Setting the screen timeoutThe screen timeout setting determines how much time passes before the screen automatically turns off tosave power.1. From the Home screen, press .2. Tap [Settings] ® [Display] ® [Screen timeout].3. Select the time.Note• You can turn off the screen at any time by pressing .Setting the screen to stay on while charging the phone1. From the Home screen, press .2. Tap [Settings] ® [Applications] ® [Development] ® [Stay awake].Sound settingsChanging the ringtone for phone calls1. From the Home screen, press .2. Tap [Settings] ® [Sound] ® [Phone ringtone].3. Select a ringtone and then tap [OK].Adjusting the volume1. From the Home screen, press .2. Tap [Settings] ® [Sound] ® [Volume].3. Adjust the volume for each item and then tap [OK].Note• This setting is unavailable when [Silent mode] is enabled.Turning silent mode on and off1. From the Home screen, press .2. Tap [Settings] ® [Sound] ® [Silent mode].Turning dialling touch tones on and off1. From the Home screen, press .2. Tap [Settings] ® [Sound] ® [Audible touch tones].Setting the vibrate mode1. From the Home screen, press .2. Tap [Settings] ® [Sound] ® [Vibrate].3. Select a vibrate mode.Setting the phone to vibrate when operatedYou can set your phone to vibrate when you tap the screen while using certain apps.1. From the Home screen, press .2. Tap [Settings] ® [Sound] ® [Haptic feedback].18 User GuideGetting to know your phone