So, I've tried to manually update my s8 but it says the phone has the latest updates installed. It's on Oreo right now! Anybody knows how to fix this thing? I've already reset it completely two three times. Not seeing Android Pi update!
bro you have to force install it using your laptop or p.c using the tool "odin". you have to download the software version first, then use it with odin.
Try data recovery app from the playstore. Install it in secure folder, then recover. Happened to me as well, the apps don't fully recover the videos however! works fine with images.
I think I'll try updating it via smart switch on my laptop, if it doesn't work then I have to take it to software shop! I'll update if it here if the smart switch worked.