Nokia 7373 - Manual (Page 19)

Y o u r p h o n e
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Calls are limited to a closed user group.
The timed profile is selected.
, , , or A headset, handsfree, loopset, or music stand
enhancement is connected to the phone.
■ Flight mode
You can deactivate all radio frequency functionality and still have access
to offline games, calendar, and phone numbers. Use the flight mode in radio
sensitive environments—on board aircraft or in hospitals. When the flight mode
is active,
is shown.
Select Menu > Settings > Profiles > Flight > Activate or Customize .
To deactivate the flight mode, select any other profile.
In the flight mode you can make an emergency call. Enter the emergency number,
press the call key, and select
Yes when asked Exit flight profile? The phone
attempts to make an emergency call.
■ Keypad lock (keyguard)
To prevent accidental keypresses, select Menu , and press * within 3.5 seconds
to lock the keys.
To unlock the keys, select Unlock , and press * within 1.5 seconds. If the Security
keyguard is set On , enter the security code if requested.
To answer a call when the keys are locked, press the call key. When you end
or decline the call, the keys automatically lock.
For Automatic keyguard and Security keyguard , see "Phone," p. 48.
When the keys are locked, calls may be possible to the official emergency number
programmed into your device.
■ Functions without a SIM card
Several functions of your phone may be used without installing a SIM card (for
example, the data transfer with a compatible PC or another compatible device).
Some functions appear dimmed in the menus and cannot be used.
For an emergency call, some networks may require that a valid SIM card
is properly inserted in the device.