BLU has announced and released a new smartphone today, the Vivo X. It comes with a 6-inch 1,440x720 18:9 touchscreen (that can achieve 520 nits of brightness), covered in Gorilla Glass 3. It has an 80% screen-to-body ratio. The phone has four cameras. The dual system on the back comprises of a 13 MP + 5 MP arrangement with f/2.0 aperture, while for selfies you get 20 MP + 8 MP sensors (also with f/2.0 aperture) capable of 120-degree wide-angle shots. It's powered by MediaTek's Helio P25 chipset, which has a 2.6 GHz octa-core Cortex-A53 CPU. This is paired with 4GB of RAM and 64GB of...
Source: https://www.gsmarena.com/blu_vivo_x_launches_with_6_189_screen_and_quad_cameras_yours_for_19999-news-29722.php