In my previous post i have mentioned in detail about the issue, now its further visible that there exist a problem with the note 10's wifi.
In my finding there is some clash between the actual wifi signal and the mobile network signal, as a result the jitter and pings are high on the device. I hope there is some fix on this problem. Also i will be very happy to know if any one else are on the same page and facing this issue.
Iam attaching sone pictures so that you get a better understanding.
First with flight mode on, mobile network off
Second and third Regular setup
Also you could see that i have done these tests under 3 minutes so there is no possibility of errors.