https://r2.community.samsung.com/t5/Tech-Talk/Battery-drain/m-p/3136933#M32601 After updating the November patch update the mobile is drain quickly. I don't know why this is happening. If anyone knows about do tell me. Sun, 29 Dec 2019 13:10:37 GMT karthik47 2019-12-29T13:10:37Z https://r2.community.samsung.com/t5/Tech-Talk/Battery-drain/m-p/3136933#M32601 After updating the November patch update the mobile is drain quickly. I don't know why this is happening. If anyone knows about do tell me. Sun, 29 Dec 2019 13:10:37 GMT https://r2.community.samsung.com/t5/Tech-Talk/Battery-drain/m-p/3136933#M32601 karthik47 2019-12-29T13:10:37Z https://r2.community.samsung.com/t5/Tech-Talk/Battery-drain/m-p/3137004#M32604 i am facing the same issue after the november update,once the battery level reached at 50% it start draining quickly and at 5 % with in 20 mins Sun, 29 Dec 2019 13:21:16 GMT https://r2.community.samsung.com/t5/Tech-Talk/Battery-drain/m-p/3137004#M32604 nikssharma 2019-12-29T13:21:16Z https://r2.community.samsung.com/t5/Tech-Talk/Battery-drain/m-p/3140998#M32678 reset ur phone and check the battery if it same issue is happened go to nearby service centre Mon, 30 Dec 2019 04:47:04 GMT https://r2.community.samsung.com/t5/Tech-Talk/Battery-drain/m-p/3140998#M32678 mkarthick 2019-12-30T04:47:04Z