Conditions: S23 Ultra - WiFi (some mobile connection), Full Res, full refresh rate, running AndroidAPS in background all the time (custom app for diabetes management)
So on Android 13 I was getting about 1 hour SOT for each 11-12% battery used. On A14 I’m now getting 1.5 hours for every 9%.
Yesterday I had 6.5 hours SOT and had 63% battery left before bed. I did wirelessly charge in the car for about 20 mins though.
Honestly I didn’t think this phone could amaze me anymore - as usual, I was wrong.
I must say, I want to try this. I am getting 4-5hrs SOT currently with location always on, WiFI > 20 hrs, 4G+ mobile data otherwise, dark mode, adaptive battery, adaptive power saver, 120Hz, FHD+ resolution) I have noticed some day it goes to 6hrs. I use two chargers, 45W one by Samsung and a 22.5 Xiaomi charger. I didn’t correlate this until I read your comment. Let me monitor this and update here if charging speed really makes so much of a difference.