User Activity

After the android 10 update the new feature Digital welbeing greyscale and blocking notification automatically turned off though I set the timer to 10pm to 7am. But my screen turned colorful at 12.30am. Also the do not disturb also not working. It tu...
I can't hear my friends voice nad can't talk with them in PUBG Mobile. I searched all the settings but no use. What should I do?