Just got a new phone (OnePlus Nord 3), turned refresh rate HUD in developer settings and I see some parts of the system and some apps display 120 Hz but I have problem noticing any difference, same with my wife’s Redmi Note 12, i have to look very carefully and maaaybe I notice some different, not sure
I turned mine from 120hz (default) to 60hz to save battery. Probably the only reason I noticed is because I knew it was 120hz. The battery hit wasn’t worth the subtle difference.
I just went from 90Hz to 60Hz and it was noticably worse. Promptly went back to 90 lol.