How to hide a file in java mobile

Today I will teach you how to hide any file in java mobile without any software. 

Let’s get started-

*Make a new folder

*Rename the folder with anyname.jad
  Make sure that the extension is *.jad

*Now make a new folder with the same name as 2^nd step but keep the extension *.jad

**.jad is the original folder and *.jar is the visible folder which is empty

*Now your *.jad folder is hidden

*If you want to unhide the folder just remove the *.jar folder.