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
My phone has an option to either use 60 Hz or 120 Hz. When I first got the phone, I switched it to the 120 Hz and used it for a while, then I switched back to the 60 Hz, and I really couldn’t tell any difference, so that’s what I’ve left it on. I guess some people can just tell the difference more than others.