Galaxy s7 buffering issue.Any Help?

after watching a video from whatever the site or the app the internet in my phone is gonna drop to 10-17 mbps from 44 and buff the stream.When i try to open other apps they are slow too.I have seen people having the same problem all over the internet.someone said that at&t released a fix for this but since im european i dont get it.Maybe there is something you can do to help me?

This forum is for people creating apps using the twitch API, not for general user support. Go to https://help.twitch.tv/ for those questions