El ukuthuthuka komhlaba wezobuchwepheshe yenza imigomo emisha namadivayisi avele. Phakathi kwazo, kuphakama umbuzo mayelana nokuthi iyini i-eSUM nokuthi isebenza kanjani. Lolu hlobo lobuchwepheshe luyisinyathelo sokuziphendukela kwemvelo kumakhadi e-SIM, izakhi ezibalulekile ukuze ukwazi ukwenza ukuxhumana ngomakhalekhukhwini. Kumadivayisi amanje njenge-iPhone XS ne-XS Max, ukusebenzisana ne-eSIM kuwumlingiswa oyinhloko.
Kepha kukhona futhi Amadivayisi e-Android asisiza ukuthi siqonde ukuthi iyini i-eSIM nokuthi isebenza kanjani. I-Google Pixel 2, i-Samsung Gear 2 3Go smartwatch, kukhona ngisho namalaptop. Ungazama i-Acer Swift 7 enokusekelwa kwe-virtual SIM noma ubuchwepheshe be-eSIM.
Iyini i-eSIM, isebenza kanjani futhi kuziphi izimo ilusizo kakhulu
La I-eSIM iyikhadi elibonakalayo elihlanganisa ngqo nedivayisi, ngaphandle kwesidingo sokusebenzisa i-SIM ephathekayo. Izinzuzo zayo eziyinhloko zihlobene nesivinini sokudluliswa kolwazi, ngaphezu kokulondoloza izindleko zokukhiqiza njengoba iyi-SIM edalwe ngokubonakalayo.
I-SIM yendabuko iyikhadi okufanele lifakwe kumakhalekhukhwini noma kuthebhulethi ukuxhuma kunethiwekhi yomsebenzisi wefoni. Ngaphandle kwayo, awukwazi ukwenza amakholi noma uxhume ku-inthanethi usebenzisa idatha, ngakho uyayidinga. Kusukela yavela ngo-1991, ubuchwepheshe be-SIM buye bavela kanye nomakhalekhukhwini, buhlinzeka ngemisebenzi eyengeziwe.
Ukuthuthuka ngokomzimba kwe-SIM bekuhloswe ukunciphisa usayizi wayo nokukhulisa ukusebenza kwayo. Ngakho sineSIM, miniSIM, microSIM kanye nanoSIM. Isinyathelo esilandelayo sokuziphendukela kwemvelo ukunyamalala ngokomzimba kwe-SIM ukuze kutholakale ikhadi elibonakalayo. Ifeza imisebenzi efanayo, kodwa iguqula ukuklama komakhalekhukhwini ngoba manje ichweba elihambisanayo akudingekile ukulibeka noma ukulifunda.
Lokhu kugxuma kwakamuva kumele ubuchwepheshe bakamuva obudizayinelwe ukumiselela ama-SIM aphathekayo. Akulona uhlobo lwekhadi, kodwa i-chip ihlanganiswe ngqo kumakhalekhukhwini noma ikhompyutha. Lobu buchwepheshe buphinda idatha eku-SIM khadi futhi buqinisekisa ukuxhumana ngaso sonke isikhathi.
Nge-chip eyimpinda, izosebenza njenge-SIM khadi futhi sizokwazi ukuba nesevisi ye-inthanethi ngedatha noma ngezingcingo. Isebenza ngokufana ncamashi neSIM khadi yendabuko. Inzuzo eyinhloko izotholakala ekwakhiweni kwangaphakathi kwamaselula, amaphilisi namakhompyutha. Ukwazi ukuphatha kangcono isikhala namandla wedivayisi ngayinye.
Izinzuzo nezinzuzo ze-eSIM
Inzuzo yokuqala yomsebenzisi ukuthi ngeke udinge noma yiliphi ikhadi lapho wenza inkontileka yesevisi. Ngokuqondile, ngokucushwa okukodwa uzobe ujabulela ukuxhumana kweselula. Noma ukuphatheka kusuka kwenye inkampani kuya kwenye. Ngokuya ngendlela esetshenziswa inkampani ngayinye, ungase udinge ukuthola imibhalo ukuze uvule i-eSIM yakho.
Enye inzuzo ukuthi ngeke kudingeke ukuthi u-ode i-SIM eyimpinda ukuze usebenzise inani kumadivayisi ahlukene. Ngokuqondile nge-a Ikhadi le-SIM Manje usulungele ukujabulela uxhumano lwedatha yokuthinta kanye. Impela, izinhlelo ze-multiSIM zizohlala zisebenza ngoba opharetha abafana ne-Orange sebevele bafaka i-eSIM kulawa manani akhethekile. Lokhu kusho ukuthi noma usebenzisa i-eSIM eyodwa kumadivayisi amabili, kuzodingeka ukhokhe okwengeziwe.
Ngokombono, enye inzuzo ye-eSIM kulula kakhulu ukusebenzisa imali engaphezu kweyodwa. I-eSIM ikuvumela ukuthi ugcine iphrofayili ka-opharetha engaphezu kweyodwa, bese ushintsha phakathi kwawo. Kuyinqubo efanayo njengaku-iPhone XS, ukuhlanganisa i-SIM slot evamile nokusekelwa kwe-multiSIM.
I-Los izinkinga ezivela ngokusebenzisa i-SIM ephathekayo Ziphinde zinyamalale. Isibonelo, ngeke kusadingeka wesabe ukukhohlwa eyodwa noma ukulahlekelwa yikho. Ngisho nesidingo sokuwasika noma ubheke usayizi ngokucophelela ngokuya ngeselula oyisebenzisayo. Eminyakeni embalwa, kungase kungadingeki sicabange ngokuba khona kwama-SIM card. Ukuthuthuka kwamakhadi abonakalayo kuya ngokuya kusheshisa.
Okokugcina, futhi sicabanga ngabakhiqizi bamafoni omakhalekhukhwini kanye namadivayisi wezobuchwepheshe, kufanele sikhulume ngokuxhumeka kweselula. Ngeke kusadingeka ukuthi udele isikhala esiningi kangaka sedivayisi ye-SIM slot. Ezigqokweni ezifana namawashi namasongo lokhu kuyanquma.
I-eSIM, ukuthi iyini nokuthi isebenza kanjani eSpain
Ezindaweni zaseSpain, okwamanje, yinkampani eyodwa kuphela enikeza ukuhambisana namakhadi we-eSIM virtual. Lona i-French Orange. Ukwamukelwa kwalobu buchwepheshe obusha kwamenyezelwa emuva ngo-2018 futhi kuwukubheja okulinganiselwe. Isebenza kuphela ngamawashi ahlakaniphile njengemodeli ye-Huawei Watch 2 4G, i-Samsung Galaxy Watch ne-Apple Watch Series 4.
La ukuqasha kwenziwa ngesiteshi nomaku-inthanethi, iziteshi ezikude futhi mathupha. I-multiSIM ifinyelelwa kudivayisi ye-eSIM bese kukhiqizwa ikhodi yokwenza kusebenze i-QR. Lokhu kufika nge-imeyili futhi iklayenti kufanele liyisebenzise ukwenza ikhadi elibonakalayo lisebenze.
Ukusuka ku-Orange bachaza ukuthi kuzilungiselelo zewashi elihlakaniphile inqubo ezenzakalelayo iyamiswa futhi yenziwe ukuze iwashi lingene kunethiwekhi. Uma ukucushwa sekuqediwe, kuxhuma kunethiwekhi ye-4G/3G ye-opharetha yesiFulentshi.
El umenzi we-Apple, ngokwayo, iqinisekise ukuthi ngaphezu kwe-Orange, i-Vodafone izophinde ihambisane newashi layo elihlakaniphile. Kancane kancane, ukusekelwa kwe-eSIM kuyathuthuka futhi kuba isinyathelo sangempela sokuxhuma idivayisi.
Lesi siphakamiso siya ngokuya simila emazweni aphambili aseYurophu, futhi iSpain ijoyina lolu hlelo. Ngekhadi le-eSIM, ukuxhuma kwakho ezinsizeni zocingo ezikhokhelwayo kuzoshesha futhi kuzovumela amafoni omakhalekhukhwini anendawo eyengeziwe kwamanye ama-chip nemisebenzi. Okwamanje, ukwamukelwa kwalolu hlelo olusha kuvinjelwe, kodwa inqubekelaphambili esheshayo ilindeleke kulo mkhakha ngokuhamba kwesikhathi. Uma usunayo enye yalezi zisetshenziswa ezihambisanayo, noma ufuna ukuzama ukuxhuma i-eSIM yakho kuwashi elihlakaniphile. Xhumana no-Orange ukuze uqale ukucabanga ngokuthi ungalushintsha kanjani uhlelo lwakho lokulinganisa lube uhlobo olusha lokuxhumana olumenywe inkampani yaseFrance kanye nabanye maduze nje.