EVERYTHIG YOU DO IS YOUR RESPONSIBILITY… I AM NOT RESPONSIBLE FOR YOUR ACTIONS!!!
ALWAYS MAKE BACKUP TO WHAT YOU MODIFY !!!
First you need to have your phone ROOTed !!!
You need to get to “/system” folder in your phone (with a file manager like ROOT Explorer)
at the bottom of the page you should fins “build.prop” file
edit file as text
open BOX app IN YOUR PHONE and log in.
You should recive a message “You have succesfully upgraded yo 50GB of storage and sharing with your LG device”