Volume adjust:
Adjust device’s volume.
Menu button:
Open the list of options available on the current screen.
Home button:
Return to the Home screen; Open the list of the recent applications(press and hold).
Back button:
Return to the previous screen.
Power on/off:
Turn on/off the device(press and hold);
Lock the screen or turn it on.
Содержание U509
Страница 1: ...U509 USER MANUAL...
Страница 10: ...Email Setting email account then you could send or receive email freely...
Страница 16: ...Wallpaper change Select menu button and choose wallpaper to achieve wallpaper change...
Страница 18: ...Check the toggles Press screen and drag it from the top of the screen to the bottom...