Dell Mini 3v - Manual (Page 24)

5 Press the Options button on the phone to open the Options panel at the bottom.
6 In the Options panel, tap Select to activate the selected profile and exit the screen.
1 Options panel
To set up profiles:
1 Tap Settings from the Home screen to open the Settings screen.
2 In the Phone basics section, tap Profiles to open the Profiles screen.
3 Tap the profile you want to set up.
4 In the Edit profile screen, setup the alert style, volume, and ring tones for different events by tapping an option from the list.
l Alert Style - Tap Ring, Vibrate, or Ring and Vibrate on the Alert Style panel to change the alert style and tap OK to exit.
l Volume - Slide a finger or the stylus to the right or left on the screen to increase or decrease the volume level and tap OK to close the Volume screen.