u/InsideSpirit407

I bought my s23 ultra less than a year ago and I noticed that it's running on 60hz only, even after changing my motion smoothness to adaptive which is supposed to raise my refresh rate up to 120hz. but im still locked in 60hz i thought I bought a fake device but a lot of experts in phone's repairing shops told me the phone is legit, and no im not using power saving mode so I'm just confused please help :/