Sony Ericsson K608i Manual page 86

More features
Phone lock
The phone lock protects your phone against
unauthorized use if it is stolen and the SIM card is
exchanged. 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.
It is important that you remember your new code. If
you should forget it, you have to hand in your phone to
your local Sony Ericsson retailer.
To set the phone lock
1
} Settings }
lock } Protection
2
Enter the phone lock code
To unlock the phone
If the phone lock is on, enter your code
86
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General } Locks } Phone
the tab
and select an alternative.
} OK.
( ( ( ) ) )
To edit your phone lock code
} Settings }
} Change
Code memo
Instead of having to remember security codes for
credit cards, for example, you can save them in the
code memo in your phone. All you need to
remember is the passcode to open the code memo.
Checkword and security
To confirm that you have entered the correct
passcode for the code memo and to prevent
unauthorized access to your codes, you must enter
a checkword.
When you enter your passcode to open the
code memo, the checkword is shown for a short
time. If the passcode is correct, the correct codes
are shown. If you enter the incorrect passcode,
the checkword and the codes that are shown are
also incorrect.
} OK.
General } Locks } Phone lock
the tab
code.