Samsung SGH-I637 User Manual (user Manual) (ver.f7) (English) - Page 28

screen, Start, Settings, Security, Enable SIM PIN, Change PIN2, Old PIN, New PIN, Confirm new PIN - specifications

Page 28 highlights

Enabling the SIM PIN When SIM PIN is enabled, you must enter your PIN supplied with your phone each time you turn the phone on or insert the current SIM card into another device. Consequently, any person who does not have your PIN cannot use your phone without your approval. 1. On the Home screen, select Start ➔ More ➔ More ➔ Settings ➔ More... ➔ Security ➔ Enable SIM PIN and press the key. 2. Enter the PIN and press the Done soft key. Changing PIN2 A PIN 2 is used for certain functions supported by the SIM card. You can change the PIN2 supplied with your SIM card to a new one. 1. On the Home screen, select Start ➔ More ➔ More ➔ Settings ➔ More... ➔ Security ➔ Change PIN2 and press the key. 2. Enter the current PIN2 in the Old PIN field, then a new PIN in the New PIN field, and re-enter the new PIN in the Confirm new PIN field. 3. Press the Done soft key. 24 Note: If your SIM card does not require a PIN2 password, this menu does not display. Key Settings You can change the program assigned to the user-defined function key, to your favorite program. 1. On the Home screen, select Start ➔ More ➔ More ➔ Settings ➔ More... ➔ Key Settings ➔ FN Key Settings and press the key. A brief description of this function is displayed. Or choose Text Input Mode. From this menu you can turn the T9 prediction On or Off, and you can set the T9 language. 2. Move the Navigation key Left or Right to select the program. 3. Press the Done soft key. Menu Shortcut Settings You can use alphabet keys as shortcut keys to directly access specific programs that exist in the Start menu. Note: You can also assign phone numbers, e-mail addresses, or web pages in Contacts to the number keys as speed dial entries.

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24
Enabling the SIM PIN
When SIM PIN is enabled, you must enter your PIN supplied with
your phone each time you turn the phone on or insert the current
SIM card into another device.
Consequently, any person who does not have your PIN cannot
use your phone without your approval.
1.
On the
Home
screen
, select
Start
More
More
Settings
More...
Security
Enable SIM PIN
and press
the
key.
2.
Enter the PIN and press the
Done
soft key.
Changing PIN2
A PIN 2 is used for certain functions supported by the SIM card.
You can change the PIN2 supplied with your SIM card to a new
one.
1.
On the
Home
screen
, select
Start
More
More
Settings
More...
Security
Change PIN2
and press
the
key.
2.
Enter the current PIN2 in the
Old PIN
field, then a new PIN
in the
New PIN
field, and re-enter the new PIN in the
Confirm new PIN
field.
3.
Press the
Done
soft key.
Note:
If your SIM card does not require a PIN2 password, this menu does not
display.
Key Settings
You can change the program assigned to the user-defined
function key, to your favorite program.
1.
On the
Home
screen
, select
Start
More
More
Settings
More...
Key Settings
FN Key Settings
and
press the
key. A brief description of this function is
displayed. Or choose
Text Input Mode
. From this menu you
can turn the T9 prediction On or Off, and you can set the
T9 language.
2.
Move the Navigation key
Left
or
Right
to select the
program.
3.
Press the
Done
soft key.
Menu Shortcut Settings
You can use alphabet keys as shortcut keys to directly access
specific programs that exist in the
Start
menu.
Note:
You can also assign phone numbers, e-mail addresses, or web pages
in Contacts to the number keys as speed dial entries.