Select Menu > Settings > Tones. You can find the same settings in theProfiles menu. See "Profiles," p. 49.To set the phone to only ring for calls from phone numbers that belong to aselected caller group, select Alert for. Scroll to the caller group you want or Allcalls, and select Mark.Select Options > Save to save the settings or Cancel to leave the settingsunchanged.If you select the highest ringing tone level, the ringing tone reaches its highestlevel after a few seconds.DisplaySelect Menu > Settings > Display and from the available options:• Wallpaper — to add the background image in the standby mode• Active standby — to switch the active standby mode on or off and toorganize and personalize the active standby mode• Standby font colour — to select the color for the texts in the standby mode• Navigation key icons — to display the icons of the current scroll keyshortcuts in the standby mode when active standby is off• Screen saver — to set your device to display a screen saver. To downloadmore screen savers, select Graphic downloads. To set the time after whichthe screen saver is activated, select Time-out.• Power saver — to save some battery power. The date and a digital clockare displayed when no function of the device is used for a certain time.• Sleep mode — to save some battery power• Font size — to set the font size for messaging, contacts, and web pages• Operator logo — to set your device to display or hide the operator logo• Cell info display — to display the cell identity, if available from the networkS e t t i n g s50