While Verizon began selling a carrier-exclusive version of the ZenFone AR yesterday, Amazon has now posted an unlocked variant with two options, one of which is $50 cheaper than Verizon's. The unlocked ZenFone AR is only compatible with GSM networks.
https://www.notebookcheck.net/Surprise-ASUS-Zenfone-AR-is-now-available-unlocked.240092.0.html