What can i do to make my ping stable with the MC888 pro i am not able to play online multiplayer games becasue my ping is too high 

EDIT: 13.9.2024 // Transferred to existing topic. -Burnett

How high that ping is? Did you activate public ip already and made changes to router settings?

YES I DID I HAVE A PING OF 100- 200 I HAVE ALSO CHANGED MY APN TO INTERNET 4 BUT MY NAT TYPE IS STILL STRICT 

There’s still something wrong then if nat type is strict. Please attach a photo of settings of router here. @NINO47