@Deepanshur20 Hello, Below is the guidance to use the QoS feature on the A6: https://www.tp-link.com/support/faq/1532/ BTW, we don't suggest customers upgrade the device firmware across regions and...

@TP_linkWR941hp Hello, sorry to hear that. The wireless range of the router depends on the actual environment, such as the structure of the house, thickness, and materials of walls, radio...

@DxMoto Hello, If you want to connect this Archer A6 wirelessly to your existing wireless router, you can enable the WDS bridging function to give it a go: https://www.tp-link.com/support/faq/1555/...

@LukaszG Hi, sorry to tell you that we can provide an English service for global users now. You are suggested to contact the local tech support to get some suggestions....

@Majlopajlo Hello Majlopajlo, Basically, the number of available clients depends on the hardware specification, the router’s wireless standard, and other environmental factors like subscription...

@ALCO Hello, apologies for any inconvenience or trouble caused by the router or support service, but sorry to say that without knowing what’s going on it would be hard to propose a fix... So what is...