Boeing recently announced the Boeing Black Android Smartphone, which has been specially designed keeping in mind the security. The hardware as well as the software of the device have been made to make it highly secure for storing and transmitting data, and specially to serve the US Defence.
The features in the device are security minded like the disk encryption, hardware crpto engine, hardware root of trust, embedded secure components, secure boot to safeguard your data, and trusted platform modules. Also if someone tries to break the case of the phone, the phone will itself delete all the data that is being stored in it, so that the sensitive data does not get into wrong hands.
Also the design of the smartphone is modular, and various components like the extended battery, advanced location tracking sensors, and satellite transceivers can be attached to it.
Whereas for the specifications, it has a display of about 4.3 inches with a qHD display, with a Dual Core processor clocked at 1.2GHz, also a micro SD card slot to extent the memory of the device. It supports the Dual SIM functionality too. It comes with a 1590mAh battery to drive it power, but yet there is no knowing about the version of the Android it runs on, and also no details about the pricing of the device.