KetanParmar , via OnePlus 5T , Jan 16, 2020 at 10:04 AM : I am using OnePlus 5T and today some software update was flashing on my screen, so I update it. But post that update I am facing issue in call disconnection. In all calls when I disconnet, it is not disconnecting immediately and same screen stay for some time. For your reference I am attaching screenshot of call disconnection and my phone about. kindly assist on priority as this is critical issue related to calling.