So i play a game arena of valor on vietnam server, which i have downloaded from 3rd party application. Game was running fine with 150ms but for the last few days it seems like jio stopped supporting my game. Ping is constant 460ms no matter what time,place. But if play the same game in indian server(from playstore) it works fine and there is no problem in jio speed when i use other things. Now the weird part is if i use VPN of chennai or mumbai server game again works fine. I cant understand what is happening?