.