Idk about wifi but this happens to me also sometimes.
BUT AFTER I TURN ON AND OF AEROPLANE THIS PROBLEM DISSAPEARS.
Ya duno what is the problem...
Do you have repeaters or mesh network at home? Does this issue occur on other networks than when you are at home?
I am using TIME with 500mbps and i tried using other phone and doesnt have this problem only rog phone 2 has this issue.
Idk about wifi but while using airtel sim i too face the above problem but it DISSAPEARS after i turn ON AND OFF AEROPLANE MODE . Idk why this happens even though my signal strength will be strong.
I think it may be network issue for me cuz even my former OP6T was having same problem sometimes (like once or twice in 2 days) .
It happen everyday for me lol after plying 1 match of game or watch few videos and the game/video starting buffering/loading when u try to watch another video /game.
Have you been using that phone in the same way? Playing the same games, watching a lot of youtube and so on?
You never replied if you're experiencing all these issues on other wifi's?
Erm..i never try other wifi but ya,i playing same game,youtube and others and same problem happen.
By the way i tried using other phone such as oppo,samsung and watch same video at the same time,both phone work well only rog phone buffering
Then we need to log your phone. I will PM you with the details