Thank you for reaching out to the Samsung community! To clear the other files, kindly go to settings>>device maintenance>>storage>>3 dot>>storage settings>>other files>>Explore>>Check and delete the files and folders which is not required by you. Some files and folder cannot be deleted as they are system files.
Be sure to hit ♡ when you find an answer that works for you. For Further assistance, you can get in touch with us via Live Chat option by following- http://livechat.support.samsung.com/Customer_new/IN. You can also connect us via Samsung Members web community by following mentioned url-https://community.samsungmembers.com/en_IN#/
