Vala isikhangiso

Ekugcineni i-Apple iphendula ezindabeni ezibikwa ngabasebenzisi be-iPhone 4 futhi ikhipha isitatimende sabezindaba esisemthethweni lapho bezama ukuchaza ukuthi kungani ifoni yomuntu iwisa amabha angu-4 noma angu-5 lapho ibambe i-iPhone 4 ngendlela ethile.

Encwadini yayo, i-Apple ibhala ukuthi iyamangala ngezinkinga zabasebenzisi futhi yaqala ngokushesha ukuthola imbangela yezinkinga. Ekuqaleni ugcizelela ukuthi cishe isignali izokwehla kuwo wonke umakhalekhukhwini ngodwi o-1 noma ngaphezulu uma uyibambe ngendlela ethile. Lokhu kuyiqiniso kokubili kwe-iPhone 4, i-iPhone 3GS, kanye, isibonelo, kumafoni we-Android, i-Nokia, i-Blackberry nokunye okunjalo.

Kodwa inkinga yayiwukuthi abanye abasebenzisi babike ukwehla kwamabha angu-4 noma angu-5 uma bebambe ifoni ngokuqinile ngenkathi bemboza ekhoneni elingezansi kwesokunxele le-iPhone 4. Lokhu ngokuqinisekile ukwehla okukhulu kunokuvamile, ngokusho kwe-Apple. Abamele i-Apple babe sebefunda izibuyekezo eziningi nama-imeyili avela kubasebenzisi ababike lokho iPhone 4 reception ingcono kakhulu kune-iPhone 3GS. Ngakho yini eyabangela?

Ngemva kokuhlola, i-Apple yathola ukuthi ifomula ababeyisebenzisa ukubala inombolo yemigqa kusiginali yayingalungile ngokuphelele. Ezimweni eziningi, i-iPhone ibonise imigqa emi-2 ngaphezu kwesiginali yangempela endaweni. Abasebenzisi ababike ukwehla kwamabha angu-3 noma ngaphezulu ngokuvamile bebesuka endaweni yesignali ebuthaka kakhulu. Kodwa abakwazanga lokho, ngoba i-iPhone 4 yababonisa imigqa yesiginali emi-4 noma emi-5. Mude lowo kodwa isibonakaliso sasingelona iqiniso.

Ngakho i-Apple izoqala ukusebenzisa ifomula enconywe ngu-opharetha i-AT&T ku-iPhone 4. Ngokwale fomula, manje izoqala ukubala amandla esignali. Amandla esignali angempela asazofana, kodwa i-iPhone izoqala ukubonisa amandla esignali ngokunembe kakhulu. Ukuze uthole ulwazi olungcono lomsebenzisi, i-Apple izokwandisa izithonjana zesignali ezibuthakathaka ukuze bangacabangi ukuthi abanayo nhlobo isignali lapho isignali "kuphela" ibuthakathaka.

"Ngephutha" elifanayo ngisho ne-iPhone yasekuqaleni iyahlupheka. Ngakho-ke i-iOS 4.0.1 entsha izokhishwa maduze, ezolungisa lesi siphazamisi ku-iPhone 3G naku-iPhone 3GS futhi. Ekupheleni kwencwadi, i-Apple igcizelela ukuthi i-iPhone 4 iyisisetshenziswa esisebenza kahle kakhulu okungenantambo abasikhiqizile kuze kube manje. Iphinde ixwayise abanikazi be-iPhone 4 ukuthi bangayibuyisela esitolo se-Apple zingakapheli izinsuku ezingama-30 futhi bathole imali yabo.

Lokhu kungaphezulu kokulungiswa kwephutha lezimonyo. Lokhu kuchaza ukuthi kungani abantu endaweni enesignali eqinile bengenazo izinkinga zokuthi amabha ehlehla kancane noma alahle izingcingo. Njengoba kulotshiwe ekubuyekezweni kwethu (kanye nokubuyekezwa ku-iDnes), ababuyekezi abakaze babe nenkinga ngesignali ebuthakathaka. Ngokunjalo, abanye ababuyekezi abavela phesheya bangeza ukuthi lapho bebekade bephonsa khona izingcingo, bangakwazi ukushaya izingcingo nge-iPhone 4 entsha ngaphandle kwezinkinga.

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