many riddles concerning my note 5

Oct 9, 2018
-impossible to tag photos with names?
-cannot find some of the files I transferred when opening the phone, but I still can see them on the sd card when connected to the computer
- keeps photos taken in dcim and only puts a copy to the folder
- some folders created were put on the cloud, I had a hard time to find them on the computer
- i have miui 10.00 and a 120gb sdcard