Doogee S88 Plus official Pictures. Doogee S88 Plus is a Smartphone of doogee. The Doogee S88 Plus Android Smartphone. Features 6.3″ Display, MT6771 Helio P70 Chipset, 10000 MAh Battery, 128 GB Storage, 8 GB RAM, MIL-STD-810G Compliant, Corning Gorilla Glass. Doogee S88 Plus price starts.