File lost

[Sirius_]

I was created a new folder in samsung's my files then I added some of my study materials in it and I can't find any of pdfs in that folder.

Please help me guys so that I can retrieve my data 

[DarshanChatterjee]

Study materials!!??


Anyway go to my files > tap on documents > then see if you can find it or not.

[Sirius_]

No I can't find there also

[DarshanChatterjee]

Did you hide those files somehow? !