Change The Sim Pin - Sierra Wireless AirLink ES440 User Manual

Rev 1 Nov.14
3. Select Enable.
4. Enter the PIN (obtained from your Mobile Network Operator) twice and click
Save.
5. Reboot the AirLink device.
After rebooting:
• The AirLink device uses the configured PIN on subsequent re-boots.
• The SIM PIN pop-up window shows the default settings. Don't change is
selected and the SIM PIN fields are blank. "Don't change" indicates that the
PIN is used in the same way on every boot.
Note: If you enter an incorrect PIN, the AirLink device is unable to go on air, and the
Network Status field on the Status > Home screen displays "SIM PIN incorrect, # attempts
left". The failed PIN is not retried on subsequent reboots to prevent exhausting the
available number of retries with repeated attempts with an incorrect PIN.

Change the SIM PIN

To change the SIM PIN:
1. In ACEmanager, go to WAN/Cellular.
2. Click the SIM PIN button. The following pop-up window appears.
3. Select Enable.
4. Enter the new PIN twice and click Save.
5. Reboot the AirLink device.
After rebooting:
• The AirLink device uses the configured PIN on subsequent re-boots.
WAN/Cellular Configuration
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