Good news everyone. I started a ticket [TP-Link Support]-[TKID211122678] Archer AX3000 V1 QoS Bug, Poor Data Speed several days ago and provided a lot of data from my speed tests and troubleshooting...

I've been doing some troubleshooting, trying to understand what influences the problem. I'll share some more info here about what I've found. I removed the Tether app from my Samsung S10+, Factory...

Ugh, another user finds this thread because of poor throughput. Thanks everyone for the great tips and insights into the problem. Funny that I found this problem only when I increased my internet...