Why S23 ultra draining battery like **bleep** after January update? Its very significantly noticable.....I mean its like getting 10% less battery than before....anyone facing the same?

Will S23 ultra get 7years of update policy? Or not? Any sources

Hi everyone,I just want to know that if anyone with S23 ultra facing framedrops in thirt party apps using 120hz and WQHD+ both. Actually whenever I am switching to WQHD+, I am noticing that 120hz smooth scrolling isn't there anymore.Its like 60hz on...