It appears the innovative RED Hydrogen One smartphone is to be made available through AT&T and Verizon. Pre-orders for the novel device that sports a holographic screen are no longer being accepted at RED's website, whereas Verizon is allowing those interested to sign up for updates. AT&T is planning a demo for the RED Hydrogen One in Los Angeles, June 2-3.
https://www.notebookcheck.net/RED-Hydrogen-One-holographic-smartphone-coming-to-AT-T-and-Verizon-soon.304884.0.html