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5 Basics
15
5.2 Resetting the Device
If your device does not work properly or freezes due to unknown errors, you can force the device to restart.
To reset the device’s hardware
Press and hold the Power button for at least 15 seconds.
• The device will restart automatically.
The data on the device is keep saved when you perform the hardware reset.
To select the Factory reset
1
While the device is turning off, press the Volume up and Power buttons at the same time to enter the
recovery mode.
2
Press the Volume up or down button to select
Factory reset
and than press the Power button.
• All settings and data, including apps and personal content, will initialize, and the factory settings will be
restored.
The data on the device is maintained even though you perform the hard reset.
• Before resetting the device, check the battery is charged enough not to make the device turn off
suddenly during resetting.
• Back up any data and settings before doing factory reset. After factory reset, all the data in the device
will be deleted and the device will be reset to its factory default settings.