Acer Liquid Z630S official Pictures. Acer Liquid Z630S is a Smartphone of acer. The Acer Liquid Z630S Android Smartphone. Announced Sep 2015. Features 5.5″ Display, MT6753 Chipset, 8 MP Primary Camera, 8 MP Front Camera, 4000 MAh Battery, 32 GB Storage, 3 GB RAM. Acer Liquid Z630S price starts.