Vivid Advance options are here. And have not seen remarkable changes in camera.

Thanks ☺️

There is no dedicated macro lense in S22+. So it's not possible to active it by software. But still u can take good macro photos with the use of 3x telephoto lense. U can also use pro mode. If you want more closer and sharp macro result then you need...

Thanks for suggestions. Noted.

Yes , noticed. You can turn off screensaver, it will consume more power, chcked in battery data