Last week, BLU team released the new smartphone series with Nvidia Tegra 3 processor, its lineup includes the Quattro 4.5, Quattro 4.5 HD, and the as big as a tablet Quattro 5.7 HD. These devices will provide a relatively inexpensive unlocked version. The BLU Quattro series smartphones are based on the Android operating system.
The BLU Quatt[......]