I recently got and new android phone a TCL LX A 502 DL. I also subscribed to youtube premium and downloaded the entire playlist from my youtube account to my smart phone using the download directly to sd card option. I can open up youtube on my phone and click downloads and see the entire list and play them offline as advertised which is great, but when I go to downloads on the menu of the phone and click the sd card it has no files even though it says a good portion of the storage space is used. Also, when I put the card into my pc, an hp laptop with w10 enterprise it will see the sd card but it is the same as with the sd card on the phone it has no files to show althought it has the same amount of storage used. Also, I cannot sync the files to the pc either with bluetooth or usb, I have not tried wifi.