28getting started with your deviceCustomise your deviceGet more from your device by customising it tomatch your preferences.Turn on or off the touch toneFrom the Home screen, open the application list andselect Settings → Sound & display → Audibleselection.Adjust the volume of the ringtonesFrom the Home screen, press the Volume key up ordown to adjust the ringtone volume.Switch to or from Silent modeFrom the Home screen, press and hold [ ] andselect Silent mode to silence your device.To unsilence your device, repeat this.Change your ringtone1. From the Home screen, open the application listand select Settings → Sound & display →Phone ringtone.2. Select a ringtone from the list and select OK.Activate animation for switchingwindowsFrom the Home screen, open the application list andselect Settings → Sound & display → Animation.Set an unlock patternYou can set an unlock pattern to preventunauthorised people from using the device withoutyour permission.1. From the Home screen, open the application listand select Settings → Location & security →Set unlock pattern.