G_Premsai , via OnePlus 7T , Jul 19, 2021 : Being an enthusiastic, I purchased OnePlus 7t but, I didn't think the battery drains this fast and also heating up fast. I use mobile much for my business. And I have to keep charging mobile atleast 2-3 times a day. I'm just getting 6-7 hrs. Can anyone suggest a remedy please.