Turning Airplane mode on or off
In many countries, you are required by law to turn off the phone while on board an
aircraft. A way to turn off the phone function is to switch your phone to Airplane
mode.
When you enable Airplane mode, all wireless radios on your phone 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.
51 Phone calls
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