At first you have to check the ping on pubg ping server.
Select Southeast Asia
https://gameserverping.com/pubg
Change the dns settings on your wifi router
8.8.8.8
1.1.1.1
Use VPN
Sometimes due to heavy traffic, the game servers can’t take multiple requests and that leads to higher ping rates. To avoid the same, you can simply change the server in PUBG Mobile and see if ping drops below 100. Besides that, you can also use a VPN that will connect you to a different server. There are various free VPN applications present in the App store. You can install any one of them.
Close Background Applications
Before starting the PUBG Mobile game, make sure you close all other apps to reduce the ping in the game. Apps which are running in the background usually increase the data consumption on your network. Consider removing all the recent applications or ensure that only important apps are kept. Most of the times, this technique helps you to reduce the ping in the game.
