Archos Diamond 2 Plus official Pictures. Archos Diamond 2 Plus is a Smartphone of archos. The Archos Diamond 2 Plus Android Smartphone. Announced Mar 2016. Features 5.5″ Display, MT6755 Helio P10 Chipset, 20.7 MP Primary Camera, 8 MP Front Camera, 2950 MAh Battery, 64 GB Storage, 4 GB RAM, Asahi Dragontrail Glass. Archos Diamond 2 Plus price starts.