GUANGDONG GUANTONG HOLDING CO. Ltd M502 Manuel D’Utilisation
M502
User manual
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3. Basic Operation
3.1 Basic operation
In the standby and screen locked state, via screen unlocking, click to enter the main menu key.
At all levels of main menu or submenus, press the FUNCTION key to enter the desired function
menu, where you may enter or one-key exit from the menu.
3.1.1
Exit menu
Generally, you can press the Exit to exit some menu or back to the standby interface.
3.1.2 Lock screen by one key
Press the Power Off key on the top of the phone, the phone will enter into the screen lock status,
and when the screen is dark, the phone enters into the power saving mode.
3.2 Menu structure
3.2.1 Outer menu interface
Slide left and right to turn the
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