Sony Ericsson Cell Phone 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.

To download settings

1Select Menu > Settings > User help > Settings download.

2Follow the instructions that appear.

This feature might not be available in all markets. Contact your network operator or service

provider for more information.

I cannot send messages from my phone

To send messages, you need to set a service centre number. The number is supplied by

your service provider and is usually saved on the SIM card. If the number of your service

centre is not saved on your SIM card, you must enter the number yourself.

To send most picture messages, you must set an MMS (Multimedia Messaging Service)

profile and the address of your message server. If no MMS profile or message server exists,

you can receive all the settings automatically from your network operator, using the Settings

download, or go to www.sonyericsson.com/support.

To enter a service centre number

1Select Menu > Settings > Connectivity > Message settings > Text message and

scroll to Service centre. The number is shown if it is saved on the SIM card.

2If there is no number shown, select Edit.

3Scroll to New service centre and select Add.

4Enter the number, including the international “+” sign and country code.

5Select Save.

To select an MMS profile

1Select Menu > Settings > Connectivity > Message settings > Multim.

message.

2Select an existing profile or create a new one.

To set the message server address

1Select Menu > Settings > Connectivity > Message settings > Multim.

message.

2Scroll to a profile and select Options > Edit.

3Scroll to Message server and select Edit.

4Enter the address and select OK > Save.

The phone does not ring or rings too softly

Make sure that Silent mode has not been set to On. See To turn off the ringtone on

page 61.

Check the ringtone volume. See To set the ringtone volume on page 61.

Check the profile. See To select a profile on page 60.

Check the divert call options. See To divert calls on page 22.

The phone cannot be detected by other devices using Bluetoothwireless technology

You have not turned the Bluetooth function on. Make sure that the visibility is set to Show

phone. See To turn on the Bluetooth™ function on page 39.

I cannot synchronise or transfer content between my phone and thecomputer, when using a USB cable.

The software or the USB drivers have not been properly installed. Go to

www.sonyericsson.com/support to read detailed installation instructions and

troubleshooting sections.