Iridium 9555 - Change the SIM PIN Code

14: Using the Security Menu
Iridium 9555 Satellite Phone User Manual 159
Change the SIM PIN Code
This capability allows you to modify the default PIN associated with your
SIM card.
Security
Menu
Select Back
Starting from the Main Menu:
1. Use the 2-way Navi-key to scroll until
Security is highlighted.
Note: Scroll one down from Setup to
view the Security option.
2. Press the left soft key, labeled Select.
3. Use the 2-way Navi-key to scroll until
Change PIN is highlighted.
4. Press the left soft key, labeled Select.
5. Use the 2-way Navi-key to scroll until
SIM PIN is highlighted.
6. Press the left soft key, labeled Select.
Phone lock
Sim lock
Change PIN
Security
Select Back
Phone PIN
SIM PIN
SIM PIN 2
Call barring PIN
Change PIN
Select Back