Alcatel One Touch Tab 7 HD official Pictures. Alcatel One Touch Tab 7 HD is a Smartphone of alcatel. The Alcatel One Touch Tab 7 HD Android Tablet. Announced Jan 2013. Features 7.0″ Display, Rockchip 3066 Chipset, 2 MP Primary Camera, 3300 MAh Battery, 8 GB Storage, 1000 MB RAM. Alcatel One Touch Tab 7 HD price starts.