Link from official Nubia support service with latest rom V112 with August securite patch i havent notice any other change if someone does let us know!
https://drive.google.com/open?id=1rUmBja0is--D_W8iDCWFt2gVFDjoNwaU
https://drive.google.com/open?id=1rUmBja0is--D_W8iDCWFt2gVFDjoNwaU