Sony Ericsson Cell Phone Modem functionality

To enter PS (Packet Switched) data account settings in the phone

1Select Menu > Settings > Connectivity > Internet settings > Connect using:.

2Scroll to a data account item and select Options > Create new.

3Select PS data.

4Select Name > Edit.

5Enter a name for your data account and select OK.

6Select APN > Edit.

7Enter the APN (Access Point Name) you received from your service provider and

select OK.

8Select Save to save the account.

9Select the data account you created and select Save. You are now ready to use the

Internet.

To enter CS (Circuit Switched) data account settings in the phone

1Select Menu > Settings > Connectivity > Internet settings > Connect using:.

2Scroll to a data account item and select Options > Create new.

3Select CS data.

4Select Name > Edit.

5Enter a name for your data account and select OK.

6Select Phone number > Edit.

7Enter the phone number you received from your service provider and select OK.

8Select Username > Edit.

9Enter the user name you received from your service provider and select OK.

10 Select Password > Edit.

11 Enter the password you received from your service provider and select OK.

12 Select Save to save the account.

13 Select the data account you created and select Save. You are now ready to use the

Internet.

Internet security and certificates

Your phone supports secure browsing. Certain Internet services, such as banking, require

certificates in your phone. Your phone may already contain certificates when you buy it or

you can download new certificates.

To view certificates in the phone

•Select Menu > Settings > General > Security > Certificates.

Modem functionality

Your phone has a built-in modem. You can use it to connect a computer to your Internet

Service Provider (ISP) to browse the Internet or manage your email messages.

You need to have Sony Ericsson PC Suite installed on your computer.

Before starting

Before you set up your computer and start using the modem you need:

•A GSM phone subscription that supports EDGE, GPRS or 3G.

•A phone subscription that covers Internet browsing. If you are not sure whether you have

this, please contact your network operator.

Setting up Internet connections

You can establish an Internet connection through your phone using the following methods:

•Sony Ericsson PC Suite

•USB Internet mode in your phone

•Bluetooth™ wireless technology

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Contents

Main Contents Getting started..............................................................................5 Calling..........................................................................................17 Walkman .................................................................................25 Entertainment.............................................................................30 Transferring and handling content...........................................37 Updating your phone.................................................................42 Messaging...................................................................................43 Internet .......................................................................................48 Synchronising.............................................................................54 Page Page Phone overview To insert the SIM card Turning on the phone SIM card PIN Standby Widget Manager Help Supported services and features Charging the battery Maximising battery performance Screen icons Menu overview* PlayNow Camera Radio Calls** Internet Messaging Contacts Organiser Navigation Tabs Shortcuts Main menu shortcuts Activity menu Memory Memory card Phone language Entering text Page Calling Making and answering calls Background music Video call Before making video calls Emergency calls Networks Call list Contacts Default contacts Phone contacts Calling contacts Editing contacts SIM contacts Deleting contacts Contact memory status Myself Speed dial More calling features Voicemail Voice control Diverting calls Call waiting More than one call Conference calls My numbers Accept calls Restricted dialling Restrict calls options Call time and cost Showing or hiding your phone number Walkman Stereo portable handsfree Walkman player Shake control Clear stereo and clear bass Playlists SensMe technology Audio books Buy Now Online music and video clips Page Entertainment PlayNow application TrackID application Radio Saving channels Recording sound Imaging Viewfinder and camera keys Using the still camera Photo fix Tips on using the camera Using the video camera Working with photos Viewing and tagging photos Viewing photos on a map Photo tags Using photos Using web albums Accessing videos in your phone Page Transferring and handling content Organising your content Copyright protected content Handling content in the phone Sending content to another phone Connecting your phone to a computer Connecting using a USB cable PC Companion Dragging and dropping content Required operating systems Connecting using Bluetooth wireless technology Transferring content to and from a computer Phone name Using Bluetooth wireless technology Before using Bluetooth wireless technology Power saving Backing up and restoring Updating your phone Updating your phone using Sony Ericsson PC Suite Updating your phone wirelessly Messaging Text and picture messages Sending messages Receiving and saving messages Message options Conversations Voice messages Email Before using email Entering email settings manually Page Active email account Checking for new email messages automatically Page Internet To access the web browser toolbar Web browser shortcuts Bookmarks History pages More browser features Internet settings Entering settings manually Internet security and certificates Modem functionality Before starting Setting up Internet connections Setting up an Internet connection using Sony Ericsson PC Suite Managing connections in Sony Ericsson PC Suite Setting up a USB cable modem Setting up a Bluetooth modem File transfers Web feeds Updating web feeds Web feeds in standby Podcasts Photo feeds Synchronising Synchronisation options in Sony Ericsson PC Suite Contacts, calendar items, tasks, notes and bookmarks Bookmarks Rules Synchronising using a Microsoft Exchange Server Before you start to synchronise Synchronising using a computer Synchronising using an Internet service More features Flight mode Location services Alarms The alarm in silent mode Calendar Appointments Notes Tasks Profiles Time and date Themes Main menu layout Screen orientation Ringtones Games Applications Java application screen size Antivirus PIN codes SIM protection Phone protection Keypad lock IMEI number Page Troubleshooting Common questions I cannot send messages from my phone The phone does not ring or rings too softly The phone cannot be detected by other devices using Bluetooth wireless technology I cannot synchronise or transfer content between my phone and the computer, when using a USB cable. Error messages Legal information Sony Ericsson W20/W20i Walkman This is an Internet version of this publication. Print only for private use. Index A B C D O P Q R S