Unlock SIM pin
A SIM card is automatically locked following three incorrect pin uses. You can unlock a locked SIM card with PUK code using AT commands.
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This feature applies to FEX-511F only. |
To unlock a SIM card with PUK code:
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Pause the modem manager to prevent SIM switching:
config lte setting
config modem1
set pause-modem-manager enable
end
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Run the following command with the appropriate PUK code and new SIM pin.
execute modem modem1 sim1 puk unlock 12345678 1111
Note: In the sample code above, the PUK is 12345678 and the new SIM pin is 1111.
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Disable pause-modem-manager in Step 1 above.
set pause-modem-manager disable
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Configure the newly configured SIM pin, i.e., 1111 in the example above, to activate the session.