HTC Thunderbolt Cell Phone User Manual


 
76 Phone calls
If To answer the call To reject the call
Display is off When the Lock screen appears, 
drag the bar that shows the caller 
name or number downward.
Drag the bar upward. 
Or, press MENU and then 
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
On the Phone dialer screen, press MENU.
Tap Settings > Edit default message.
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. 
1.
2.
3.