TheoryPhone Z2

The TheoryPhone Z2e, Z2, and Z2+ models was released in 2018 by Theorysonic. It is the second phone in the TheoryPhone Z series. It is one of the best selling bezel-less all-screen edge smaprthones in the world, with 57 million units sold. It is one of the smartphones in top performance at AnTuTu and Roasty benchmarks.

History
TheoryPhone Z2e, Z2, and Z2+ was announced at TheoryExpo 17.

TheoryPhone Z2e

 * 2.4GHz octa-core TheoryCore Z2 High Bionic processor with Turbo Boost
 * 5.9” inch color flat Full HD+ (2340x1080) IPS TheoryClear LCD touchscreen
 * Dual rear camera: 13 MP telephoto + 16 MP ultra-wide, Front camera: 13 MP
 * 2160p Ultra HD 4K video recording at 60fps, 1080p Full HD video recording at 240fps, 720p HD video recording at 960fps
 * Acura Atmos 7.1 surround sound stereo speakers

TheoryPhone Z2

 * 2.7GHz octa-core TheoryCore Z2 High Bionic processor with Turbo Boost
 * 6.2” inch color curved Quad HD+ (3120x1440) IPS TheoryClear OLED touchscreen
 * Triple rear camera: 13 MP telephoto + 16 MP ultra-wide + 13 MP standard, Dual front camera: 13 MP telephoto + 8 MP wide
 * 2160p Ultra HD 4K video recording at 60fps, 1080p Full HD video recording at 240fps, 720p HD video recording at 960fps
 * Acura Atmos 7.1 surround sound stereo speakers

TheoryPhone Z2+

 * 3.0GHz octa-core TheoryCore Z2 High Bionic processor with Turbo Boost
 * 6.5” inch color curved Quad HD+ (3120x1440) IPS TheoryClear OLED touchscreen
 * Triple rear camera: 13 MP telephoto + 16 MP ultra-wide + 13 MP standard, Dual front camera: 13 MP telephoto + 8 MP wide
 * 2160p Ultra HD 4K video recording at 60fps, 1080p Full HD video recording at 240fps, 720p HD video recording at 960fps
 * Acura Atmos 7.1 surround sound stereo speakers