Sim Card Lock - Sony Ericsson k310c User Manual

SIM card lock

The SIM card lock protects your subscription from
Contents
unauthorized use. Most SIM cards are locked at the time of
purchase. If the SIM card lock is on, you have to enter a PIN
(Personal Identity Number) every time you turn on your
phone. If you enter your PIN incorrectly three times in a row,
the SIM card is blocked and the message
displayed. To unblock it, you need to enter your PUK
Getting to know your phone 4
(Personal Unblocking Key). Your PIN and PUK are supplied
Key functions, quick keys, entering letters and characters.
by your network operator. You can edit your PIN and select a
new four- to eight-digit PIN.
Personalizing your phone 22
To unblock your SIM card Download settings or choose from the phone.
1
PIN blocked
When
Calling 31
2
Enter a new four- to eight-digit PIN
new PIN to confirm
Use the Phonebook, voice control, call options.
To edit your PIN
Messaging 51
1
} Settings } General } Locks } SIM lock } Change
Multimedia messaging, chat and e-mail.
2
Enter your PIN
3
Enter a new four- to eight-digit PIN
Camera 60
new PIN to confirm
Use the camera.
If the message
Setting up WAP and e-mail 63
edit your PIN, the new PIN is entered incorrectly. If
the message
All you need to know about setting up WAP and e-mail.
you entered your old PIN incorrectly.
Using WAP 71
To turn the SIM card lock on or off
WAP browser, bookmarks.
} Settings } General } Locks } SIM lock } Protection
On or Off. Enter your PIN
select
This is the Internet version of the user's guide. © Print only for private use.
is displayed, enter your PUK
} OK.
} OK.
} OK.
Codes do not match
Wrong PIN appears, followed by
PIN blocked
}
OK. Re-enter the
}
OK. Re-enter the
appears when you
}
OK.
is
} OK.
PIN.
Old PIN:
and
67
Tr
Blu
M
Ca
Se
SIM
Tr
W
Ad
Sa
Ic
W
In