Gohil_Chirag , via OnePlus 7T , May 12, 2021 : Dear One plus team , I face difficulty of phone hang , lots of time clear cahe , formate even and reset of factory still 4th time i face hanging of phon. It was jammed . Nothing work. I push all buttons if it will restart but i can't do anything. After couple of minutes 20+ mins. It will restart automatically. After that 2 hours later camera was stopped after clicking the picture. I closed app. And try to capture new pictures. But i can not. Again and again open it and try to capture it was closed automatically. I don't know what happened days by days. I already given my feedback last updated which i facing problem. But today this is bad experience of phone. Please do needful. One plus. Else replace new phone.