I am trying to make my Galaxy S4 TOTALLY R/W permanently. Rooting only makes the system directory r/w but there are other directories and locations that also need to be accessible as well. When I was back on the MDL firmware I used a linux command to make the entire drive and phone (everything) R/W using the Terminal ... and for the life of me I cannot remember how I did it.
Can anyone help me out with this? I sure would appreciate it. I am tired of copying files and pasting and tricking it to do what I want when I assign permissions or modify a file. If I remember correctly I ran some linux command that made the ENTIRE phone read / write accessible permanently.
Thanks to anyone who can help!