TheoryPhone X6

The TheoryPhone X6 was released in 2016 by Theorysonic. It is the sixth and last phone in the TheoryPhone X series.

Technical Specifications

 * 2.4GHz octa-core TheoryCore X6 processor.
 * 5.5" inch color QHD IPS TheoryClear display touchscreen.
 * 2160p 4k video recording.