I am so disappointed with my Note20 Ultra's battery life, I've never seen a brand new phone that drains like this. Yesterday I left the house with 88% bat, I've been on a fb messenger videocall for 46 min and the battery dropped to 33% ( on my previous phone, same amount of videocall time would drain a maximum of 25% of the bat). I've made a 6 min phone call and listen to a 15 min podcast and the bat dropped to 13%. By 11am my phone had 13% bat and had to charge it.
I will specify that i have not used any other apps or anything beside the ones mentioned, the phone has a Exynos processor. I am seriously thinking of returning it as this is just crazy, for the amount of money you pay, it can't even last half a day? Any ideas anyone please.