Iridium 9555 User Manual page 7

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Select the Date Format . . . . . . . . . . 11 . 1 5
Selecting the Display Language . . . . . . 11 . 1 7
Setting Backlights . . . . . . . . . . . . . . . . . . . . 11 . 1 8
Setting Contrast . . . . . . . . . . . . . . . . . . . . . 11 . 1 9
Using the Key Setup Menu . . . . . . . . . . . 11 .20
Setup the Convenience Key . . . . . . 11 .20
Setup the Right Soft Key . . . . . . . . 11 .21
Set Number Entry Prefix . . . . . . . . . 11 .22
View Phone Information . . . . . . . . . 11 .23
Reset Phone Options to
Factory Defaults . . . . . . . . . . . . . . . . . 11 .24
12 Using the Security Menu . . . . . . . . . . . . .12.1
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Locating the Security Menu . . . . . . . . . . 12 . 1
About the Security menu . . . . . . . . . . . . . 12 .2
Locking and Unlocking Your Phone . . . 12 .2
Enable or Disable the SIM lock . . . 12 .4
Using the Change PIN Menu . . . . . . . . . 12 . 5
Change the Phone PIN Code . . . . . 12 . 5
Change the SIM PIN Code . . . . . . . . 12 . 7
Change the SIM Card Pin2 Code 12 . 9
Call Barring PIN . . . . . . . . . . . . . . . . . . 12 . 1 1
13 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . 13.1
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14 Patent Information . . . . . . . . . . . . . . . . . . . 1 4.1
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15 Declaration of Conformity . . . . . . . . . . .15.1
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