Ikarita ya Sim niki, kandi se ikora ite?_SIM CARD
SIM CARD (Subscriber Identity Module) Ni ikarita nto y’ingenzi dushyira muri terefone tukabona nimero ituranga bityo tukemererwa guhamagara, guhamagarwa ndetse tukaba twabitsa tukanabikuza amafaranga ari kuri iyo karita. Iyo karita ifite chip yashyizweho iriho amakuru ya nimero yawe ikuranga ndetse…