Pin Codes - Sony Ericsson ELM Extended User Manual

a 30-day free evaluation or enter a subscription number. We recommend that you update
the antivirus application with the latest virus protection frequently. You need the correct
Internet settings in your phone to use this function.
Our inclusion or your use of antivirus software does not ensure that your use of this product will
be free from exposure to viruses, malware or other harmful software.
To turn on Antivirus scanning
Select Menu > Settings > General > Security > Antivirus.
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2 Follow the instructions to use the setup wizard.
To turn off Antivirus scanning
1 Select Menu > Settings > General > Security > Antivirus > Virus scan.
2 Select Off.

PIN codes

SIM protection
This lock only protects your subscription. Your phone will work with a new SIM card. If the
lock is on, you have to enter a PIN (Personal Identity Number).
If you enter your PIN incorrectly three times in a row, the SIM card is blocked and you need
to enter your PUK (Personal Unblocking Key). Your PIN and PUK are supplied by your
network operator.
To unblock the SIM card
1 When PIN blocked appears, enter your PUK and select OK.
2 Enter a new four-to-eight-digit PIN and select OK.
3 Re-enter the new PIN and select OK.
To edit the PIN
1 Select Menu > Settings > General > PIN codes > SIM protection > Change
PIN.
2 Enter your PIN and select OK.
3 Enter a new four-to-eight-digit PIN and select OK.
4 Re-enter the new PIN and select OK.
If Codes do not match appears, you entered the new PIN incorrectly. If Incorrect PIN appears,
you entered the old PIN incorrectly.
To use the SIM card lock
Select Menu > Settings > General > PIN codes > SIM protection > Protection.
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2 Select an option.
3 Enter your PIN and select OK.
Phone protection
You can stop unauthorized use of your phone by activating phone lock protection. After
activating, you will be asked to enter your phone lock code every time you restart the phone.
The default phone lock code is 0000. It is recommended that you change this to any four-
to-eight-digit personal code.
It is important that you remember your new code. If you forget it, you need to take your phone
to your local Sony Ericsson retailer.
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