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Settings
Setting the language
1. Go to Settings > System > Languages & input > Languages > Add a language.
2. Select the language that you want to add.
3. Press and hold
to drag the added language to the first line.
Setting screen lock
Go to Settings > Security & location > Screen lock, and select screen lock mode.
Setting sound
Go to Settings > Sound. Here you can set the ringtone, default notification sound, default alarm
sound, and so on. You can also set the ringing volume.
Setting face recognition
Go to Settings > Security & location > Face-recognition, follow the on-screen instructions to set up
your device.
Battery protection mode
Battery protection mode protects the battery from being overly charged. Being overly charged exposes
the battery to high temperatures and high voltage that may cause it to age faster. When the tablets
are plugged, the battery protection will keep the power level of the tablets between 40% and 60%. Go
to Settings > Battery > Battery protection mode to turn on the battery protection mode.
Factory reset
Factory reset will erase all data from your tablet's internal storage. Please back up important data on
the device before resetting your tablet. Go to Settings > System > Reset options > Erase all data
(factory reset), then tap RESET TABLET to reset to the manufacturer's default settings.
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