FaceTime frequently displays poor connection
I've recently purchased the archer c80 for better signal strength and just in general to replace my isp's provided router (virgin super hub 3).
Everything has been great and it still is except for one issue. When I'm on FaceTime with someone I continuously get hit with the 'poor connection' message. This alternatively gets solved when I use my mobile data instead, but it can't always be like this.
Even when I'm right next to the router I still get the router. The speeds I get as expected for what I pay for is 100mb download and 10mb upload.
I've tried turning the router off and on, I also changed the WiFi channel. I've also upgraded to the latest firmware but no avail.
I'm yet to reset this to factory settings to see if that will do anything. I've seen other people have this issue but it seems they haven't received any solutions either.
I've also had another issue where the download speed just dropped to 60mpbs instead of it being 100mbps which was unusual but I believe that has been fixed. Hopefully
is there a solution to this? FaceTiming is quite urgent for me at the moment.
Thank you ever so much.