@Eric77720 Hi，please go to Basic->Internet page to check if you could see the band. If still not, please refresh the page for several times or try different web browser.

@poelo87653 Hi, may I have the model number of your 4G Router? is it Archer MR200 V5.20? and what is the current firmware version? In addition, please share with us a screenshot of the downloading...

@abc645 Hi, based on the screenshot, the uploaded file name shows TL-MR3020(EU)_V3.20_XXXX which seems to be the name of zipped file, after you download the zipped file from our official website,...

@CTHIN Hi, sorry for that MR200 doesn't support to connect an existing WiFi for internet access. It only works with SIM card or Ethernet connection to get internet, then provide both WiFi and...

@jamesbond123456 Hi, could you please provide more details about your TP-Link product and also the problem? You mean TP-Link device has no internet access, or all the other websites or apps are...

@Lunkan2 Hi, the MR600 is using at home, right? the home computer is trying to connect a VPN Server located in office router? If so, it should be okay to enable VPN Pass-through on the MR600, and it...