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standby mode and no function of the device has been used. Select 

, 

and you can set the time from 5 seconds to 60 minutes.

When the keyguard is on, calls still may be possible to the official 
emergency number. Key in the emergency number, and press Call.

—See ”The security keyguard” on page 27.

—Select 

 to receive information from the network, 

depending on the network cell used [network service].

—Key in the note you would like to be shown briefly when 

the device is switched on. To save the note, select 

.

—Select 

, and the device automatically 

selects one of the cellular networks available in your area. Select 

, and you can select a network that has a roaming agreement 

with your service provider.

—See ”SIM services” on page 90.

—Select whether the device shows the help texts. 

—Select whether the device plays a start-up tone when 

switched on.

■ Connectivity settings

You can define the settings for Bluetooth connections, Infrared 
connections and GPRS dial-up connections. For more information on 
Bluetooth connections, see ”Bluetooth connectivity” on page 91. For 
more information on Infrared connections, see ”Infrared” on page 94. 
For more information on GPRS connections, see ”GPRS” on page 95.

■ Enhancement settings

The enhancement settings menu is shown only if the device is or has 
been connected to a compatible mobile enhancement, charger, or 
hands-free unit.

Select 

 >

 >

. You can select an 

enhancement menu if the corresponding enhancement is or has been 
connected to the device.