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Ama-smartphones abe yingxenye ebalulekile yempilo yansuku zonke, futhi kuyinhloko yokusebenza kwawo yisikrini sangaphakathi se-LCD. Le ngxenye ayisibonisi nje kuphela; idlala indima ebalulekile ekuthini abasebenzisi baxhumana kanjani namadivayisi abo. Ukuqonda ubuchwepheshe obungemuva kwesikrini sangaphakathi se-LCD kubalulekile kulabo abasemkhakheni wokukhiqiza imikhiqizo kagesi nakwe-elekthronikhi, ikakhulukazi ochwepheshe ku-