option
Picture Select an image for your screen saver, or None for no screen saver.
Delay Select the length of inactivity before the screen saver displays.
themes
A phone theme is a group of image and sound files that 
you can apply to your phone. Most themes include a wallpaper image, screen saver image, and ring tone. Your phone may come with some themes, and you can download more.
To apply a theme, press M > Multimedia > Themes > theme.
To download a theme, see page 53.
To delete a theme, press M> Multimedia > Themes, scroll to the theme, and press M > Delete or Delete All.
Note: You can delete only downloaded themes.
display appearance
To choose the colors that your phone uses for indicators, highlights, and soft key labels: Press M > Settings > Personalize
>Color Style.
To save battery life, your backlight turns off when you’re not using your phone. The backlight turns back on when you open the flip or press any key. To set how long your phone waits before the backlight turns off:
30customize
