@Joseph-TP Wired connections were normal when i plugged in my pc. I did a factory reset and it didn't helped :( Its from the 5 GHz band the 2.4 Ghz one got the right speed.

@woozle Yes i upgraded from an older version from 2023, both the QoS and traffic monitor is off for me.

@woozle It is on 160 MHz unless i have to reapply it again.

@Modan I forgot to mention the latency is also worse and jittery than before

As the title says the latest firmware for my router halved the wifi speed. I tried turning off multiple things to see if its solved the problem to no avail. If there is a beta firmware update is...