HTC Thunderbolt manual Phone calls

76  Phone calls

If	To answer the call	To reject the call
Display is off	When the Lock screen appears,	Drag the bar upward.
	drag the bar that shows the caller	Or, press MENU and then
	name or number downward.	tap Decline.

You can also do one of the following to reject an incoming call:

Press the POWER button twice.

To reject the call and send a text message, press MENU, and then tap Send message.

Changing the text message to send out for rejected calls

1.On the Phone dialer screen, press MENU.

2.Tap Settings > Edit default message.

3.Enter the new message, and then tap OK.

Muting the ringing sound without rejecting the call

Do one of the following:

Press the VOLUME DOWN or VOLUME UP button.

Press the POWER button.

Place the phone face down on a leveled surface.

If the phone is already facing down, the phone will still ring when there are subsequent incoming calls.