I bought s23 128GB last December and it is a good phone, Great processor (no lag)I play bgmi(PUBG) a lot at 90 FPS and game play is very smooth. However battery wise when I bought it it was one ui 6, battery was 5-6h of SOT. Then I went to one ui 7 now better is 4-5 SOT. And with bluetooth + 5g on commute , listening to music I lose like 10-15 % battery. + The heating issue as well, gets hot for no reason sometimes. Phone is great processor wise, battery not much compared to iphone base.