Hi, Sorry for the late reply. Please try the latest firmware we have: http://support.tp-link.com/f/e2f8d761cf/?dl=1 About how to upgrade, please refer to: https://www.tp-link.com/en/support/faq/1689/...

Hi, In your case, please go to quick setup, then choose DSL router mode, then hit next. On next page, choose connection type as bridge. See sttached picture. Good day!

Hi, What is the VPN type you are using? Do you need to bind MAC address of your devices so that you can connect to the VPN network? Basically, the will not block any of your VPN packets. So, we do...

Hi, In your case, it is suggested to make sure the computer you are used to login to the router interface is connected to the modem directly first. And please try different web browser to access the...

Hi, Please try to use another Ethernet cable to connect your modem to the router WAN port. If it is same, please contact with our technical support online and check what the problem is:...

Hi, Thank you for your kind feedback. AP300 does not support Tether app yet. We will help to feedback to our R&D, they will assess. Have a nice day!