Received ui7 on my s23 just now

Only two options available for task manager even after the updateof homeup in good lock廊

I m using s23 My concern is that on ui5 when i charged my phone 100% it would last 18 hours. Now when i check it in battery settings after updating to ui6 it says full charge will last 14 hours approx. A big disappointment 

It is now available in india for non beta users also. Enjoy the ui6

So as we know ui6 is officially released but When is it coming out for india?