Nokia 1255 User Manual page 53

Simatai_User_Guide_nonRUIM_clean.fm Page 52 Wednesday, December 21, 2005 5:20 PM
S e t t i n g s
4. Enter the new security code again, and select OK.
When you change your security code, make sure you store it in a safe place, away
from your phone. Avoid entering access codes similar to emergency numbers to
prevent accidental emergency calls.
■ Network
The following features are network services. See "Network services," page 4 for
more information. The menu options you see in your phone are based on your
service provider's network. The network determines which options actually
appear in the phone menu. Check with your service provider for more
information.
The Network menu allows you to customize the way your phone chooses a
network in which to operate while you are within or outside of your primary or
home system. Your phone is set to search for the most cost-effective network. If
your phone cannot find a preferred network, it selects a network automatically
based on the option you choose in the
1. In the standby mode, select
following options:
Home only—You can make and receive calls in your home area only.
Automatic—The phone automatically roams to another digital network. The
roaming rate applies when not in the home service area.
2. Select an option to confirm the activation.
■ Restore factory settings
You can reset some of the menu settings to their original values. Data that you
have entered or downloaded is not deleted, for example, entries in your contacts
list are not affected.
1. In the standby mode, select
2. Enter the security code (the default security code is 12345), and select OK.
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Network menu.
Menu > Settings > Network and one of the
Menu > Settings > Restore factory settings.