Garmin-Asus Nuvifone A50 official Pictures. Garmin-Asus Nuvifone A50 is a Smartphone of garmin-asus. The Garmin-Asus Nuvifone A50 Android Smartphone. Announced Feb 2010. Features 3.5″ Display, Snapdragon S1 Chipset, 3.15 MP Primary Camera, 1150 MAh Battery, 4 GB Storage, 256 MB RAM. Garmin-Asus Nuvifone A50 price starts.