Camera and flash will not work.

Ok, here's where I'm at. I have a galaxy S7 G-930VLTFN. I can not find the firmware for it, Oreo 8.0.0, can I use a different version? An older one(If I can find one)? Can I go up to the Android nine or ten and it work?

crwdns2934089:0crwdne2934089:0 crwdns2934093:0crwdne2934093:0

crwdns2934109:0crwdne2934109:0

crwdns2889612:0crwdne2889612:0 0
crwdns2934285:0crwdne2934285:0