Java
You can patch the phone with a VKP patch according to your firmware to make the files visible. I used the "
Java access to tpa" patch which is easily availble with a
google search. The "internal" files are actually hidden in the file manager, so you'd have to get a app to view and manage the files also, I use MobyExplorer. With that, and the patch, you can play around with internal files and delete them or modify them to your liking.
