After that I even faced problem in saving the images to the SD Card from any Camera App. I don't know where the problem is but as far as I can connect I think that two days back I put someone else's SD Card through OTG in my Samsung J7 Prime in which my Sandisk SD Card was inserted. I was transferring some MP4 files but it was interrupted in between and now I found that I'm not even able to delete those files and moreover I'm not able to delete anything from my SD Card and not even able to create a New Folder and even if it gets deleted it reappear in the very next moment.
While creating a New Folder I'm getting an Error 0x800701E3.
Edited by Platypus, 12 June 2017 - 12:03 PM.
Moved from Logs forum, no logs posted & may not be malware.