76 More features
To unblock your SIM card
1When PIN Blocked appears, enter
your PUK } OK.
2Enter a new four- to eight-digit PIN
} OK.
3Re-enter the new PIN to confirm } OK.
To edit your PIN
1} Settings } the General tab } Security
} Locks } SIM Protection } Change
PIN.
2Enter your PIN } OK.
3Enter a new four- to eight-digit PIN
} OK.
4Re-enter the new PIN to confirm } OK.
To turn the SIM card lock on or off
1
}
Settings
}
the
General
tab
}
Security
} Locks } SIM Protection } Protection
and select On or Off.
2Enter your PIN } OK.
Phone lock
Protect your phone against unauthorized
use if it is stolen and the SIM card is
replaced. You can change the phone
lock code (0000) to any four- to eight-
digit personal code.
Automatic phone lock
If the phone lock is set to automatic,
you do not need to enter your phone
lock code until a different SIM card is
inserted in the phone.
To set the phone lock
1} Settings } the General tab
} Security } Locks } Phone Protection
} Protection and select an alternative.
2Enter the phone lock code } OK.
To unlock the phone
If the phone lock is on, enter your code
} OK.
To edit your phone lock code
}
Settings
}
the
General
tab
}
Security
} Locks } Phone Protection } Change
Code.
If the message
Codes do not Match
appears when you edit your PIN, you
entered the new PIN incorrectly.
If the message
Wrong PIN.
appears,
followed by
Old PIN:
, you entered
your old PIN incorrectly.
It is important that you remember your new
code. If you forget it, you have to take
your phone to your local Sony Ericsson
retailer.
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