Turning The Phone Function On And Off - HTC HD2 User Manual

96 Phone Calls

3.6 Turning the Phone Function On and Off

In many countries, you are required by law to turn off the phone while on board an
aircraft.
To enable or disable the phone function
1. Tap Start > Settings, and then tap Communications.
2.
Tap the OFF/ON slider at the right side of the Phone option to enable or
disable the phone function.
To enable or disable Airplane Mode
Another way to turn off the phone function is to switch your device to Airplane
Mode. When you enable Airplane Mode, all wireless radios on your device are
turned off, including the phone function, Bluetooth, and Wi-Fi.
1. Tap Start > Settings, and then tap Communications
2. Tap Airplane Mode to enable or disable Airplane Mode.
When you disable Airplane Mode, the phone function is turned back on and the
previous state of Bluetooth and Wi-Fi are restored.