Q1. What should I do if I cannot log in to the web management page?
• Verify that your device is connected to the Mobile Wi-Fi's SSID.
• Verify that you have entered
• Verify that your device is set to obtain an IP address automatically.
Q2. What should I do when one of the following messages appears on the
¾ PIN Required
Log in to the web management page http://tplinkmifi.net. Enter the PIN
provided by your mobile carrier and tap Done.
The PIN code of your SIM card is preset by your mobile carrier and usually can be found on the package
of the SIM card.
¾ No SIM Card
Power off the Mobile Wi-Fi and reinsert the SIM card.
¾ No Service
Verify that your SIM card is an LTE , WCDMA or GSM SIM card.
Verify that your SIM card is in your mobile carrier' s service area and has
Verify that your mobile carrier parameters are correct: Log into the web
management page, go to
if APN, Username and Password are correct. If not, return to the
page and create a new profile with the correct information. Then tap
and confirm on the pop-up.
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