Using A Memory Card; Sim Card Security - Motorola i870 User Manual

Hearing Aid — Your phone is set
7
for use with a hearing aid and is
active on a phone call.
TTY — You are ready to use your
N O
phone to make calls using a
teletypewriter device. See page 56.
Roaming — You are using your
t
phone outside your carrier's
network.
Entering Numbers From the Keypad
To enter numbers at the idle screen or any screen
that requires you to enter numbers, press the
numbers on the keypad.
If you make a mistake:
• To clear a digit, press A under Delete.
• To clear all digits, press and hold A under
Delete.
• To insert or delete a digit anywhere in the string
of digits you have entered, scroll left or right.
• To cancel, press e.

Using a Memory Card

Your i870 phone comes with a memory card,
memory card reader, and memory card adaptor.
For complete instructions on using the memory
card with your phone and with your computer, see
"Using a Memory Card" on page 111.
* Depending on your service provider, the memory card, memory
card adaptor, and memory card reader may not be include with
your phone. Your i870 phone can be used with a Transflash or
MicroSD memory card.

SIM Card Security

Your SIM card protects your personal information.
The SIM card stores all your Contacts information.
Since this information is stored on your SIM card,
not in your phone, you can remove the information
by removing your SIM card.
Note: Except for making emergency calls, your
phone will not function without the SIM
card.
To prevent unauthorized use of your phone, your
SIM card may be protected by a PIN that you enter
each time the phone is powered on. You can
change the PIN or turn off the requirement that it
be entered.
Using a Memory Card
13