HTC EVO 4G - Manual (Page 38)

28 2B. Settings
Vibrate
To set your device to vibrate instead of making any sounds:
ᮣ Press the volume button down in standby mode until you see the image below on the screen.
The device vibrates and the vibrate mode icon ( ) appears on the status bar.
To set your device to always vibrate in addition to any ringer settings:
1. Press > and tap Settings > Sound & display .
2. Select the Phone vibrate check box.
3. Press .
Silence All
The Silence All option allows you to mute all sounds without turning your device off.
To activate Silence All:
ᮣ Press the volume button down in standby mode until you see the image below on the screen.
The Silence All mode icon ( ) appears on the status bar.
To deactivate Silence All:
ᮣ Press the volume button up repeatedly to select a volume level.
Alert Notification
Set your device to alert you with an audible tone when you are not within the Sprint coverage area or when
you make an emergency call.
1. Press > and tap Settings > Sound & display .
2. Do any or all of the following:
Ⅲ Select the Roaming ringtone check box.
Ⅲ Tap Emergency tone , and then tap Alert .
3. Press .