Sarun_M , via OnePlus 7 Pro , Jan 24, 2021 : If i switch on the finger print in low-light or low brightness , the lockscreen wallpaper shows blurry and oversaturated. But it becomes normal while increasing the brightness.. I found this issue on OnePlus 7 pro. In final update of android 10 v10.5.7 makes some changes for this... After android 11 beta update it brings back to same issue..if i trying to capture screen shot, that won't reflect in it Please find out a solution.. Thank you OnePlus Team
