To use the automatic keylock

1From standby select Menu > Settings

>the General tab > Security

>Automatic keylock.

2Select an option.

To unlock the keypad manually

From standby, press any key and select Unlock > OK.

IMEI number

Keep a copy of your IMEI (International Mobile Equipment Identity) number in case your phone is stolen.

To view your IMEI number

From standby press , , ,

, .

Troubleshooting

Some problems will require you to call your network operator.

For more support go to

www.sonyericsson.com/cn.

Common questions

I have problems with memory capacity or the phone is working slowly

Restart your phone every day to free memory or do a Master reset.

Master reset

If you select Reset settings, the changes that you have made to settings will be deleted.

If you select Reset all, in addition to your changes to settings, all contacts, messages, personal data, and content that you have downloaded, received or edited will also be deleted.

To reset the phone

1From standby select Menu > Settings > the General tab > Master reset.

2Select an option.

3Follow the instructions that appear.

70Troubleshooting

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