Motorola V3688 Manual page 56

st211_en.bk : opt_menu.fm5 Page 54 Monday, August 23, 1999 10:24 AM
Adjust Contrast
This option is used to adjust the screen contrast.
The contrast is displayed as follows:
Adjust the contrast by pressing < or > on the keypad.
Pressing O or C on the keypad will end the contrast
adjustment.
Require SIM Card PIN
This option is used to set, and change, the PIN code.
The PIN code can be set to protect your SIM card from
unauthorised use. If set to On, access to your SIM card will be
restricted each time it is inserted or the phone is turned on.
The option has two settings, On or Off.
AIf the SIM card does not support PIN code disabling, these
items will not appear.
Change SIM PIN Code
This option is used to change the SIM card PIN code.
The 'Require SIM Card PIN' option must be set to On and you
must enter the old PIN code before you can proceed.
English 54
Using the Options Menu
You will be asked to enter a new, four to eight digit code to
replace the old PIN code. The new PIN code must be entered
again as confirmation.
! If the PIN number is entered incorrectly three times in a
row, your SIM card will automatically lock-up and the
Blocked message will be displayed.
Unblocking Your Phone
If you receive the Blocked message you will need to enter an
unblock code and key sequence before you can use the phone.
AThe 8 digit PIN unblocking code will have been provided
with your SIM card by your Cellular Service Provider.
Enter the following key sequence to unblock your phone:
<<05<EO
FOFO
The new PIN code must contain four to eight digits.
! If this operation is performed incorrectly 10 times in a
row, your SIM card will become permanently blocked.
Change SIM PIN2 Code
This option is used to change your PIN2 security code.
When you select this option you must enter the old PIN2 security
code before you can proceed.
You will be asked to enter a new, four to eight digit code to
replace the old PIN2 security code. The new PIN2 security code
must be entered again as confirmation.
! If the PIN2 security code is entered incorrectly three
times in a row, the Blocked message will be displayed.