@Joseph-TP still the same speed drop on upload with all ECO modes disabled. If anything it even got worse. I am 99% sure no-one at TP-Link has tested this device with a Samsung S24 ultra or S25...

@Joseph-TP Yes, wired speeds always go maximum. 10 Gbps, 2.5 Gbps or 1 Gbps on my modem. In the past, using the BE800 worked perfectly as fibre-WAN modem as well. Always full speeds. And yes on the...

@Asmodeus83 I got an email from TP-Link, it went to the spambox, check there.

@Joseph-TP Thanks for the reply. But i am not going to help with something so obvious. Some extra info: When i connect to a 2.5 Gbps port the WiFi 7 - 6 GHz speeds are much faster than when connected...

@Joseph-TP I used to be able to run tests around ~3800 Mbps download and ~3800 Mbps upload on a Samsung S24 Ultra. This is the only WiFi 7 (6 GHz 320 MHz) device i have. But this 100% happened after...

@Asmodeus83 Yes i am using the latest from here: https://www.tp-link.com/en/support/download/archer-be800/v1/#Firmware Updated via the router, the same version. I have given up they will fix it soon....