I have a Samsung Galaxy Sll (T989). I have installed TWRP 188.8.131.52 and when I try to install the superuser it keeps failing. Not to sure why, I used three different super user downloads and they didn't work. Any help on this?
XDA Developers was founded by developers, for developers. It is now a valuable resource for people who want to make the most of their mobile devices, from customizing the look and feel to adding new functionality. Are you a developer?