Enable Or Disable The Sim Lock - Iridium 9555 User Manual

Iridium 9555 Handset
12 .4
I 12 Using the Security Menu

Enable or Disable the SIM lock

When you activate the SIM card PIN code, your
phone requests the code whenever you phone
is powered on . To change this setting, you
need to enter the PIN code that your service
provider gave you .
Menu
Security
Select Back
1
3
2
ABC
4
6
GHI
5
JKL
Security
Phone Lock
7
9
PQRS
Sim lock
8
TUV
Change PINs
* #
∆
+
0
Select Back
1
3 DEF
2
ABC
4
6 MNO
GHI
5
KL
SIM Lock
Enable SIM Lock
7
Disable Sim lock
PQR
9 XYZ
8
UVW
* #
+
0
Select Back
1
3 DEF
2
ABC
4
6 MNO
GHI
5
KL
7
PQR
9 XYZ
8
UVW
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 .
DEF
MNO
3. Use the 2-way navi-
WXYZ
key to scroll until SIM
«
lock is highlighted .
4. Press the left soft key
labeled Select .
5. Use the 2-way
navi-key until the
action you prefer is
highlighted .