Document Version: V1.1
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Unlock the SIM card on the web UI
When “Please unlock the SIM card” is shown between the internet and the router, it indicates that
you need to enter the PIN code. Click Please unlock the SIM card to navigate to the SIM PIN page
and configure the related parameters.
Procedure:
Step 1 Log in to the web UI of the router.
Step 2 Click Please unlock the SIM card, or navigate to Advanced Settings > SIM PIN.
Step 3 Enter the PIN Code, and click Save.
− It is recommended to enable the Auto-unlock PIN function.
− Contact your ISP for the original PIN code.
− You can try the PIN code for only 3 times. If you fail all, you must use PUK code to reset the PIN
code. Contact your ISP for the PUK code. Otherwise the SIM card will be locked permanently
after you enter the wrong PUK code for 10 times.
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