Akshay.Pathak , via OnePlus 7 , May 14, 2021 : There has been a lot of bugs I have noticed so far since my oneplus 7 has been updated to oxygen os 11, I am addressing the issues like: 1. There is a slight change in the battery backup. 2. OnePlus cloud service keeps getting logged out after sometime. 3. Device heats a lot while gaming and charging. 4. There is a slight change in the camera app opening time and the picture quality. 5. And the most important issue i.e. Call of Duty mobile is crashing frequently while playing BR mode (with full graphics and higher frame rate). Few suggestions for some new features like: 1. AOD should be introduced back soon in the next stable release. 2. There should be more customizable clocks available in the Ambient display. 3. Bubble notification feature should be enabled for oneplus stock dialer (same as Google phone). #OnePlus team kindly look into this thread and please fix these annoying issues asap in the next build.