User's Guide

62 Managing the Phone Book
When do I use these numbers?
Group the numbers on the list according to when
you use them. Most people call a different set of
numbers during the day than they do in the evening
and on weekends. You can switch one-touch dialing
to your phone’s memory (locations 1–9), your SIM
card’s memory (locations 101–109), or to your fixed
dial list (locations 1–9). Store your evening and
weekend numbers on one type of memory and your
daytime numbers on another.
Which numbers do I need to keep
secure?
Tip: If you have
many entries,
group them in
blocks of ten to
make them
easier to find.
Use your SIM card to store the numbers you need to
keep secure, like the numbers of friends and family
members. You can remove your SIM card and keep
it securely in your wallet or purse when you are not
using your phone. If you wish, you can even require
a PIN code every time your SIM card is inserted into
any phone. (To deactivate your PIN code, see
“Activate and Deactivate the SIM Card PIN Code”
on page 135.) Store more public numbers, like
business associates and travel agents in your
phone’s memory.