Nokia 6155 Cell Phone User Manual


 
Phone at a glance
4
representation of your current
position in the menu structure.
2. When you arrive at a menu, press
the center selection key to select
submenus.
•Select Back (the right selection
key) to return to the previous
menu.
Press the end key to return to
standby mode from any menu
or submenu.
In-phone help
Many features have brief descriptions
(help text) you can view on the display.
To view these descriptions, you must
first activate help text as follows.
In standby mode, select Menu >
Settings > Phone > Help text
activation > On or Off.
Scroll to a feature and wait about 14
seconds. Scroll down to view all of the
description, or select Back to exit.
Lock code security
settings
Your device has a security option
allowing you to lock your phone with a
code. When the code is set and turned
on, no outgoing calls are allowed and
the menu cannot be accessed without
entering the correct code first. This
prevents unauthorised outgoing calls
or access to any information stored on
your device.
The Security option is in the Settings
menu. The first time you access the
Security option, you must enter a lock
code. The default lock code may vary
depending on your wireless service
provider or network operator.
The preset lock code may be the last
five digits of your phone number,
12345 or 00000. If none of these work,
contact your wireless service provider
or network operator for help.
You must enter the lock code to access
the following Security option:
1. In standby mode, select Menu >
Settings > Security.
2. Enter the lock code, and select OK.
See “Change lock code”, p. 61.
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