61 SoundSettingsSoundConfigure the sound used toindicate notifications, screentouches, and other interactions.Change the Sound ModeYou can switch between sound modes, whilepreserving the individual sound settings you havemade.1. From a Home screen, tap Apps >Settings.2. Tap Sound > Sound mode, and then choose amode:• Sound: Use the sounds, vibrations, andvolume levels you have chosen in Soundsettings for notifications and alerts.• Mute: Mute all sounds and notifications.Adjust the VolumeSet the system volume level and default volume forcall ringtones, notifications, and other audio.Tip: You can also set the system volume from a Homescreen by pressing the Volume key.1. From a Home screen, tap Apps >Settings.2. Tap Sound > Volume.3. Drag the sliders to set the default volume for:• Notifications• Media• SystemChange the Notification SoundChoose a sound for notifications, such as forMessages, Calendar, and Email.1. From a Home screen, tap Apps >Settings.2. Tap Sound > Notification sounds and configurethe following options:• Default notification sound: Choose a defaultsound for all notifications.• Calendar notifications: Choose a sound forcalendar notifications, and enable or disablevibration alert.• Email notifications: Configure email accountnotifications. An email account must beconfigured for this option to be available.System SoundsSet various other system sound options.1. From a Home screen, tap Apps >Settings.2. Tap Sound, and tap to enable each option:• Touch sounds: Play tones when you touch ortap the screen to make selections.• Screen lock sounds: Play a sound when youunlock the screen.• Charging sound: Play a sound when acharger is connected.