I have a Samsung Galaxy J8 and a 100mbps fiber connection. On my PC (over 2.4ghx wifi) and on other phones (also on 2.4ghz) i got 80mbps speeds, but on my J8 only 20-30 very close to the router and about 10 in other room.
Is there a solution for it or the wifi chip on the J line is just cheap and bad? I already reset my network settings
Yes, I di forgot the network, still the same issue. I had connect to other routers, same thing.
Tks for the reply