eSIM: Chii uye kuti chinoshanda sei

Tekinoroji yeSIM kadhi yakasimukira zvikuru kubva payakatangwa muna 1991. Takabva pamakadhi ekiredhiti akakura kusvika kune tudiki tunoSIM twatinoshandisa mumafoni edu nhasi. Asi indasitiri yenharembozha haina kumira uye nhanho hombe inotevera iri pano: iyo eSIM kana chaiyo SIM, iyo inovimbisa kushandura nzira yatinobatanidza.

Chii chaizvo chinonzi eSIM?

Iyo eSIM kana SIM yakabatanidzwa ndeyechokwadi SIM chip yakabatanidzwa zvakananga muhardware yemudziyo, ingava smartphone, piritsi, smartwatch kana kunyange laptop. Kusiyana neiyo SIM makadhi enyama atakajaira kuisa munharembozha dzedu, iyo eSIM haibviswe kana kutsiviwa nemushandisi.

Iyi chip yakabatanidzwa inoita chaizvo basa rakafanana seyechinyakare SIM kadhi: inozivisa uye inosimbisa chishandiso pane network yemushandisi nhare, ichikubvumidza kufona, kutumira SMS uye kubatana nenharembozha. Musiyano ndewekuti sezvo ichitengeswa kubhodhi reamai, slot kana tireyi haifanirwe kuiisa.

Kugadziriswa uye kushandiswa kweSIM

Iyo eSIM yakagadzirirwa kupa yakafanana chiitiko kune echinyakare SIM makadhi, asi nekureruka kwekutadza kubata kadhi. Vafambisi venhare vari kutora tekinoroji iyi zvishoma nezvishoma, pakutanga achichipa seimwe nzira kune MultiSIM makadhi echipiri michina.

Kumisikidza eSIM, maitiro anogona kusiyana zvishoma zvichienderana nemutakuri uye mudziyo, asi zvakazara zviri nyore. Kubva kunzvimbo yevatengi kana nharembozha yemushandisi, unogona kukumbira iyo eSIM sevhisi chechipiri mudziyo, senge piritsi kana smartwatch.

Kuitwa kweiyo eSIM kunoitwa uchishandisa QR kodhi kana activation mbiri iyo opareta inopa kumushandisi. Ingotarisa kodhi iyi nekamera yemudziyo wako kana kutevedzera mirairo yekudhawunirodha chimiro, uye iyo eSIM inozvigadzirisa pachayo nenhamba yerunhare inoenderana uye chirongwa chedata.

Sezvakaita nekadhi remuviri, iyo eSIM ine PIN kodhi uye PUK kuti idzivirire kubva pakushandiswa kusingatenderwe. Kana mudziyo ukarasika kana kubiwa, Iyo eSIM inogona kuvharwa nekubata mutengi sevhisi. Chakanakira eSIM ndechekuti sezvo yakabatanidzwa mumidziyo yemuchina, haigone kubviswa mumuviri, zvichiita kuti zviome kuti mbavha ivanze nzvimbo yefoni yakabiwa.

Chimwe chinonakidza chimiro cheSIM ndechekuti inobvumira kuchengetedza akawanda profiles kubva kune vakasiyana vanoshanda, kukwanisa kuchinja pakati pavo maererano nezvinodiwa nemushandisi. Izvi zvinonyanya kubatsira kune vanogara vafambi vanoda kubatanidza kune network dzemuno munyika dzakasiyana pasina kuchinja SIM makadhi.

Nezve eSIM kumisikidzwa, matanho anogona kusiyana zvishoma pakati peAroid uye iOS zvishandiso, asi zvakajairika zvinosanganisira kusarudza kuti ichashandiswa chete kune data kana zvakare kufona, ingave iyo huru kana yechipiri mutsara kana uine akati wandei, uye mamwe magadzirirwo ekutanga. Mushandi achapa mirairo yakadzama kune imwe neimwe kesi.

Iyo eSIM inotsvaga kupa yakapfava uye inochinjika mushandisi ruzivo, kuchengetedza kushanda kwakafanana uye kuchengeteka seSIM makadhi emuviri. Sezvo vazhinji vatakuri nevagadziri vachitora tekinoroji iyi, ingangoita chiyero chitsva chekubatanidza nhare pamhando dzese dzemidziyo.

Zvakanakira zvekubheja pane eSIM

Kugamuchirwa kwe eSIM tekinoroji kunounza akawanda mabhenefiti kune vese vashandisi, vagadziri uye vanoshanda. Zvimwe zvezvakanakira ndezvi:

• Madhizaini akaonda, akasimba: Nekubvisa kudiwa kwekusanganisira SIM tray, vagadziri vanogona kugadzira michina yakatetepa, yakareruka, uye inoshingirira kumvura neguruva.
• Zvakanaka kune makadhi uye adapters: Hapasisina kunetseka nezvekurasikirwa nekadhi diki kana kushandisa adapter kuchinja kubva nano kuenda kuMicro SIM paunenge uchivandudza foni yako. Ne eSIM, kushandura zvishandiso zvichave nyore sekutarisa QR kodhi.
• Mitsetse yakawanda mumudziyo mumwe chete: Iyo eSIM inokutendera iwe kuchengeta uye kumisa akati wandei opareta profiles mune imwechete terminal. Iwe unogona kuva, semuenzaniso, nhamba yako pachako uye nhamba yako yebasa pane imwechete smartphone pasina kudiwa kweiyo mbiri SIM modhi.
• Kubatana kwepasirese kuri nyore: Paunenge uchienda kune imwe nyika, unogona nyore chibvumirano chemunharaunda data chirongwa nekuchimisa muSIM yako, pasina kutsvaga chitoro chepanyama kana kushandura nharembozha yako.
• Kukurumidza kutakurika: Kuchinja vashandisi ichava nyaya yemaminitsi. Hauchafanira kumirira kuti ugamuchire kadhi nyowani, asi unogona kumisa nhamba yako muSIM nekudzvanya zvishoma.

Ikozvino eSIM Kuwanikwa

Iyo eSIM tekinoroji nyowani, asi Iko zvino inowanikwa pane nhamba yakanaka yezvigadzirwa zvepamusoro-soro. Apple inoisanganisa mumaPhones ayo ese kubvira 2018 XS uye XR modhi, pamwe neiyo iPad Pro uye Apple Watch Series 3 uye gare gare.

Munyika yeAndroid, mazhinji emureza kubvira 2020 atove neSIM. Iyi ndiyo nyaya yeSamsung Galaxy S20, Note20, S21 uye Z Flip, iyo Huawei P40 uye Mate 40, Google Pixel 4 uye 5, Motorola Razr kana Oppo Tsvaga X3.

Pamusoro pevashandisi, Movistar, Orange, Vodafone uye Yoigo ikozvino bvumira kushandiswa kweSIM muSpain, kunyange kwenguva ino kunyanya mumawachi akangwara akadai seApple Watch kana Samsung Galaxy Watch. Zvishoma nezvishoma ivo vanozowedzera kuenderana kune mamwe maturusi uye mitengo.

Ramangwana risina SIM makadhi emuviri

Kunyangwe shanduko ichizotora nguva uye isu tichararama nemakadhi emuviri uye eSIM kwemakore, Iyo chikamu chakazvipira zvakajeka kune SIM virtualization munguva yepakati. Mune ramangwana mamiriro ezvinhu, mafoni edu, mahwendefa, zvinopfekeka uye kunyange mota zvinouya zvakajairika neSIM.

Izvi hazvingoite kuti hupenyu huve nyore kune vashandisi, asi Ichavhura musuwo wemikana mitsva senge zvidiki zvidiki, akavanzika network, kubatanidza mamirioni eIoT zvishandiso kana kunyange la carte nharembozha dzatinogona kugadzirisa uye kumisa ipapo kubva kuapp.

Iyo eSIM mumwe muenzaniso wekuti hunyanzvi huri kushandura nharembozha kuti dzigadzirise kuti dzienderane nyika iri kuwedzera yakabatana, inoshanduka uye yakangwara. Nyika umo kadhi repurasitiki rakapfava rinova chinhu chaicho, kuvhura huwandu hwemikana mitsva. Ramangwana rekubatanidza nhare pasina mubvunzo rinopfuura nepakati peSIM.