Aaron2017 , Dec 2, 2021 : This is a user forum nobody from OnePlus will read this. You can try this workaround to see if it works https://www.mobmet.com/gaming/how-to-enable-90-fps-in-battlegrounds-mobile-india-bgmi/ If it doesn't you can give feedback about it here https://forums.oneplus.com/feedback And to the game developers too, as they probably have something to do with it too. You can use the search function next time as there are already a lot of threads made and answered about this.
Z1613674109283 , via OnePlus 9R , Dec 2, 2021 : brother this is config method which is applicable for every android then why we pay more for oneplus devices.
Aaron2017 , Dec 2, 2021 : It is a workaround yes, one that might not work. I don't know for sure who's fault it is that it isn't supported yet, OnePlus or BGMI, but so far it seems that's all you got to try and get it. So, besides that, all you can do is contact them both and see what they have to say about the matter.
Nipu_1998 , via OnePlus 9 Pro , Dec 2, 2021 : The devices must be supported by the developer too.. AFAIK, the supported devices list must be updated from the part of the developer.
pablofg1978 , Dec 3, 2021 : Hello there, Please use the search before creating a new thread, there are similar threads already open and answered. Contact the game developer and ask them to add support for your device model. You can also use the feedback section on the community app to submit your request directly to OnePlus. Thread closed