Gallery photo dates correction

[LuisKZM]

My photos show a different date from the original date and don't know how to fix

I did a backup on Samsung Cloud, and then downloaded them to the device, now a LOT of photos say they were taken the same date, how do I fix this?

I use Samsung's Gallery app for photos

[Deevvv]

Were the photos taken on the device itself?

[LuisKZM]

Yes