Tone; Enhancement; Security - Nokia 3100b User Manual

Nokia cell phone user manual

Table of Contents

Settings

Operator logo

Note: This feature is network-dependent. Contact your service provider for

more information.

Select Menu > Settings > Display settings > Operator logo, then select On or Off.

Change display brightness

Select Menu > Settings > Display settings > Display brightness.

Use the scroll keys to adjust the contrast level to your preference, then select

OK.

• TONE

You can adjust the ringing volume, keypad tones, and more for the active profile.

See "Customize" on page 57.

The Enhancement settings menu appears only if the phone is or has been

connected to some Nokia audio enhancements, for example, to a headset.

Select Menu > Settings > Enhancement settings.

Select either Headset, Handsfree, Loopset, TTY/TDD, or Gaming cover and

follow the prompts.

Note: TTY/TDD is only available in the Nokia 3100b phone.

Note: Calls may be possible to the official emergency number programmed

into your phone even when security features that restrict calls are in use.

Select Menu > Settings > Security settings and select one of the following

options:

PIN code request—Set the phone to ask for your PIN code every time the phone is

switched on (if this function is supported by your SIM card).

Call restrictions—Restrict incoming calls to and outgoing calls from your phone.

Fixed dialing—Restrict your outgoing calls to selected phone numbers (if this

function is supported by your SIM card).

Closed user group—Specify a group of people whom you can call and who can call

you.

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