After the September security patch update, the backup slightly increased, not much. Also, the screen-on time (SOT) is 5.5-6 hours for my S23 FE device. There is also no heating. And I hope Samsung optimizes the battery and heating issues more in the ...

Screen-on time is quite surprising, but as usual, battery drain is still an issue, and minor heating is also present. I think that, as summer is going on, heating occurs, but it is under control. I wish Samsung would fix these in upcoming major updat...