@Joseph-TP After updating the AX23, everything went fine. After updating the C6 v4 from 1.14 to 1.15, the internet speed on AX23 dropped to 1-2Mbit/s (it was 600-700Mbit/s before the update). Same...

Could you please clarify where did you test the speed? On the mesh nodes (AX23 v1.2 and AX53 v2) or on the client devices that connect to the mesh nodes? How are the AX23 and AX53 connected to the...

Hi @Kevin_Z, There's no Advanced menu (as you can see on my screenshot above), or not even under the "System":

@Kevin_Z Maybe it's a better thread to report a missing feature. :) I found a missing feature in the C6 v4 beta firmware. While the channel is configurable on other routers, such as the AX55, it is...

@Kevin_Z I found a missing feature in the C6 v4 beta firmware. While the channel is configurable on other routers, such as the AX55, it is not configurable on the C6: AX55 (screenshot from TP-Link...

@Joseph-TP I received it and replied, thank you!