@Harmanpreet That's weird indeed. Like you've said, with the setting "802.11ax only" the AX10 should not even allow the phone to connect if it's not connecting via the Wi-Fi 6 standard. Has this...

@arczi79 I just checked the Internet Connection Sharing menu again. If the computer only has one other network adapter besides the one you are sharing, then there is no drop-down selection shown. So,...

@Harmanpreet Hi, So your phone shows that it is connected via "Wi-Fi 5" like in the example screenshot below? What are the "Transmit / Receive link speeds" shown by the phone when you are very close...

@Olegus1 Ok, I see. One more thing you could try is a newer driver. Perhaps the "chipset driver" suggested by TP-Link in this thread. https://community.tp-link.com/en/home/forum/topic/509006 That one...

@Truucs Channel 60 is not supported by the Archer C54. (as well as many other routers in the lower price range) You can see what channels are supported if you switch the C54 to "Router" mode or...

@Truucs If the channel is not supported by the C54, then there is no other way. To make sure the channel not being supported is the problem here, can you please check on your laptop or phone on which...