Ama-smartphones abe yingxenye ebalulekile yempilo yethu yansuku zonke, futhi isici esibalulekile salwa madivayisi umhlangano wabo wesikrini. Umhlangano wesikrini se-smartphone uyinhlanganisela eyinkimbinkimbi yezinto ezahlukahlukene, kufaka phakathi ukuboniswa, i-digitizer, nengilazi yokuvikela. Ukuqonda lezi zinto kubalulekile, ikakhulukazi kulabo abasembonini yokukhiqiza nge-elekthronikhi, njengoba kuthinta ngqo ku-