Nokia 3100 - Manual (Page 75)

Copyright © 2004 Nokia. All rights reserved.
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Press Menu , and select Settings , Phone settings and Automatic keyguard .
• To activate the automatic keyguard, select On and the phone displays Set delay: . Key in the time
and press OK .
• To deactivate the automatic keyguard, select Off .
See also Keypad lock (Keyguard) on page 28.
Cell info display
Press Menu , and select Settings , Phone settings and Cell info display (network service). Select On to set
the phone to indicate when it is used in a cellular network based on Micro Cellular Network (MCN)
technology.
If the GPRS connection is set to Always online , the info messages may not be received. In that case, set
the GPRS connection to When needed , see Settings when GPRS is the selected data bearer on page 99.
Welcome note
Press Menu , and select Settings , Phone settings and Welcome note . Key in the note you would like to
be shown briefly when the phone is switched on. To save the note, press Options , and select Save .
Network selection
Press Menu , and select Settings , Phone settings and Network selection . Select Automatic and the
phone automatically selects one of the cellular networks available in your area.
If you select Manual , you can select a network that has a roaming agreement with your home network
operator. If No network access is displayed, you must select another network. The phone stays in
manual mode until the automatic mode is selected or another SIM card is inserted into the phone.
Confirm SIM service actions
See SIM services (Menu 14) on page 107.