kshitijmatey , via OnePlus 7 Pro , Jan 23, 2020 : I have been using One Plus 7 Pro from almost 2 months now. Everything is working fine. Whenever I put al call on Speakerphone mode, screen gets off in few seconds and doesn't wake up if I touch once or double tap. I always have to press the power button to wake up the screen. When on normal call i.e. Phone is on Ear, screen goes off and that's totally normal function. But why screen gets off when we are on a speaker phone call. I have used Samsung, Motorola and Xiaomi phones. Never faced the same problem in them. They always keep the screen on when on call Speakerphone mode.