I was able to root the phone with the following method. Verizon Galaxy S4 MK2 root with one click! - xda-developers I then tried to use "GooManager" to install a boot manager so I could then install CM. However that failed. It failed and would not boot and gave this error message. Could not do normal boot error - xda-developers So I'm lost at how I can get CM on the phone at this point with 4.3. Any steps? If I'm not able to put CM on it at this point how can I get it back to stock samsung (as in I opened the box and turn it on software).