Inkcazo yekhadi le-SIM kwaye kutheni sisisebenzisa
I-SIM imele imodyuli yesazisi okanye umnxeba wokuchonga umthengi . Kuya kulandela ukuba i-SIM khadi iqulethe ulwazi oluyingqayizivele oluluncedo kwinethiwekhi ethile yeselula, evumela ukuba umbhalisi (njengawe) ukusebenzisa izixhobo zonxibelelwano zesixhobo.
Ngaphandle kokuba i-SIM khadi ifakwe kwaye isebenze ngokuchanekileyo, ezinye iifowuni azikwazi ukwenza iifowuni, thumela imilayezo ye-SMS, okanye idibanise kwiinkonzo ze-intanethi ( 3G , 4G , njl).
Qaphela: I- SIM nayo imela "ukulinganisa," kwaye ingabhekisela kumdlalo wevidiyo ofanisa ubomi boqobo.
Yintoni iKhadi leSIM elisebenzisiweyo?
Ezinye iifowuni zifuna ikhadi le-SIM ukuze lichonge umnini kwaye lixhumane nenethiwekhi yeselula. Ngoko, ukuba unako, uthi, i-iPhone kwi-network yeVerizon, ifuna i-SIM khadi ukwenzela ukuba uVerizon azi ukuba ifowuni ingeyakho kwaye uhlawula ukubhalisa, kodwa kwanokuba ezinye iinkalo ziya kusebenza.
Qaphela: Ingcaciso kule nqaku ifanele ifake kwii-iPhones kunye neefowuni ze-Android (kungakhathaliseki ukuba ngubani owenza ifowuni yakho ye-Android: Samsung, Google, Huawei, Xiaomi, njl).
Usenokuba imeko apho ufumana ifowuni esetyenzisiweyo elahlekileyo kwikhadi le-SIM kwaye ngokukhawuleza uyaqonda ukuba ayisebenzi njengento ngaphandle kwe-iPod ebiza. Ngelixa unako ukusebenzisa ifowuni kwi-Wi-Fi kwaye uthabathe imifanekiso, awukwazi ukuxhuma kunoma iyiphi nayiphi inethiwekhi yeselula ye-intanethi, thumela imiyalezo yombhalo okanye wenze iifowuni.
Ezinye i-SIM khadi zihamba ngomthwalo, oko kuthetha ukuba uyifaka kwifowuni ephuculweyo othe wathenga, inombolo yefowuni kunye neenkcukacha zeplani yokuphatha ngoku "ngokukhawuleza" ziqale ukusebenza kuloo fowuni. Kule nqaku, ukuba ifowuni yakho iphuma kwibhetri kwaye ufuna ngamandla umnxeba, kwaye unempahla ejikelezileyo, unokufaka iSIM khadi kwenye ifowuni kwaye uyisebenzise ngokukhawuleza.
I-SIM nayo iqulethe imemori encinci engakwazi ukugcina ukufikelela kwi-oxhumana nabo abangama-250, imilayezo ethile ye-SMS kunye nolunye ulwazi olusetyenziswa ngumphathiswa owanikeze ikhadi.
Kwamazwe amaninzi, amakhadi e-SIM kunye nezixhobo zivalelwe kumphathiswa abathengiweyo. Oku kuthetha ukuba nangona ikhadi le-SIM elivela kumphathisi-mali liya kusebenza kuyo nayiphi na ifowuni ethengiswa nguloo mphathi, ayiyi kusebenza kwisixhobo esithengiswa ngumphathiswa ohlukile. Ngokuqhelekileyo kunokwenzeka ukuba uvule ifowuni ngokuncediswa ngumphathi.
Ngaba Ifowuni yam ifuna iSIM khadi?
Usenokuba uvile i- GSM ne- CDMA ngokumalunga ne-smartphone yakho. Iifowuni ze-GSM zisebenzisa i-SIM khadi ngelixa ii-CDMA zefowuni zingenzi.
Ukuba usekhompyutheni ye-CDMA njengeVerizon Wireless, Virgin Mobile, okanye Sprint, ifowuni yakho ingasebenzisa i-SIM khadi kodwa iimpawu zokuchazwa ezichazwe ngasentla azigcinwa kwi-SIM. Oku kuthetha ukuba unayo ifowuni entsha yeVerizon ofuna ukuyisebenzisa, awukwazi nje ukubeka iSIM khadi yakho yangoku kwifow kwaye ulindele ukuba isebenze.
Ngoko, umzekelo, ukubeka i-SIM yakho ye-SIM ye-iPhone ye-Verizon kwi-iPhone esebenzayo ayithethi ukuba uqale usebenzise i-iPhone entsha ngeVerizon. Ukwenza oko, kufuneka usebenze ngokucacileyo ifowuni kwi-akhawunti yakho yaseVerizon.
Qaphela: Kule meko eneefowuni ze-CDMA, i-SIM khadi isetyenziswa kakhulu kuba umgangatho we-LTE uyayifuna, okanye ngenxa yokuba i-slot yeSIM ingasetyenziselwa amanethiwekhi e-GSM angaphandle.
Nangona kunjalo, i-SIM khadi kwi-GSM ifowuni inokutshintshwa kunye nezinye iifowuni ze-GSM akukho nxaki, kwaye ifowuni iya kusebenza kakuhle kule nethiwekhi ye-GSM i-SIM eboshwe kuyo, njengeT-Mobile okanye i-AT & T.
Oku kuthetha ukuba unako ukususa i-SIM khadi kwenye yefowuni yakho ye-GSM uze uyibeke kwelinye kwaye uqhubeke usebenzisa idatha yefowuni yakho, inombolo yocingo, njl., Ngaphandle kokufumana imvume kumphathi njengoko kufuneka usebenzise iVerizon, Virgin. Ifowuni, okanye iSprint.
Ekuqaleni, iifowuni ezisebenzise inethiwekhi ye-CDMA kunokuba inethiwekhi ye-GSM ayisebenzisanga ikhadi leSIM elikhutshwayo. Endaweni yoko, isixhobo ngokwawo siza kuba neenombolo zokuchonga kunye nolunye ulwazi. Oku kuthetha ukuba i-CDMA ifowuni ayinakuguqulwa ngokulula kwi-network network yezinye, kwaye ayikwazi ukusetyenziswa kumazwe amaninzi ngaphandle kwe-US.
Ngoku kutshanje, iifowuni ze-CDMA ziqale ukufaka iModyuli yoLwazi lwaMsebenzisi (Removed User Identity Module) (R-UIM). Eli khadi libukeka lifana nekhadi le-SIM kwaye liya kusebenza kwiinkcukacha ezininzi ze-GSM.
I-SIM Card ibonakala njani?
Ikhadi leSIM libukeka nje njengecandelo elincinci leplastiki. Inxalenye ebalulekileyo yinkqubo encinci edibeneyo ekwazi ukufundwa ngumfowuni weselula efakwe kuyo, kwaye iqulethe inombolo ecacileyo yesazisi, nenombolo yefowuni kunye nolunye ulwazi oluthe ngqo kumsebenzisi obhalisiwe kuye.
I-SIM khadi yokuqala yayingakanani ubungakanani bekhadi lekrediti kwaye yayimile ifana nayo yonke imida. Ngoku, iMakini kunye ne-Micro SIM amakhadi zifaka ikhonkco elinqunywe ukukhusela ukungeniswa okungafanelekileyo kwifowuni okanye kwithebhulethi.
Nazi izicwangciso zeendlela ezahlukeneyo zeSIM khadi.
- I-SIM epheleleyo - 85 mm x 53 mm
- I-SIM encinane - 25 mm x 15 mm
- Micro SIM - 15 mm x 12 mm
- Nano SIM - 12.3 mm x 8.8 mm
- I-SIM efakwe- 6 mm x 5 mm
Ukuba unayo i-iPhone 5 okanye entsha, ifowuni yakho isebenzisa i-Nano SIM. I-iPhone 4 kunye ne-4S zisebenzisa i-SIM khadi enkulu.
I-Samsung Galaxy S4 kunye neefowuni ze-S5 zisebenzisa i-Micro SIM amakhadi ngelixa i-Nano SIM iyimfuneko kwiinkcukacha ze-Samsung Galaxy S6 kunye ne-S7.
Icebiso: Bona i-SIM yekhadi yeSIM khadi ifowuni ukufumana uhlobo luni lwe-SIM yakho ifowuni isebenzisa.
I-SIM khadi encinci iyakunqunyulwa ukuyibuyisela ibe yi-Micro SIM, nje kuphela nje ngokuba yiplastiki ejikelezile.
Nangona ukungafani kobukhulu, onke amaSIM amakhadi aneentlobo ezifanayo zokuchonga iinombolo kunye nolwazi kwi-chip encane. Amakhadi ahlukeneyo aneemali ezahlukileyo zendawo yokukhumbula, kodwa le nto ayinanto enxulumene nobukhulu bekhadi.
Ndifumanaphi i-SIM khadi?
Unokufumana i-SIM khadi yakho kwifowuni esuka kumphathi oya kubhalisela. Oku kudla ngoku kwenziwa ngenkonzo yabathengi.
Umzekelo, ukuba unayo ifowuni yeVerizon kwaye ufuna ikhadi le-SIM ye-Verizon, unokucela enye kwisitolo seVerizon okanye ucele enye entsha kwi-intanethi xa ungeze ifowuni yakho kwi-akhawunti yakho.
Ndingasusa Njani okanye Ndifake i-SIM Card?
Inkqubo yokutshintsha i-SIM khadi iyahluka ngokuxhomekeka kwisixhobo sakho. Inokugcinwa emva kwebhetri, efumaneka kuphela ngepaneli ngasemva. Nangona kunjalo, amanye amakhadi e-SIM afumaneka kwicala lefowuni.
I-SIM khadi yefowuni ethile ingaba yindawo apho kufuneka uyikhuphe ngaphandle kwendawo yayo yento ethile ebukhali njengepaperclip, kodwa abanye bangase kube lula ukukususa apho unokuyihambisa khona ngomnwe wakho.
Ukuba udinga uncedo lokutshintsha i-SIM khadi kwi-iPhone yakho okanye i-iPad, i-Apple inemiyalelo apha. Ngaphandle koko, bhekisa kumaphepha enkxaso yefoni yakho ngemiyalelo ethile.