"Grey" koyaushe yana shahara koyaushe saboda, sabanin Rosstos, koyaushe suna da rahusa. Koyaya, idan kuna so ku saya, alal misali, ɗayan shahararrun samfuran (iphone 5s), tabbas ya kamata ku kula da hanyoyin sadarwar da yake aiki - CDMA ko GSM.
Abin da kuke buƙatar sani game da GSM da CDma
Da farko dai, yana da mahimmanci a ba da kalmomin 'yan kalmomin da yasa yake da muhimmanci mu san wane samfurin yana da iPhone wanda aka shirya don siye. GSM da CDMA sune ka'idodin sadarwa, kowane ɗayan yana da tsarin mitar sau ɗaya.
Don jin daɗin CDma CDMA, ya zama dole cewa wannan mita yana goyan bayan ma'aikacin salon salula. CDMA babban ma'auni ne fiye da GSM, yaduwar Amurka. A Rasha, halin da ake ciki shine irin wannan a ƙarshen 2017 wanda mai aikin CDMA na ƙarshe ya kammala a cikin ƙasar saboda rashin ikon daidaitawa tsakanin masu amfani. Dangane da haka, idan aka shirya smartphone da za a ji daɗin kai a kan yankin Rasha Tarayyar Turai, to ya kamata a biya shi zuwa samfurin GSM.
Mun san samfurin iPhone 5s
Yanzu da mahimmancin samun madaidaicin samfurin wayar ta zama bayyananne, ya rage kawai don yadda za a iya rarrabe su.
A kan kwamitin rufe kowane iPhone da kuma kan akwatin, an ƙayyade lambar samfurin a kan akwatin. Wannan bayanin zai gaya muku wayar yana aiki a GSM ko cibiyoyin sadarwar CDma.
- Don CDMA Standard: A1533, A1453;
- Don daidaitaccen GSM: A1457, A1533, A1530, A1528, A1518.
Kafin siyan wayar salula, kula da bayan akwatin. Ya kamata ya sami kwali tare da bayani game da wayar: Lambar serial, IMEI, Launi, ƙwaƙwalwa, da sunan ƙira.
Dubi bayan gida na wayo. A cikin ƙasa, sami abu "ƙira", kusa da abin da kuke sha'awar bayani. A zahiri, idan ƙirar tana nufin matsayin CDMA, yana da kyau ku ƙi samun irin wannan na'ura.
Wannan labarin zai ba ku damar sanin yadda za'a tantance samfurin iphone 5s.