Blackberry Passport on Verizon? Like many others, I am a lifelong Verizon customer in my 50's. Every mobile device I own, from my iPad Air, iPad Mini, iPhone 6+ and 4G hotspot is on my Verizon plan. The only device that is not is my primary business cellphone, which is an unlocked International Version of the Blackberry Passport...which only works on AT&T and T-Mobile.