Android - Turning the device on and off
Turning the device on and off
Follow all posted warnings and directions from authorised personnel in areas where the use of wireless devices is restricted, such as aeroplanes and hospitals.
Turning the device on
Press and hold the Side key for a few seconds to turn on the device.
When you turn on your device for the first time or after performing a data reset, follow the on-screen instructions to set up your device.
Turning the device off
1 To turn off the device, press and hold the Side key. Alternatively, open the notification panel and tap 
.
2 Tap Power off.
To restart the device, tap Restart.
Forcing restart
If your device is frozen and unresponsive, press and hold the Side key and the Volume Down key simultaneously for more than 7 seconds to restart it.
Emergency mode
You can switch the device to emergency mode to reduce battery consumption. Some apps and functions will be restricted. In emergency mode, you can make an emergency call, send your current location information to others, sound an emergency alarm, and more.
To activate emergency mode, press and hold the Side key, and then tap Emergency mode.
Alternatively, open the notification panel and tap 
→ Emergency mode.
To deactivate emergency mode, tap 
→ Turn off Emergency mode.