LCD Amoled Green Screen Samsung S20 Ultra Fix core at the end of the video

In this video I want to share my experience with my friends, regarding the AMOLED screen that gets the green screen. I tried my own method which I mentioned in this video, and Alhamdulillah my device is back to normal as usual. But I apologize if friends try and don't succeed, because my method doesn't necessarily work on all devices even though the device type is the same, it could be a luck factor
Thank you for watching