hi,
Since I upgraded my Xperia X Compact to Oreo, the brightness of the background becomes sometimes dark (as seen on the screenshot). It doesn't matter if I am inside, outside, daylight, nighttime etc... This phenomena just appears randomly.
Note : This is only the brightness of the background which changes; icons, menu, apps etc... remain unchanged.
I don't have any third app adjusting the brightness
version : Oreo 8.0.0
any idea?