IPhone 5S - GSM noma i-CDMA: indlela yokuthola imodeli

Kukhishwe ngo-2013, "indoda endala" yayiyi-smartphone yokuqala evela ku-Apple, ifakwe isithwebuli seminwe kanye nenqubo ye-64-bit. Lezi zici, ngokubambisana nomprosesa we-A7 okhiqizayo kahle futhi okuthandwa kakhulu ngefomu ye-inch amane, vumela ukuba "kube emgqeni" futhi eminyakeni emine kamuva. Ukuguqulwa okuningana kwalo kuyatholakala, okungafani nokusekela ama-frequencies wesizukulwane sesine. Ngakho-ke, uma ukuthenga kubalulekile ukuqonda ukuthi hlobo luni lwe- iPhone 5S oyimodeli onayo - GSM noma CDMA. Indlela yokuthola inombolo yenhlangano futhi ungenzi iphutha ngokuthenga, sizokutshela.

I-GSM ne-CDMA

Lezi zifinyezo zifihla amagama obuchwepheshe obuhlukahlukene bokudluliselwa kwezibonakaliso zamaselula. Ngokuvamile, umehluko phakathi kwamazinga wukuthi i-GSM ihlukanisa isignali esebenzisa i-frequency kanye ne-modulation time, futhi i-CDMA isebenzisa ikhodi ye-modulation kuphela ngenhloso efanayo. Ngenxa yalokho, obhalisile kuma-CDMA amanethiwekhi athola ikhwalithi ephakeme yokukhulumisana, futhi opharetha anganikeza ukuhlinzekwa ngeziteshi ezimbalwa, ngaphandle kokulungiswa okuguquguqukayo.

E-Russia, amanethiwekhi womabili womabili asetshenziswa. Kanye ne-GSM, ukuhlinzeka ngokubanzi, i-CDMA ikhula ngokugcwele, ihlinzeka ngokudluliswa kwedatha okusheshayo. Uyini umehluko kumamodeli we-iPhone 5S GSM noma i-CDMA, ukuthi ungayithola kanjani ngaphambi kokuthenga ifoni, ukuze singabi nezinkinga zokuxhumana, sizoqonda esigabeni esilandelayo.

Ukubhaliswa kwemikhiqizo ye-Apple

Yonke imikhiqizo eyenziwe nge-Apple, efaka i-iPhone ukuguqulwa, ngokwemvelo inegama elibizwa ngokuthi i-alphanumeric, lapho ungakwazi khona ukukhomba isigaba sabo esithandwayo sebanga lokusebenzisa nokuvama. Kubonakala sengathi - A0000. Esikhundleni sezero, yiqiniso, ikhodi yedijithali yesimodeli ifakiwe. Ukumaka kwe-iPhone 5S kusetshenziswe ezindaweni ezimbili:

1. Uma uthenga ifoni emaphaketheni okuqala, esitolo esinokwethenjelwa noma umthengisi ogunyaziwe, bese ubheka nje ebhokisini.
2. Uma ukuthengwa kwenziwa ngezandla, kungcono ukuhlola ifoni uqobo, ungathembi iphakethe elifakiwe. Indawo yesibili yokubeka imodeli ye-iPhone iyisikhumba sayo sangemuva.

Ngakho-ke, sihlehlise isayithi lokusesha. Manje ake sibhekane ne-iPhone 5S GSM noma i-CDMA. Uthola kanjani uhla lwamaphesenti asekelwe ngemuva kokuthola ikhodi yomodeli? Vele uthi inethiwekhi yesizukulwane sesibili izosekela noma iyiphi imodeli, kodwa ngemuva kokuthi yonke i-smartphone ithengwe hhayi kuphela izingcingo - ukusebenza kwayo kusho ukusetshenziselwa i-inthanethi, ngaphandle kwalokho kuyoba nje ithoyizi ebiza kakhulu.

Ama-frequencies we-LTE namamodeli we-iPhone 5S

E-Russia, ama-four frequency bands asetshenziselwa ukudala amanethiwekhi wesine . Ibandla lesikhombisa lisakazwa kabanzi, lilandelwa ngu-3 no-20.

Njengoba ungabona kusukela etafuleni, ama-model A1457 no-A1530 azosebenza ngokuphelele kumanethiwekhi asekhaya, kepha abasele ababili bangamangala ngokungajabuli. Ungabathengisa "ngokuqapha" kuphela uma wazi ama-frequencies asetshenziselwa umsebenzisi weselula futhi ungahlose ukuhamba.

Ekuphethweni

Kulesi sihloko, sikutshele ukuthi umehluko phakathi kwamamodeli we-iPhone 5S GSM noma i-CDMA, ukuthi ungayithola kanjani nokuthi ungayitholaphi inombolo yayo. Sithemba ukuthi imininingwane etholakalayo izokusiza. Ukuzuza okuphumelelayo!