Samsung Galaxy I-S5 ayikangeni ngisho emakethe futhi isoftware yayo isivele ivela ku-inthanethi. Ngesonto eledlule, abasebenzisi bathole ithuba lokulanda izinhlelo zokusebenza eziyisikhombisa, futhi kulokhu, i-firmware esemthethweni nayo yengezwe kubo. Lena i-firmware yemodeli ye-SM-G9009D ehloselwe i-China. Njengoba kulindelekile, lolu uhlelo Android 4.4.2 KitKat, eyahlanganiswa ngoMashi 12/March 2014. Uhlelo lolu luhlanganisa superstructure yeTouchWiz futhi ngaleyo ndlela ihlanganisa izinhlelo zokusebenza eziningi, amaphephadonga namaringithoni atholakala ku- Galaxy I-S5.
