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Basics
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, swipe downwards, and then tap
mode.
To deactivate emergency mode, tap → Turn off Emergency mode.
The usage time left shows the time remaining before the battery power runs out. Usage
time left may vary depending on your device settings and operating conditions.
Initial setup
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.
If you do not connect to a Wi-Fi network, you may not be able to set up some device
features during the initial setup.
Face recognition
You can set the device to unlock the screen by recognising your face.
• If you use your face as a screen lock method, your face cannot be used to unlock
the screen for the first time after turning on the device. To use the device, you must
unlock the screen using the pattern, PIN, or password you set when registering the
face. Be careful not to forget your pattern, PIN, or password.
• If you change the screen lock method to Swipe or None, which are not secure, all of
your biometric data will be deleted. If you want to use your biometric data in apps or
features, you must register your biometric data again.
Precautions for using face recognition
Before using the face recognition to unlock your device, keep the following precautions in
mind.
• Your device could be unlocked by someone or something that looks like your image.
• Face recognition is less secure than Pattern, PIN, or Password.
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→ Emergency
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