Sony Ericsson K200i User Manual
Page 47
47
To unblock your SIM card
1
When
PIN blocked
is displayed, enter your PUK
and select
OK
.
2
Enter a new four- to eight-digit PIN and select
OK
.
3
Re-enter the new PIN to confirm and select
OK
.
To turn the SIM card lock on or off
1
From standby select
Menu
}
Settings
}
Advanced
}
Security
}
SIM lock
}
Protection
and select an
option.
2
Enter your PIN and select
OK
.
To edit your PIN
1
From standby select
Menu
}
Settings
}
Advanced
}
Security
}
SIM lock
}
Change PIN
.
2
Enter your PIN and select
OK
.
3
Enter a new four- to eight-digit PIN and select
OK
.
4
Re-enter the new PIN to confirm and select
OK
.
To edit your PIN2
1
From standby select
Menu
}
Settings
}
Advanced
}
Security
}
SIM lock
}
Change PIN2
.
2
Enter your PIN2 and select
OK
.
3
Enter a new four- to eight-digit PIN and select
OK
.
4
Re-enter the new PIN to confirm and select
OK
.
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