Personalize your device Reverberation—Select the type of echo.Doppler effect—Select On to have the ringing tone soundhigher when you are closer to your device, and lowerwhen you are farther away. When you get closer to thedevice, the ringing tone seems to become higher, andlower when you move away from it. The Doppler effect isnot available for all sound trajectories.To listen to the ringing tone with the 3–D effect, selectOptions > Play tone.If you enable the 3-D tones but do not select any 3-Deffect, stereo widening is applied to the ringing tone.To adjust the ringing tone volume, select Tools >Profiles > Options > Personalise > Ringing volume.Change the look of yourThe themes on the memory card are indicated by .To change the layout of the main menu, select Themes >Menu view.To open a browser connection and download more themes,in General or Menu view, select Download themes(network service).Important: Use only services that you trust andthat offer adequate security and protection againstharmful software.To edit the wallpaper, select Themes > Wallpaper tochange the background image on the display for the activestandby mode.Active standbyThe active standby display shows status indicators,