Sony Ericsson Z525a - Manual (Page 79)

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78
More features
To edit your PIN
1 } Settings } the General tab } Locks
} SmartChipLock } Change PIN .
2 Enter your PIN } OK .
3 Enter a new four- to eight-digit PIN } OK .
4 Re-enter the new PIN to confirm } OK .
To turn the SmartChip lock on or off
1 } Settings } the General tab } Locks
} SmartChipLock } Protection and select
On or Off .
2 Enter your PIN } OK .
Phone lock
The phone lock protects your phone against
unauthorized use if it is stolen and the SmartChip
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
SmartChip is inserted in the phone.
To set the phone lock
1 } Settings } the General tab } Locks } Phone
Lock } Protection and select an alternative.
2 Enter 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 } Locks } Phone Lock
} Change Code .
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.
It is important that you remember your new code. If
you should forget it, you have to take your phone to
your local Sony Ericsson retailer.