I-Dual-SIM kanye ne-multi-profile eSIM yokuhamba ngomsebenzi: umugqa wasekhaya + idatha yokuhamba

Inhloso: Nikeza abahambi bebhizinisi nabaphathi be-MVNO/abahambi isakhiwo esisebenzayo se-dual-SIM / multi-profile eSIM kumafoni esimanjemanje - ukuze “gcina inombolo yakho + thenga idatha yendawo” kuqondwe njengohlelo olusekelwe kumazinga, hhayi iqhinga lokumaketha lomthwali noma ugibe lokukhiya. Izithameli: Ochwepheshe abahamba ngomsebenzi, abaphathi be-IT/abahambi abeluleka ngama-foni abasebenzi, nabaphathi abaklama okuhlangenwe nakho kwe-eSIM yabathengi ku-GSMA SGP.22.

Ukuxhumana kohambo lwebhizinisi kwakusho enye yezinketho ezintathu ezimbi: ukukhokha ukuhamba komthwali wasekhaya, ukushintsha i-SIM yepulasitiki esikhungweni sezindiza, noma ukuhlala ku-Wi-Fi yasehhotela nethemba lokuhle. Amafoni e-Dual-SIM kanye ne-eSIM yabathengi kushintshe isimo saleyo nkinga. Ungagcina umugqa wasekhaya wezocingo, i-SMS, nokuzazisa ngemiyalezo ngenkathi udlulisela idatha yeselula ngephrofayela yokuhamba - ngokuvamile ngaphandle kokuthinta ithreyi elibonakalayo.

Leyo ndlela ayiyona imilingo, futhi ayiyona “ukukhiya komthwali okufihliwe.” Isebenzisa GSMA consumer Remote SIM Provisioning (RSP) - i-SGP.21 / SGP.22 isiteki esivele sinikela amandla amaningi wokufakwa kwe-eSIM kumafoni - kanye nezici ze-OS zefoni ezinquma ukuthi yimuphi umugqa oyinhloko wezwi, yimuphi umugqa ophethe idatha yeselula, nokuthi zingaki iziphrofayela ezingavulwa ngasikhathi sinye. (I-eSIM yokuhamba kumafoni ihlala ku-consumer RSP; indlela ye-SGP.32 eqondiswe ku-IoT iyindawo yenkinga ehlukile, ehlanganiswe ngokwehlukana ku-SGP.22 vs SGP.32 explainer.)

Lesi sihloko yisakhiwo esisebenzayo: imigqa eyinhloko vs imigqa yesibili, ukuthi i-multi-profile ku-eUICC isho ukuthini ngempela, i-LPA vs izinhlelo zokusebenza zomthwali, i-Dual SIM Dual Standby (DSDS), lapho i-eSIM yokuhamba ithatha indawo yokuhamba lapho ihambisana ne-Wi-Fi, kanye nezingozi ezisabamba abahambi abajwayelekile - ukudlulisela idatha, i-iMessage/WhatsApp inombolo yokuzazisa, ibhethri, ne-hotspot.

Iphethini yokuhamba ngomsebenzi ngomusho owodwa #

Gcina ukubhaliswa kwekhaya kubhalisiwe ukuze waziwe nokufinyeleleka okungenayo; beka i-eSIM yokuhamba (noma i-eSIM yendawo) endleleni yedatha; qamba imigqa yomibili ukuze ungakhiphi ibhili elingalungile.

Kuma-iPhone asekelwayo, imibhalo ye-Apple i-Dual SIM nge-SIM ebonakalayo + eSIM, futhi ku-iPhone 13 nangaphezulu i-Dual SIM enama-eSIM amabili, kufaka phakathi izimo zokusetshenziswa zokuhamba: inombolo eyodwa yasekhaya, enye yendawo oya kuyo (Ukusebenzisa i-Dual SIM nge-eSIM; Ukusebenzisa i-eSIM ngenkathi uhamba phesheya). Ku-Google Pixel, i-Dual SIM Dual Standby iyefana: khetha ukuthi iyiphi i-SIM ephatha imiyalezo, izingcingo, nedatha; i-Pixel 7 nangaphezulu ingasebenzisa amaphrofayili amabili e-eSIM ngasikhathi sinye uma umphathi evumela (Indlela yokusebenzisa ama-dual SIM ku-Pixel yakho; Funda kabanzi nge-eSIMs).

Lokho umphumela obonakala kumsebenzisi. Ngaphansi kwalokho kunokuziphatha kwe-consumer RSP kanye ne-modem/OS dual-standby.

I-Consumer RSP (SGP.22) ngolimi lokusebenza nokuhamba #

Inkomba yomphakathi ye-GSMA ibeka i-consumer eSIM ngaphansi SGP.21 (isakhiwo) kanye SGP.22 (ubuchwepheshe). Lawa madokhumenti achaza ukuthi amaphrofayili opharetha alungiswa kanjani, alethwa, afakwa, avulwe, avalwe, futhi asuswe kanjani ku-eUICC-ipulatifomu ye-SIM efakwe ngaphakathi kwefoni (GSMA eSIM Consumer and IoT Specifications).

Kumhambi, izenzo ezihambisanayo zilula:

1. Thenga uhlelo lokuhamba bese uthola indlela yokuvula (imvamisa ikhodi ye-QR / ikhodi yokuvula).
2. Idivayisi’s Local Profile Assistant (LPA) ixoxa nomhlinzeki we-SM-DP+ (Umphathi Wokubhalisa - Ukulungiselela Idatha +).
3. Iphakethe lephrofayela elifihliwe lilandwa futhi lifakwe ku-eUICC.
4. Uvula iphrofayela yokuhamba uma uyidinga, bese uyivala noma uyisusa uma ungayidingi.

Uhlaka lwe-SGP.22 luhlanganisa ukusebenza ngokuhlanganyela phakathi kokusatshalaliswa kwabaphathi kanye nezinkundla ze-eUICC kumadivayisi abathengi-omakhalekhukhwini anomuntu ophakathi, hhayi izimfumba ezingenamakhanda (Izinto zobuchwepheshe ze-SGP.22 nge-GSMA). Yingakho ukuthenga i-eSIM yokuhamba kanye nokuthi “Engeza i-eSIM” kuzilungiselelo kuzizwa njengomsebenzi womkhiqizo: ziyisikhumba somkhiqizo ekulandweni okujwayelekile okuqondiswe phambili.

Inganekwane okufanele isuswe: “Uma isiku-eSIM, uboshiwe kulowo mhlinzeki” #

Lokho okulandayo yi-iphrofayela-izitifiketi nezingxenye ezihlobene zokubhaliswa okukodwa-esitsheni esiphephile ku-eUICC. I-Consumer RSP yakhelwe ukuze ukwazi ukufaka ngaphezu kwephrofayela eyodwa ngokuhamba kwesikhathi, uvule/uvimbe endaweni, futhi ususe amaphrofayela ongawadingi (ngokuhambisana nemithetho yenqubomgomo yephrofayela kanye ne-UX yedivayisi). Izinganekwane zokuboshwa zivame ukudida izinto ezintathu ezihlukene:

• Ukukhululwa kwedivayisi (noma iselula izoxhuma kunethiwekhi ezahlukene nhlobo)
• Inkontileka yohlelo lwasekhaya (imigomo yezohwebo nomhlinzeki wakho oyinhloko)
• Umjikelezo wempilo wephrofayela ku-eUICC (faka / vula / vala / sula ngaphansi kwe-SGP.22)

I-eSIM yokuhamba ayibhalisi kabusha inkontileka yakho yasekhaya. Futhi ayinayo impahla yaphakade ye-chip. Iphrofayela yakho yasekhaya kanye nephrofayela yokuhamba zingahlala ndawonye njengezithombe ezifakiwe ezihlukene; okubalulekile ngokusebenza ukuthi yiziphi ezivuliwe, yiluphi ulayini olukhethiwe lwe idatha yeselula, nokuthi ulayini wakho wasekhaya usenayo yini idatha yokuhamba ivuliwe.ivuliwe, yiluphi ulayini olukhethiwe lwe idatha yeselula, nokuthi ulayini wakho wasekhaya usenayo yini idatha yokuhamba ivuliwe.

I-Multi-profile eUICC: isitoreji ≠ ukusetshenziswa ngesikhathi esisodwa #

Lokhu kuyinkinga evamile kakhulu ezincwadini ezimfushane zokuhamba nge-dual-SIM.

Kusho ukuthini “multi-profile” #

I-eUICC ingagcina abaningi ama-opharetha profiles. Imibhalo yezimboni kanye ne-OEM ihlukanisa njalo:

• Ama-profiles agciniwe / afakiwe (alalayo kuze kube yilapho evuliwe)
• Ama-profiles avuliwe (asebenza ku-modem “port” noma i-SIM enengqondo)

Ukuziphatha okuvamile komthengi we-eUICC: ama-profiles amaningi angafakwa, kodwa ngokwesiko kuphela eyodwa iphrofayela yokusebenza ivuliwe ku-eSIM ethile ngesikhathi esisodwa - ezinye zihlala zivaliwe kuze kube yilapho ushintsha. Lokho kuseyimodeli yengqondo kumafoni amaningi nakumaversion amadala e-Android ngaphandle kwe-Multiple Enabled Profiles (MEP).

Izinguquko ze-Multiple Enabled Profiles (MEP) #

Ku-Android 13+, imibhalo ye-AOSP Multiple Enabled Profiles (MEP) ye-eUICC: i-chip eyodwa ye-eSIM ingaveza izimbobo eziningi ze-eUICC ports, ngayinye inophrofayili evuliwe, ngakho-ke i-eSIM eyodwa ebonakalayo ingasekela i-Dual SIM Dual Standby ngaphandle kokufaka ama-chip amabili. I-Android 14+ ibhala phambili amamodeli we-MEP-A1 ne-MEP-B port ahambisana nezinketho ze-GSMA SGP.22 v3.0-era (Android: Amaphrofayili amaningi avuliwe).

Ukuhumusha okusebenzayo kwabavakashi:

• Umthamo wokugcina (iziphrofayela ezingaki ongazigcina kuhambo lwe-JP / EU / US) kungumkhawulo wedivayisi/eUICC - ngokuvamile “eziningana,” kwesinye isikhathi kuthengiswa phakathi kwezinombolo eziphakathi noma ngaphezulu kuye ngemodeli. Ungaphathi inani eliqondile lebhulogi njengelijwayelekile; hlola Izilungiselelo zefoni yakho → Uhlu lwe-Cellular / SIMs ngemuva kokufakwa.
• Ukuvulwa ngesikhathi esisodwa (ikhaya + ukuhamba kokubili “kuvuliwe”) kuncike ku-DSDS / MEP support, inguqulo ye-OS, imodem, futhi kwesinye isikhathi inqubomgomo yomthwali - hhayi “ukuba ne-eSIM” kuphela.
• Isiqondiso se-Apple Dual SIM sicacile ukuthi ifoni isebenzisa inethiwekhi yedatha yeselula eyodwa ngesikhathi, ngisho noma imigqa yomibili ingaphatha izwi/imiyalezo ngaphansi kwe-DSDS (Apple Dual SIM with eSIM).

Uma uhamba ngomsebenzi, awudingi imigqa emihlanu esebenzayo. Udinga izindima ezimbili: ubunikazi (ikhaya) nedatha (uhambo), ngezimpawu ezihlanzekile.

LPA vs izinhlelo zokusebenza zabathwali: ngubani ofaka iphrofayela empeleni? #

LPA (Local Profile Assistant) iyisici esisebenzayo se-SGP.22 esihlinzeka ngokulanda iphrofayela yendawo, izixhumanisi zokuthola, nesixhumi esibonakalayo somsebenzisi wendawo sokuphatha iphrofayela - kungaba kudivayisi (LPAd) noma ku-eUICC (LPAe). Ngolimi lwabahambi lwesiNgisi: iyimishini ehlanganiswe ku-OS ngemuva kwe-“Add eSIM,” i-QR scan, nokuvula/ukuvala/susa.

Izinhlelo zokusebenza zabathwali (nezinhlelo zokusebenza zabahlinzeki be-eSIM yokuhamba) zihlala ngaphezulu noma eceleni kwaleyo stack. Zingase:

• Qalisa noma zixhumanise ngokujulile kuhlelo lwe-LPA lwesistimu
• Zibambe imininingwane ye-QR / yokuvula nokusekela
• Zinikeze i-UX enophawu lokuthenga nesimo sohlelo
• Kwezinye izindlela ze-Android, zisebenzise ama-API anelungelo uma zinegunya lomthwali

Abakwenzi hhayi ukufaka esikhundleni ukulanda kwe-cryptographic ku-EID yakho nge-SM-DP+. Uma uhlelo lokusebenza lungakwazi ukuqedela ukufakwa, imodi yokuhluleka ngokuvamile iwukuphinda usebenzise ikhodi yokuvula, ikheli elingalungile le-SM-DP+, inqubomgomo yokuvula idivayisi, noma imikhawulo ye-OS/eUICC - hhayi ukuthi “i-LPA iyakhethwa.”

Isifundo somsebenzisi: yakha indlela ye-LPA yesistimu kuqala; phatha uhlelo lokusebenza njengokuguqulwa nokusekela, hhayi njengemboni ye-SIM enelungelo. Ukuhambisana kuyinjongo ye-SGP.22.

Lokho okushiwo yi-Dual SIM Dual Standby (DSDS) empeleni #

Izincazelo ze-Dual SIM ze-Apple zisho ubuchwepheshe ngokusobala: Dual SIM Dual Standby (DSDS) kusho ukuthi zombili i-SIM zingenza futhi zamukele izingcingo (Apple Dual SIM with eSIM). Usizo lwe-Google’s Pixel lusebenzisa ilebula le-DSDS elifanayo lokukhetha ukuthi iyiphi i-SIM ephatha imiyalezo, izingcingo, nedatha (Pixel dual SIMs).

Lokho i-DSDS hhayi:

• Izikhathi ezimbili eziphelele zokudlulisa idatha ephezulu njengesiqinisekiso somkhiqizo esizenzakalelayo (omakhalekhukhwini basabeka umugqa wedatha yeselula oyinhloko)
• Ukulinda izingcingo okuqinisekisiwe kuwo womabili imigqa kuzo zonke izimo zomsakazo (Wi-Fi Calling, “Vumela Ukushintsha Idatha Yeselula,” nezici zomthwali zibalulekile)
• Ukungathinteki okuzenzakalelayo ezindlekweni zokuhamba ekhaya uma umugqa wasekhaya usenokuhamba kwedatha okukhutshiwe

Okuyinhloko / okwesibili ekusebenzeni (ukusetha komsebenzi) #

Ukulungiselelwa okuhlala isikhathi eside kwabathengisi bebhizinisi kubukeka kanje:

• Umugqa wasekhaya: UVULIWE wezwi/SMS (nasekubhaliseni inombolo ye-iMessage/FaceTime lapho kufanelekile); Ukuhamba Kwedatha KUVULIWE ngenkathi usemazweni angaphandle uma ungasebenzisi idatha yasekhaya ngenhloso
• Umugqa wokuhamba: UVULIWE; ukhethiwe njenge Idatha Yeselula / i-SIM yedatha yeselula; landela iziqondiso zomhlinzeki wezokuvakasha mayelana nokushintsha kokuzulazula kwedatha yaleyo ngqimba (amaphrofayili amaningi okuvakasha axhuma njengokuzulazula kumasethi abambisene)
• Amalebula: “Ikhaya” / “Ukuvakasha” (noma “Ihhovisi Lomsebenzi” / “Idatha Yohambo”) ukuze yonke imiyalezo ye-OS icace
• Vumela Ukushintsha Kweselula Yedatha: ngokuvamile KUCISHIWE phesheya kwezilwandle - amadokhumenti e-Apple athi uma ukushintsha kuvuliwe, ifoni ingase isebenzise idatha yohlelo olunye kuye ngokuthi ikhava; lokho kuyasiza ekhaya futhi kuyabiza uma “uhlelo olunye” luyisikhungo sakho sokuzulazula ekhaya (Apple Dual SIM; izifundo zokulungiselela ukuvakasha ziphinda ingozi yokushintsha efanayo)

Iziqondiso ezithile zokuvakasha ze-Apple zibuye zisho ukuthi uma ugcina imigqa yomibili ivuliwe, amakhono kumugqa oyinhloko aqhubeka, futhi uma usebenzisa i-eSIM yokuvakasha kuphela, i-FaceTime ne-iMessage zingasebenza kumugqa wasekhaya - kuyilapho kuxwayiswa ukuthi ukusebenzisa kokubili kungase kube nezindleko zokuzulazula ekhaya uma i-eSIM yasekhaya isalokhu isesimweni sokukhokhisa (Sebenzisa i-eSIM ngenkathi uhamba). Funda lokho ngokuthi: i-dual-SIM ayizero ngokuzenzakalelayo ibhili lakho lasekhaya; izishintshi ziyakwenza.

Uma i-eSIM yokuvakasha ithatha indawo yokuzulazula uma iqhathaniswa nalapho ihambisana ne-Wi-Fi #

Khetha i-eSIM yokuvakasha njengokuthatha indawo yokuzulazula uma: #

• Udinga idatha yeselula ethembekile yamamephu, ukuhamba ngezithuthi, amakhodi e-MFA, i-Slack, nokuxhuma phakathi kwemihlangano
• I-Wi-Fi yehhotela noma yendawo ibanjwe, iyashesha, noma ayithembekile
• Umhlinzeki wakho wasekhaya unepasi yosuku lwamazwe ngamazwe elibiza kakhulu ukusetshenziswa ngezikhathi ezithile, hhayi isonto lomsebenzi wasensimini
• Ufuna amayunithi edatha akhokhelwe ngaphambili alindelekile esikhundleni sezimanga zebhili

Khetha i-Wi-Fi kuqala (i-eSIM yokuvakasha njengokusekelayo) uma: #

• Iningi losuku lusezindlini ku-Wi-Fi ethembekile yehhotela noma yehhovisi
• Ukusendaweni enezinsiza ze-Wi-Fi zomphakathi ezinamandla nezidingo zedatha ezincane
• Iphrofayili yakho yokuvakasha iyiphakethe elincane lezimo eziphuthumayo futhi ulwela ukonga izindleko

I-Hybrid esebenza kubachwepheshe abaningi #

Sebenzisa i-Wi-Fi yehhotela/yehhovisi yokulayisha okukhulu nezinkulumo zevidiyo uma ikhwalithi ilungile; gcina i-eSIM yokuvakasha njengendlela yedatha yeselula ezenzakalelayo kuyo yonke enye into; gcina umugqa wasekhaya utholakala kuma-SMS OTP nezocingo ezingenayo. Lokho kuhlanganisa, akuphikisi -I-Wi-Fi iyindlela yomsakazo; i-SIM inquma ukuthi iyiphi inkomba yeselula neplani yedatha yeselula esebenza uma i-Wi-Fi iphela.

Izingozi ezisashisa abahambi bomsebenzi #

1) Ukuqondisa idatha nokubuyela emuva buthule #

Izimpawu: usetha “idatha yokuvakasha,” bese ubona izindleko zokuzulazula zomhlinzeki wasekhaya ngemuva kohambo lwesitimela esingaphansi komhlaba.

Izimbangela zokuhlola:

• Idatha Yeselula isabhekise eKhaya
• Vumela Ukushintsha Kweselula Yedatha kushiywe KUVULIWE
• Ukuzulazula Kwasekhaya Kushiywe KUVULIWE
• Izilungiselelo ze-VPN noma ze-app ngayinye eziphatha ngendlela engaqondakali phakathi kwezixhumi (akuvamile, kodwa kufanelekile ukuhlukanisa)

Isiko lokulungisa ngemuva kokufika: vula i-Control Center / ibha yesimo, qinisekisa izimpawu zemigqa yomibili, vula izilungiselelo zeselula, uqinisekise kabusha umugqa wedatha = Ukuvakasha, ukuzulazula kwedatha yasekhaya = Kucishiwe.

2) iMessage, FaceTime, kanye nobunikazi benombolo #

I-Apple Dual SIM ikuvumela ukuthi ukhethe ukuthi iziphi izinombolo ezibamba iqhaza ku-iMessage nase-FaceTime, futhi iyiphi inombolo eyisisekelo yezingxoxo ezingaziwa (Apple Dual SIM). Iseluleko sokuhamba: gcina ubunikazi bemiyalezo ku-ikhaya inombolo ngaphandle uma ufuna ngempela i-ID yomshayeli wendawo. Ngaphandle kwalokho ozakwenu babona inombolo yangaphandle futhi ukuvumelana kwakho kuyaphazamiseka.

Uma ucisha umugqa wasekhaya ngokuphelele, i-Apple ibonisa ukuthi i-FaceTime/iMessage ingasebenza kumugqa wasekhaya kumodi yokuhamba kuphela - kodwa hlola ngaphambi kokuba ugibele uma i-SMS OTP ku-home MSISDN ibalulekile ebhizinisini (Apple travel eSIM).

3) WhatsApp kanye "nenombolo eyaziwa umhlaba wonke" #

Ama-akhawunti e-WhatsApp axhumene nenombolo yocingo, hhayi ukuthi iyiphi i-SIM okwamanje enedatha yeselula. Ezinhlelweni eziningi ze-dual-SIM ungagcina i-WhatsApp kunombolo yasekhaya kuyilapho idatha isebenza ku-eSIM yokuhamba. Izinkinga zivela uma abantu:

• baphinde baqinisekise i-WhatsApp kunombolo yendawo "ngohambo nje"
• balahlekelwa ukufinyelela kwe-SMS kunombolo yasekhaya (umugqa wasekhaya ucishiwe, akukho Wi-Fi Calling, akukho enye indlela ye-OTP)
• balindele ukuthi i-MSISDN ye-eSIM yokuhamba ibe ubunikazi babo be-WhatsApp ngaphandle kokufuduka okuhlosiwe

Phatha izinhlelo zokusebenza zemiyalezo njenge izindawo zobunikazi. Zishintshe kuphela ngohlelo lokubuyisela emuva.

4) Ibhethri #

Ama-radio amabili asendaweni yokulinda awakhululekile, kodwa ngokuvamile akuyena umphikisi abantu abamqambayo. I-DSDS yesimanje yakhelwe ukubhaliswa okubili; izindleko ezinkulu zihlala esikrinini, i-5G ekubambeni okubuthakathaka, i-hotspot, kanye nokuvumelanisa kwangemuva. Uma ibhethri liphela ngemva kokuvula umugqa wesibili, qhathanisa: ikhwalithi yokumbozwa kunethiwekhi yokuhamba, ukuthi ngabe ifoni iyazulazula, nokuthi ngabe i-hotspot ivuliwe - ngaphambi kokusola "i-eSIM" njengesigaba.

5) I-Hotspot / tethering #

I-hotspot yomuntu siqu ngokuvamile ilandela i-idatha yeselula line. Setha ukuhamba njengedatha ngaphambi kokuxhuma ilaptop. Qinisekisa ukuthi uhlelo lokuhamba luvumela i-hotspot (inqubomgomo iyahluka kumhlinzeki kanye nokuthengisa okuthengiswayo). Uma i-hotspot yehluleka ngenkathi ukuphequlula kwefoni kusebenza, kuvame ukuba ilungelo lohlelo noma ifulegi le-APN/tether - hhayi i-Dual SIM “ukuphuka.”

6) Ukuxubana kwephrofayela nemithetho yenqubomgomo #

Ukushiya iphrofayela yohambo lwangaphambilini ifakiwe kulungile kuze kugcwale isitoreji noma amagama aphikisana. Susa amaphrofayela asetshenzisiwe ongasoze uwasebenzise futhi. Qaphela ukuthi amanye amaphrofayela ezinkampani/ezamabhizinisi angaba nemithetho yenqubomgomo engavimba ukuvala/ukususa - imithetho yenqubomgomo yephrofayela ye-SGP.22 (isibonelo “ukukhubaza akuvunyelwe”) ivela ezincazelweni zobuchwepheshe zokuphathwa kwephrofayela yendawo (eUICC.tech mayelana nokusebenza kwephrofayela yendawo). Abahambi be-BYOD abane-MDM kufanele baqinisekise ne-IT ngaphambi kokucabanga ukuthi banokulawula okuphelele kwendawo.

Uhlu lokuhlola lwezakhiwo zabahambi nabasebenza nge-MVNO #

Uma uthengisa noma usebenzisa i-eSIM yokuhamba yochwepheshe, yakha uzungeze imodeli yefoni yangempela - hhayi iphupho le-SIM elilodwa:

• Cabanga nge-Dual SIM: bhala “Ikhaya = izwi/SMS, Ukuhamba = idatha,” ngezithombe-skrini ze-iOS nezindlela ze-Pixel/Samsung
• Khuluma ngezinkinobho eziyingozi: ukukhetha ulayini wedatha, Vumela Ukushintsha Kwedatha Yeselula, ukuhamba kwedatha yasekhaya
• Thumela ngamakhodi okusebenza ahambisanayo ukuthi uhlelo lwe-LPA luyaqonda; gcina izinhlelo zokusebenza njenge-UX esizayo
• Chaza isitoreji vs standby: amakhasimende angabeka amaphrofayili amazwe amaningi; ukuvulwa kanyekanye kuncike kudivayisi
• Ungaqambi amanga ngokukhiya noma ukukhulula: chaza kahle izidingo zokukhulula idivayisi namalungelo okususa iphrofayili
• Sekela ukuqhubeka kobunikazi:Imibuzo Evame Ukubuzwa mayelana ne-iMessage/WhatsApp ehlala ku-MSISDN yasekhaya ngenkathi idatha iyahamba
• Ubuqotho be-Hotspot: chaza ukuthi i-tethering ifakiwe yini ngaphambi kokuphahlazeka kwesikhumulo sezindiza

Indlela kaRoamify iwukuhamba nge-eSIM yabantu abadinga leso simo esinezinhloso ezimbili ngaphandle kokwenza umdlalo. Izindinganiso sezivele zisekela ukugcina ulayini wasekhaya nokwengeza idatha yohambo; umsebenzi womkhiqizo ukwenza izilungiselelo ze-OS nezinkolelo-mpikiswano ziqondakale.

Uhlelo lwemizuzu eyi-10 ngaphambi kokundiza #

1. Faka iphrofayela yokuhamba ku-Wi-Fi ngaphambi kokundiza (ukulanda ≠ kufanele uvule).
2. Bhala imigqa ethi Ikhaya / Ukuhamba.
3. Lapho ufika: vula Ukuhamba; setha Idatha Yeselula ku-Ukuhamba.
4. Vala cisha ikhaya Data Roaming (ngaphandle kokuthi usebenzisa ngamabomu iphasikhadi losuku lwasendlini).
5. Vala khubaza Vumela Ukushintsha Idatha Yeselula ngenkathi usezwenikazi.
6. Qinisekisa ukuthi i-WhatsApp/iMessage isabonisa inombolo yasekhaya.
7. Zithumele i-SMS yokuhlola i-OTP indlela; shayela ucingo olufushane eKhaya uma izwi libalulekile.
8. Shintsha imodi yendiza kanye, hlola kabusha ulayini wedatha, bese uya.

Okubalulekile #

I-Dual-SIM ne-eSIM enezinhlaka eziningi zokuhamba ngomsebenzi akuyona imbobo yokuphunyuka futhi akuyona uhlelo lokukhiya. Kuyisiphumo esilindelekile sabathengi se SGP.22 RSP (amaphrofayela ku-eUICC nge-LPA/SM-DP+) kanye DSDS (imigqa emibili efikelekayo, enye indlela yokukhetha idatha), nge MEP ukwandisa ukuthi i-chip eyodwa ye-eSIM ingabamba kanjani amaphrofayela amabili avuliwe kumadivayisi e-Android amasha.

Ochwepheshe bayazuza uma behlukanisa ubunikazi (umugqa wasekhaya) ku- umthamo (idatha yokuhamba), bahlonipha izinkinobho ezithule eziphinde ziqondise ithrafikhi, futhi baphathe izinombolo zemiyalezo njengokukhetha okuhlosiwe. Abasebenza ngocingo bayazuza uma befundisa ngaleyo ndlela esikhundleni sokuthengisa “hlola nje bese uyakhohlwa.”

Gcina inombolo ihhovisi elivele liyazi. Beka idatha yohambo kuphrofayela yokuhamba. Vumela i-RSP yabathengi yenze lokho eyakhelwe ukukwenza.

Imithombo neminye imfundo #

• Izincazelo ze-GSMA eSIM Consumer ne-IoT
• Apple: Ukusebenzisa i-Dual SIM nge-eSIM
• Apple: Sebenzisa i-eSIM ngenkathi uhamba phesheya nge-iPhone yakho
• Iphrojekthi Evulekile ye-Android: Amaphrofayela amaningi avuliwe
• Google Pixel: Ungayisebenzisa kanjani i-dual SIMs
• Google Pixel: Funda kabanzi nge-eSIMs