Closed Rooting a zte duo max z963vl

OK I've had this phone for like 6 months its still a pretty new phone on the market. I've been looking for a one button root for it haven't found anything the only thing I find about it is the specs & reviews. I found a couple other people looking for Sam as me I did read a post this guy said he found it with Iroot. He never would answer me. If anyone can shine some light on the I would appreciate it thank