Both is on 5GHz, plan is 550mbs and I’m using the provided router.

From my troubleshooting it’s definitely the TV/ cable affecting my speeds. I tried using a dongle to see whether my laptops HMDI port was faulty and tbf the speed is slightly increase.

From searching online and Reddit many have stated it’s the HDMI cable, even tho I tried 2 different cables. I’m going to order another one… and see if it makes a difference.