Hi, I got problem with the wifi stability and speed on my galaxy tab s7, my connection is 200mbps but the tablet drops that speed very frequently from 1-2 to 20-30 mbps…it does happen very frequently and will cause video buffering, freezing  and connection drops to games…definitely not a problem with my router, all other devices are stable and consistent with the speed, also I found on Reddit that a lot of people  are experiencing the same problem even with the new tab s8, some people saying that it’s faulty unit and one lady said that she bought 2 same tablets and one has problem with the connection while the other one if perfectly fine. Here is a picture of my galaxy tab s7 and galaxy a52s.