Sony Ericsson T28s manual 101

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menu in the phone. The menu offers you new features and services, which can be used instantly.

On your T28, this menu appears under the Extras menu. There can only be

one new sub-menu entry under the main menu, but there can be several

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sub-menus under the new sub-menu entry.

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To enter your new menu system

1.

Scroll to Extras, Y E S , Online Services, Y E S .

If any sub-menus appear, select the one that you want and press Y E S .

2. Press N O to go back to the standby menu.

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for this menu.

Note! Some operators may not use the name Online Servicesi

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Please consult your network operator for more information.

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Proactive SIM

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The Online Services provides a proactive SIM. This means that the SIM can

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tell the phone to take certain actions. These actions could include:

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showing text from the SIM in the phone’s ndisplay

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• setting up a call to a number on the SIM

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• initiating a dialogue with the user

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Note! All these actions are taken by themSIM card and, consequently, they have

nothing to do with the phone’s software.

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Data Download to the SIM over the Air

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Your network operator may at

any time download new data to your SIM card

over the air. Thiso

new data

could consist of new features or a new menu.

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Resetting your SIM Card

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When the operator updatese

your SIM card over the air, the phone notifies you

by

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showing a message in your display. You also hear a beep.

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In order for your new SIM settings to take effect, you have to turn off your

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phone and then turn it on again.

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Note! After a data download the phone may not work and you will not be able

to use it until you restart it. This feature is operator dependent and will

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probably not happen very often.

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SIM Card Initiated Features

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SIM card may prompt you to make a call. This could happen even if you

are already engaged in a call.

Online Services