Razer 2 phone not running games at higher than 60 fps

I had this phone for like 3/4 weeks and I like to so far, there is a an issue now which is that my phone is not being able to run games at higher than 60 fps. They are stuck at 30 fps. I checked the settings and the game booster and everything is fine, it could be a setting that I turned on by mistake or something?