Anyone facing any issues after November security update??

can anyone tell the name of this wallpaper and where to get that?

Did any S23 users got november software update?

I purchased my s23 from flipkart at Spetember 29 and while i checked the warranty information in Samsung Website,it seems that the phone Warranty is upto August month. Is my phone used by another costumer and returned to samsungbefore buying by me??...

I am only Getting 2 hrs 30 mins Screen on Time on my Galaxy S23 for over 60% battery...what to do??Shall I got to service Centre?