Owned a G2 returned for a G3... Resolution was "Over-sharpened" for the G3.. returned and got a Note 4...
Loved it.. for almost 2 years..
Then it failed me.. ( I think it was my fault using a $1.00 charging cable and $1.00 car charger from the $ store..
)
I had Root... I had Rom's... I had that Super Amoled Screen.. and I F'ed it up..
Won't come on unless it spends time in the freezer....
That's when I got the Stylo 2 for 12 days.. then returned it for this Zmax Pro..
I got sooooo lucky and got a great one... with no issues.. and honestly since I found CM Launcher, I switching between that ( Themes a Plenty ) and Nova Prime and I'm cool if root does not come.. It won't happen before sometime in 2017 anyway.. and I got my Zmax Pro new for only $39.99+ tax.. so even though I have contributed to Messi to buy a phone, I really am at the stage that the Zmax Pro can get root or not.. for me it's still a great phone better everything than the Stylo 2 Plus for sure if you got a properly built one.