Tecno Phantom 6 Plus official Pictures. Tecno Phantom 6 Plus is a Smartphone of tecno. The Tecno Phantom 6 Plus Android Smartphone. Announced Sep 2016. Features 6.0″ Display MT6797 Helio X20 Chipset 4050 MAh Battery 64 GB Storage 4 GB RAM Corning Gorilla Glass 3. Tecno Phantom 6 Plus price starts.