Hello everyone so i recently purchased samsung s21 ultra 250 gb and i dont know why is it draining battery so i have used the phone 2 days and my battery lasted for 10 hours 20minutes with 5 hours 30 minutes of screen on time and i did not use on 4g network i have been home for these 2 days so i have been on wifi i am using adaptive display with FHD and i dont use any heavy gaming apps i have just been using social media apps and web browsing thats all i dont understand then why am i getting so less battery
