How do I root a Zte Origin from Solavei?
I rooted mine with no trouble. It's been a while but I now have SuperSU and Uninstall on my unit.  I don't remember specifically downloading either one they nay have downloaded along with an 'install'.  So do dome DD and try downloading these two. I do remember I had to fiddle some on the connection between my PC and the ZTE but eventually the rooting software loaded. I also installed Internet Booster, Ram Booster, SDCard Booster and I believe these are by the same software designer and seem to be flawless. These products working together have dramatically speeded up my ZTE Origin and I rarely get 'out of space' warnings - theyare fantastic and I would HIGHLY recommend them.

After getting all of these installed I was able to move a number of apps to my SD card freeing up a ton of space.