Samsung Galaxy S5 sinafikebe pamsika ndipo mapulogalamu ake akuwonekera kale pa intaneti. Sabata yatha, ogwiritsa ntchito adapeza mwayi wotsitsa mapulogalamu asanu ndi awiri, ndipo nthawi ino, firmware yovomerezeka yawonjezedwanso kwa iwo. Iyi ndiye firmware yamtundu wa SM-G9009D yopangira China. Monga zikuyembekezeredwa, iyi ndi dongosolo Android 4.4.2 KitKat, yomwe idapangidwa pa Marichi 12 / Marichi 2014. Dongosololi limaphatikizapo mawonekedwe apamwamba a TouchWiz ndipo motero amaphatikiza mapulogalamu ambiri, zithunzi zamapepala ndi nyimbo zamafoni zomwe zimapezeka mu. Galaxy Zamgululi
