Can't get 120fps on pubgm rog phone 8

[Pinacolada]

I set display and armory crate 120fps even 165fps but in game still lock 90fps...please can you fix it i will send my phone serial number if needed #rogphone8 #120fps

 

[ynsignia]

Turn Graphics to Smooth THEN the Frame Rate option Extreme+ and Ultra Extreme will appear.