Hello, to allow specific devices to access internet, you can use access control to satisfy your needs. Below is the instruction: https://www.tp-link.com/en/faq-1067.html Note: The device under...

Hello, Archer C60 V2 supports QoS only, which can not setup certain bandwidth for specific device, while we can setup different priority levels for the client devices. Below is the instruction:...

Hello, With your PS4 connected to the modem directly, bypass the 840N, do you have the same problem? Besides, you can try to enable upnp to give it a go. You can refer to page 39....

Hello, What is the hardware version of the TL-MR6400? https://www.tp-link.com/en/faq-46.html What is the network type of the sim cards? With the sim card inserted into MR6400, please take a snapshot...

Hello, Archer C20 V4 (EU version) supports band 1 only, if yours is EU version, that is why you can only see 4 channels. The tri-band router in EU version supports DFS and there will be more...

Hello, For the 5GHz network, please reboot/hard reset the C6 and give it a go. If still the same, please show us a picture of the error message. For the speed issue, who is your ISP and the bandwidth...