Sachintripathi5 , via OnePlus 5 , May 16, 2021 : I tried to record a video from the stock camera app. After finishing the recurring the camera was stuck showing saving and did nothing for several minutes. I closed the app and tried to reopen it. And it shows "unable to open app"everytime. Also the recorded video wasn't found in the gallery. This sequence of events has happened thrice. Also the calculator app is crashing everytime. I'm using Google calculator on my phone.