Samsung SCH-R915ZKACRI - Manual (Page 115)

Settings 111
Haptic feedback
When enabled, the phone vibrates to indicate screen touches and
other interactions.
ᮣ From the Settings menu, touch Sound settings ➔ Haptic
feedback to enable or disable screen touch feedback
vibration. When enabled, a check mark appears in the
check box.
Vibration intensity
When Haptic feedback option is enabled, lets you adjust the
intensity of the Haptic feedback vibration.
1. From the Settings menu, touch Sound settings ➔ Vibration
intensity. The Vibration intensity popup appears.
2. Touch and slide the setting to change it.
3. Touch OK to save your new setting.
Emergency tone
When enabled (the default setting) and during an Emergency
(911) Call, the phone plays a tone that emergency personnel can
use to locate your phone.
Caution!: When you are endangered by intruders, you should disable
Emergency tone before placing an Emergency Call.
ᮣ From the Settings menu, touch Sound settings ➔
Emergency tone. The following options are available:
• Off: Disables Emergency tone playback.
• Alert: Enables Emergency tone playback.
• Vibrate: Your phone vibrates when you place an Emergency Call.