To edit the PIN
1
Press
.
2
Select
Menu
>
Tools
>
Options
> the
Security
tab.
3
Mark the
Require PIN when phone is used
check box.
4
Tap
Change PIN
.
5
Enter your PIN and select
Enter
.
6
Enter a new four-to-eight-digit PIN and select
Enter
.
7
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
1
Tap >
Settings
>
Lock
> the
Password
tab.
2
Mark the
Prompt if phone unused for
check box, and select a time.
3
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™
1
Tap >
Mobile Security
.
2
Tap
Activate
and follow the instructions.
To remove F-Secure Mobile Security™
1
Tap >
Settings
>
System
>
Remove Programs
.
2
Select the F-Secure Mobile Security™ application, then tap
Remove
.
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