HTC Thunderbolt Cell Phone User Manual


 
Settings  321
To use different sounds for different types of notifications, set the 
notification sounds in the respective applications. For example, to 
set different sounds for received and sent text messages, open the 
Messages application, then press MENU and tap Settings.
Turning on or off automatic ring volume adjustment
Quiet ring on pickup
Your phone has a quiet ring feature that automatically lowers the ring 
volume when you move your phone.
Press HOME   > MENU, and then tap Settings.
Tap Sound, and then select or clear the Quiet ring on pickup
check box.
Turning on Pocket mode
To help avoid missing incoming calls when your phone is in your 
pocket or bag, the pocket mode feature gradually increases the ring 
volume and vibrates when you receive a call. When not in your pocket 
or bag, the phone will ring at the normal volume you set.
Press HOME   > MENU, and then tap Settings.
Tap Sound, and then select or clear the Pocket mode check box.
Switching to speakerphone automatically
You can switch to speakerphone by simply flipping over your phone.
Press HOME   > MENU, and then tap Settings.
Tap Sound, and then select or clear the Flip for speaker check box.
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