Turning Airplane Mode On Or Off - HTC T-Mobile myTouch 4G Slide User Manual

47 Phone calls
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.
TTY mode Enable TTY (Teletypewriter) support for your phone.
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.
Additional settings Enable or disable operator services such as caller ID and call
waiting.
Cell broadcast Enable or disable receipt of cell broadcast messages.
Cell broadcast Configure channels and language for cell broadcast messages.
settings
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 myTouch 4G Slide
to Airplane mode.
When you enable Airplane mode, all wireless radios on myTouch 4G Slide 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/LOCK, and then tap Airplane
mode.
When enabled, the Airplane mode icon is displayed in the status bar.