And also, there is some issue with the GPS calibration in the phone after the recent update. Google maps, waze, sygic and any other navigation apps , they r not showing accurate location like they used to show before updating the one ui. I hope samsung fix this asap.
The adaptive brightness isssue had its own topic here (5-6 pages long) until Samsung closed it down stating that the issue had been fixed in the latest update, while it is clearly not... I still have the issue. Laughable.