@IrvSp smart connect is Disabled! I discovered the problem. The speed test app for some reason measured wrongly the speed. I tryed Ubiquity WiFi man app and it does show 700mbps download speed.

@IrvSp i have no interference and the speed is locked at 250-300Mbps...

@IrvSp this is my speed test on my OnePlus 8 that does support WiFi 6. On my Windows 11 PC that is directly connected via Ethernet cable the result is 800-900Mbps. I tryed to disable UPnP but nothing...

@Riley_S Firmware: 1.1.1 Build 20220621 rel.71166(4555) Hardware: Archer AX55 v1.0 I checked online and it seems to be the latest.

@IrvSp yes, I tryed. The SSIDs are different for the 5GHz and 2.4GHz network. The encryption I am currently using is WPA3/WPA2 - Personal. With only WPA2 the problem is the same. With an ethernet...

@Riley_S Hi! I have two SSID with 5GHz and 2.4GHz and the speedtests were made on the 5GHz WiFi Network. Channel width is set to 160MHz for 5GHz and 40MHz for 2.4GHz. QoS is disabled and the only way...