Sim card lock – Sony K608i User Manual
Page 74
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74
More features
To set the screen size for a Java
application
1 }
File manager
}
Applications
or
}
Games
.
2
Select an application or a game
}
More
}
Screen size
.
3
Select one of the listed options. If you selected
User defined
you can edit the
Width:
and
Height:
values.
SIM card lock
The SIM card lock protects your subscription,
but not your phone itself, from unauthorized use.
If you change SIM cards, your phone still works
with the new SIM card.
Most SIM cards are locked at the time of purchase.
If the SIM card lock is on, you have to enter a PIN
(Personal Identification Number) every time you
turn on your phone.
If you enter your PIN incorrectly three times
in a row, the SIM card is blocked. This is indicated
by the message
PIN blocked
. To unblock it, you
need to enter your 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 SIM card
1
When
PIN blocked
is displayed, 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
}
SIM 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 SIM card lock on or off
1 }
Settings
}
the
General
tab
}
Locks
}
SIM lock
}
Protection
and select
On
or
Off
.
2
Enter your PIN
}
OK
.
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.