Alcatel Pixi 3 (7) 3G official Pictures. Alcatel Pixi 3 (7) 3G is a Smartphone of alcatel. The Alcatel Pixi 3 (7) 3G Android Tablet. Announced Mar 2015. Features 7.0″ Display, MT8312 Chipset, 2 MP Primary Camera, 2820 MAh Battery, 4 GB Storage, 512 MB RAM. Alcatel Pixi 3 (7) 3G price starts.