Flight mode
Use the flight mode in radio sensitive environments— on board aircraft or in
flight mode is active,
is shown.
To activate or set up the flight mode, select Menu > Settings > Profiles > Flight > Activate or Personalise.
To deactivate the flight mode, select any other profile.
Emergency call in flight mode
Enter the emergency number, press the call key, and select Yes when Exit flight profile? is displayed.
Warning: With the flight profile you cannot make or receive any calls, including emergency calls, or use other features that require network coverage. To make calls, you must first activate the phone function by changing profiles. If the device has been locked, enter the lock code. If you need to make an emergency call while the device is locked and in the flight profile, you may be also able to enter an official emergency number programmed in your device in the lock code field and select 'Call'. The device will confirm that you are about to exit flight profile to start an emergency call.
Keypad lock (keyguard)
To prevent accidental keypresses, select Menu, and press * within 3.5 seconds to lock the keypad.
To unlock the keypad, select Unlock, and press * within 1.5 seconds. If Security keyguard is set to on, enter the security code if requested.
To answer a call when the keypad is locked, press the call key. When you end or reject the call, the keypad automatically locks.
Further features are Automatic keyguard and Security keyguard. See "Phone," p. 30.
When the device or keypad is locked, calls may be possible to the official emergency number programmed into your device.
Functions without a SIM card
Some functions of your phone may be used without installing a SIM card, such as music player, radio, games, and data transfer with a compatible PC or another compatible device. Some functions appear dimmed in the menus and cannot be used.
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