Voicemail settings
Specify another voicemail number aside from the voice mail
number on your SIM card.
Clear voicemail
notification
If you have a notification of a new voicemail, you can clear the
notification with this option.
Phone settings
Modify your phone settings such as automatic saving of an
unknown contact number when a call with that number ends.
Cell broadcast
Enable or disable receipt of cell broadcast messages from your
service provider.
Cell broadcast
settings
Configure channels and language for cell broadcast messages.
Call forwarding
Select how you want to handle busy, unanswered, and
unreachable calls. You can also set the call forwarding option
for all incoming calls.
Call barring
settings
Choose whether to block various categories of incoming and
outgoing calls.
Additional call
settings
Enable or disable operator services such as caller ID and call
waiting.
Home country
Enable or disable the Home dialing feature.
Home dialing
Set the country code to be automatically added before the
phone numbers you dial while you're roaming.
Accounts
Add, modify, or remove Internet calling accounts. You can also
choose whether to receive incoming Internet calls.
Use Internet calling
Select whether to use Internet calling for all calls you make or
for Internet address calls only, or to be asked which you prefer
for each call you make.
Turning Airplane mode on or off
In many countries, you are required by law to turn off wireless devices while on board
an aircraft. A way to turn off wireless functions quickly is to switch HTC Sensation to
Airplane mode.
When you enable Airplane mode, all wireless radios on HTC Sensation are turned off,
including the call function, data services, Bluetooth, and Wi-Fi. When you disable
Airplane mode, the call function is turned back on and the previous state of Bluetooth
and Wi-Fi is restored.
To turn Airplane mode on or off, press and hold POWER, and then tap
Airplane mode
.
When enabled, the Airplane mode icon
is displayed in the status bar.
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Phone calls