Hardware & Performance
the average is 6.4 oz (184 g)
Connectivity & Features
This device is also known as BLU D440
The BLU Quattro 4.5 is equipped with v.4.0 of Google's smartphone platform, 4.5" display, 1.5 GHz quad core CPU, 1 GB RAM, 4 GB storage, microSD card slot, 5 MP rear camera, and a 0.3 MP front-facing camera.