Interesting but need to dig in more. Sorry to rain on the parade....
"Realme says that the upcoming Realme 10 Pro+ 5G will be the first OLED screen in the world to receive the TUV Rheinland Flicker Free Certificate. The device will come with 2160 Hz PWM dimming technology for better eye protection. PWM or Pulse-width modulation is a common type of dimming used to adjust the current in white-LED driver devices. "Compared to 480Hz PWM dimming that is standard in even flagship smartphone displays, such as Samsung S22 Ultra, the 2160Hz PWM dimming of the 10 Pro+ 5G offers a 4.5x improvement in dimming efficiency," Realme says. The company adds that it is even 1.7x higher than the IEEE International Lighting Standard of 1250Hz, for true industry-leading eye protection."
https://www.news9live.com/technolog...lds-narrowest-chin-2160-hz-pwm-dimming-211216
This doesn't read as flicker-free, just a very high hz flicker - an improvement over other OLED phones but kinda false advertising with a "
Flicker Free Certificate". Not convinced as the iPad Pro 12.9 MiniLED PMW is 19190 Hz and annoys my eyes. Will be happy to be proved wrong and hope this is the start of better things to come. I'm likely to try an S23 Ultra to see if things have improved and pray if they have that the iPhone 15 will adopt Samsungs new displays.