@Harutolist can you do a cloudflare speed test without qos and with qos and share ?

No, this router is equipped with a highly capable processor that can handle QoS throughput in the range of 800–900 Mbps without any issues.

@Harutolist There is a stable firmware available in your region, which is the latest version I recommend installing it to check the performanceThere is no need to worry, as you can always downgrade...

@Harutolist you should try setting the bandwidth 15 mbps lower than the plan i think this will help As Asians, we always get an A+ 💀💀

@HarutolistI am unsure why this is not functioning for you. But in my tests you can see it have resolved

@Harutolist now you have to set the speed or bandwidth that you pay for in your case its [300 mbps down and 150 up ] in qos setting which you can find in the tether app then prirotise the device you...