65
More features
PUK (Personal Unblocking Key).
Your PIN and PUK are supplied
by your network operator. You can
edit your PIN and select a new four-
to eight-digit PIN.
To unblock your SmartChip
1
When
PIN Blocked
appears, enter
your PUK
}
OK
.
2
Enter a new four- to eight-digit PIN
}
OK
.
3
Re-enter the new PIN to confirm
}
OK
.
To edit your PIN
1
}
Settings
}
the
General
tab
}
Locks
}
SmartChip Lock
}
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
}
SmartChip Lock
}
Protection
and
select
On
or
Off
.
2
Enter your PIN
}
OK
.
Phone lock
Protect 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
.
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 should forget it, you
have to hand in your phone to your local
Sony Ericsson retailer.
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