Nokia 5310 Cell Phone User Manual


 
Flight mode
Use the flight mode in radio sensitive environments—
on board aircraft or in hospitals—to deactivate all
radio frequency functions. You still have access to
offline games, calendar, and phone numbers. When the
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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