I've had this phone for a long time, and I'm feeling ready to root it. BUT every guide I've found on rooting it is either incredibly sketchy and unreliable, OR it's outdated by about a year. I have heard of Towelroot, but will it work correctly and safely on my device? Are there better/safer ways of rooting my device? I'm not too experienced with rooting, though I do respect its value and want to do it with this phone as I did with my previous one (Galaxy S3).