ZTE Open, the company’s first Firefox OS phone, was revealed at the MWC (Mobile World Congress) and Engadget received a photo of the phone’s spec sheet from an anonymous source. The phone comes with simple hardware, nothing too fancy, with a Qualcomm MSM7225A platform (which clocks at 600MHz or 800Mhz), a 3.5-inch HVGA TFT display, 512MB NAND + 256MB DDR …
