Does this iPhone use a random MAC address to connect to the Wi-Fi? The block function of the router is based on a fixed MAC address.

https://www.tp-link.com/us/support/faq/440/ I hope this might help. 1. LAN IP of extended router should be different but in the same subnet of the root router; 2. The DHCP Server on extended router...

I am not sure I fully understand your situation. The speed could be capped by many factors, such as the bandwidth provided by ISP. If you connect via cable, the actual speed should be near to the...

Sorry... I haven't viewed this community for a few days. Maybe it's because It's easier for the average person to understand "signal" since the so-called "signal" is positive.

@Alexf96 Glad to see how things go.

@maclighter According the picture you provided at the bottom, is your WiFi named BT-P8CP96? If so, do you directly connect your device to your BT-P8CP96_6G WiFi to get 6G signal? And the picture...