Iridium Extreme User Manual page 194

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Iridium Extreme™ User Manual
Security
Phone Lock
3. Use the 2-way Navi-key to scroll
SIM lock
Change PINs
Select Back
4. Press the left soft key, labeled
SIM Lock
Enable SIM lock
Disable SIM lock
5. Use the 2-way Navi-key until the
Select Back
6. The Enter PIN screen appears. Using
Enter PIN
Phone PIN
* * * *
Select Clear
7. Press the left soft key, labeled
The message SIM lock disabled briefly
appears, then returns to the SIM Lock
menu.
until SIM lock is highlighted.
Select.
action you prefer is highlighted.
the keypad enter the PIN number.
Select.