I still don't have an option for 90 fps gaming in BGMI. All I bought this phone was for gaming. This device can't even give constant 60 fps. My brother have IQOO 7 that comes with a snap dragon 875 and here mine is 888 still he has an option for 90 fps not the 888. IQOO is worst if you bought any phone that was not sold enough they'll never optimize it. I just it that I wasted 33000 on a device which can't even run games at 60 FPS. IQOO sucks.