Hi Bing, You can connect the NC450 to the wifi, to connect the NC450 to the Deco by wired cable is used to configure it;Once it is connected to the wifi, you can disconnect the cable between the...

I'm afraid that there is some misunderstanding between each other. With HS110 works properly, you do not have to press the device name of the HS110 for a long time, just click it for one second, and...

Hi, You can enter C20 in the model field, and it will match Archer-C20 automatically. See pic attached. Back to your case, the Archer C20 does not support remote management via Tether app; that is to...

Hi the same thread https://community.tp-link.com/en/home/forum/topic/162834?page=1&t=2019%2F06%2F13%2006%3A28%3A55%20%2B0000

Hi, What is the operating system of your computer? What is the hardware version of the network adapter? https://www.tp-link.com/support/faq/46/ How far away between the main router and computer?...

Hi, from the status page, the 9970 obtained a valid public IP address, theoretically, it can access internet. It is suggested to change the DNS server to 8.8.8.8/8.8.4.4 to give it a go. Note: Go to...