Boeing Black (H8V-BLK1) won’t be available to average consumers, it is designed for Governmental agencies, Defense and Homeland security only. Boeing is the company which is already providing secure communications for US Government officials, including the president. Boeing Black Smartphone can Self-Destruct if it is tampered with, destroying all the data on it. The device is delivered in complete sealed form, any attempt to open the seal of the device will destruct the operating system.
Source: https://thehackernews.com/2014/02/boeing-launches-ultra-secure-black_27.html