Noob question here, before I root do I need to make a backup of everything on my phone? I'm assuming yes from the research I've done, do I need to purchase a backup program/ which one is the best?
Also, once rooted, I like sense and would like to keep it and just remove the bloat. Is there any custom ROMS out there that utilize sense? Should I just keep sense and download a kernal to undervolt and overclock/underclock my CPU?
Thanks in advance for the help!