What kind of work this samsung doing right now , IDK But trust me members Future is going to be worse.Today after april update Camera got degraded.Sometimes I don't feel like using s23 ultra. 

After updating my Galaxy S23 ultra to ONEUI 6.1, the battery is draining faster than usual.Previously I used to have 10hrs of screen on time (At the time of purchasing i.e. 3 months back from today's date) and now hardly I get 6hrs of battery backup ...