User's Manual

58
Notes
Make notes and save them in a list. You can also view
notes in standby.
To add a note
1 From standby select Menu } Organizer } Notes
} New note } Add.
2 Enter the note } Save.
To edit notes
1 From standby select Menu } Organizer } Notes and
select a note.
2 } More } Edit and edit the note } Save.
Calculator
Use the calculator to add, subtract, divide and multiply.
From standby select Menu } Organizer } Calculator:
• To select ÷ x - + . % =, press or .
• To delete a figure, press .
SIM card lock
The SIM card lock protects your subscription from
unauthorized use. Most SIM cards are locked at 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 PIN blocked
is displayed. 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.
Z310i-UG-R1A-EN.book Page 58 Monday, October 16, 2006 4:01 PM