Note 10+ doesn't have 4:3 photo aspect ratio ...

[HBKSeanMichael]

I am almost positive this phone always had 4:3 aspect ratio for photos. I only see 3:4 16:9 1:1 and full now......

 

[L0n3N1nja]

4:3 and 3:4 are the same thing, only difference is the image orientation. 3:4 is the result in portrait, 4:3 in landscape.