Of course there are lots of bugs floating around these new released Phones and this is just one of them.
So first of all, a big thank you. I did exactly as suggested by you. Now getting well over 8 hours of SOT. And that's so reassuring. What a phone, this beast.
Thanks Smiley. Look at the stats after your suggestion.
Its been a month since i got and started using my s21ultra, what i can say is it has been a roller coaster ride of feelings and emotions. I guess for some people, they got the phone with great battery life to start with and for some of us who had to struggle and had to deal with the crazy battery drain and over heating issues. As for myself, i got a battery hungry device. A month after, i gotta say after all the constant software updates samsung has been dishing out, i finally finally finally got to experience the 5000mah battery this phone is packing. From barely reaching 5hrs sot a day with full charge to yesterday reaching 9hrs+ sot. It was a literal jaw dropping moment for me. For weeks now since the aub3 update, ive been using wqhd, 120hz, adaptive brightness, darkmode, bluetooth on, sync on, wifi on, bixby routines on, location on, 5g disabled and have settings pushing this phone to the max. Plus we have got to clear cache partition every after software update. Aub9 now, been getting 8hrs easily a day. But as what ive noticed after a new software update, battery kinda resets in a way and starts learning all over again, because after the aub9 update, i was experiencing 4hrs to 5hrs sot a day for days. I thought my device was faulty but decided to give it more time to "learn" again, as this is what happened to my phone when i last updated to aub3. Clearing partition after updates has a day and night difference.
i hope posting this here wont jinx anything hahaha i hope this keeps improving as days go by. I hope everyone will have their jaw drops as i did. Hope for the best and thanks again @smiley your advice before really helped.
Im using Exynos version (Philippines)
Great news with your battery life. Thanks for your update.