METHOD 1 (Hiding from media app):
1- Open media
2- Press menu and scroll to explore. Select
3- On the desired file, press menu and scroll to ‘rename’
4- Rename the file extension e.g ‘jpg’ to anything you like. You can use jpgZ
This way the phone asks you if you’re sure of your action as it may ‘render your file unusable’. Just choose ‘ok’. By doing this, your files will not be visible in the media player.
METHOD 2 (Hiding from explorer):
To hide files and folders,
1- Go to media
2- Scroll to the desired file
3- Press ‘menu’, scroll to ‘properties’ and click
4- Scroll down and tick ‘Hidden’
This method hides your files and folders from even the inbuilt explorer.