Samsung Galaxy S5 adịghị ọbụna kụrụ ahịa ma na ngwanrọ ya na-apụta na ịntanetị. N'izu gara aga, ndị ọrụ nwetara ohere ibudata ngwa asaa, na oge a, agbakwunyere firmware gọọmentị na ha. Nke a bụ ngwa ngwa maka ụdị SM-G9009D ezubere maka China. Dị ka a na-achị, nke a bụ usoro Android 4.4.2 KitKat, nke a chịkọtara na March 12 / March 2014. Usoro n'ezie na-agụnye TouchWiz superstructure na otú na-agụnye ọtụtụ ngwa, akwụkwọ ahụaja na ụdaolu na-hụrụ na. Galaxy S5.
