android ni kali, ila kumbuka samsung wana customize pia hiyo android kukidhi matakwa yao ndiyo maana apple hajampeleka mahakamni google kwa samsung galaxy kuwa na string effect ukiclick icone coz hiyo ni feature walio iwekea samsung wenyewe. so samsung wana go beyond kutumia android tu wana i customize zaidi ndo maana si kila simu inayo run android 4 ina siri, visual expression recognization, na mengine kama ilivyo samsung galaxy s3.