Acer Liquid M320 official Pictures. Acer Liquid M320 is a Smartphone of acer. The Acer Liquid M320 Windows Mobile Smartphone. Announced Sep 2015. Features 4.5″ Display, Snapdragon 210 Chipset, 5 MP Primary Camera, 2 MP Front Camera, 2000 MAh Battery, 8 GB Storage, 1000 MB RAM. Acer Liquid M320 price starts.