I don't think so. I'm still on the May 2016 security patch on a 2015 Moto X Style. No carrier involved - it's an unlocked LTE phone. Updating the existing phone

I don't think so. I'm still on the May 2016 security patch on a 2015 Moto X Style. No carrier involved - it's an unlocked LTE phone. Updating the existing phones doesn't make Lenovo any money so I doubt it will happen.