Sony 1238-3013 User's Guide download pdf (Page 73)

To edit the PIN

Press .

Select Menu > Tools > Options > the Security tab.

Mark the Require PIN when phone is used check box.

Tap Change PIN.

Enter your PIN and select Enter.

Enter a new four-to-eight-digit PIN and select Enter.

Re-enter the new PIN and select Enter.

If New PIN does not match appears, you entered the new PIN incorrectly. If Incorrect PIN

appears, you entered the old PIN incorrectly.

Phone protection

You can stop unauthorized use of your phone by setting a phone password.

It is important that you remember your phone password. If you forget it, you need to take your

phone to your local Sony Ericsson retailer.

To activate phone protection

Tap > Settings > Lock > the Password tab.

Mark the Prompt if phone unused for check box, and select a time.

Select Password type, confirm the password, and tap OK.

Antivirus

To protect data stored in your phone against malicious code attacks, you can install

antivirus software.

A trialversion of the F-Secure Mobile Security™ antivirus application comes pre-installed in

your phone. It automatically scans files when they are accessed. When an infected file is

detected, the antivirus application immediately quarantines it to protect all other data on

your phone.

To activate the F-Secure Mobile Security™ antivirus application, you need a subscription

that supports data transmission and you need the correct Internet settings in your phone.

The F-Secure Mobile Security™ antivirus application is not a free service. To extend the

protection beyond the evaluation period you need a valid subscription.

The F-Secure Mobile Security™ antivirus application does not ensure that your phone will be

secured from all viruses, malware or other harmful software.

To activate F-Secure Mobile Security™

Tap > Mobile Security.

Tap Activate and follow the instructions.

To remove F-Secure Mobile Security™

Tap > Settings > System > Remove Programs.

Select the F-Secure Mobile Security™ application, then tap Remove.

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Sony 1238-3013 User's Guide Page 73