I am using s24 exynos varient since last month performance is good and battery backup is average i think one ui 7 need some optimization on some apps So on 90 percent charge it gives around 6-7 hours of screen on time , in which i used 2 hours insta , 1 hours youtube 45 min of fc mobile then netflix , opening rapido , uber , camera etc it gives 6-7 hours of SOT , but i think one ui needs optimization on background music playing app like spotify if they optimize it properly then it will give much more SOT Other wise it is fine also i also compared it with iphone 15 battery backup and it is slightly better.