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Configuration – Nokia 3720 User Manual

Page 21

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Service commands

Service commands allow you to write and

send service requests (USSD commands)

to your service provider, such as activation

commands for network services.
To write and send the service request,

select

Menu

>

Messaging

>

Serv.

commands

. For details, contact your

service provider.
SIM messages

SIM messages are specific text messages

that are saved to your SIM card. You can

copy or move those messages from the

SIM to the phone memory, but not vice

versa.
To read SIM messages, select

Menu

>

Messaging

>

Options

>

SIM messages

.

Configuration

You can configure your device with

settings that are required for certain

services. You may receive these settings as

a configuration message from your

service provider.
Select

Menu

>

Settings

>

Configuration

and from the following:

Default config. sett. — View the service

providers saved in the device, and set a

default service provider.

Act. def. in all apps. — Activate the

default configuration settings for

supported applications.

Preferred access pt. — View saved

access points.

Device manager sett. — Allow or

prevent the device from receiving

software updates. This option may not be

available, depending on your device.

Personal config. sett. — Add new

personal accounts for various services

manually, and activate or delete them. To

add a new personal account, select

Add

,

or

Options

>

Add new

. Select the service

type, and enter the required details. To

activate a personal account, select

Options

>

Activate

.

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21