Mobile Phone Hotspot not letting me play multiplayer games

Hello, so I just started using my Mobile Phone Hotspot to play video games on my laptop(League of Legends, Apex Legends, Battlefield) and initially I had no issues. It was working, but now that I got more speed so I won't lag, my multiplayer games won't connect. My  hotspot works, but it's not communicating with video game servers. I looked into it and apparently it deals with porting but that was a few months ago. My games were working just a few weeks ago and now wont connect just recently. Is there a fix or a setting I can do?