Momwe Mungasinthire Kuchokera ku iOS 15 kupita ku iOS 14

Gawo 1: Kodi tiyenera kuchita chiyani tisanachepetse?

1. Malizitsani iPhone wanu

Onetsetsani kuti iPhone yanu ili ndi mlandu wonse musanatsitsidwe chifukwa njirayi ingatenge nthawi, ndipo foni yanu ikhoza kutulutsidwa.

2. Chongani iPhone wanu zilipo yosungirako danga

Monga tonse tikudziwa, kutsitsa kapena kukweza iOS kumafuna kusungidwa kokwanira. Zingakuthandizeni ngati muli ndi malo okwanira osungira kuti mutsitse zinthu zosiyanasiyana.

3. Sungani deta yanu

Ndikofunika kusunga deta yanu kuti muteteze kutaya deta yofunika kwambiri panthawiyi, kotero chonde kumbukirani kusunga deta yanu ya iPhone kapena iPad ndi iTunes kapena iCloud. Inde, mutha kupemphanso thandizo ku pulogalamu ya chipani chachitatu. Ndipo ngati ndinu wotopa kupeza njira yabwino kubwerera kamodzi deta yanu, Dr.Fone - Phone zosunga zobwezeretsera (iOS) angathandize ndithu kusintha chikhalidwe chake. Ndizogwirizana ndipo zimakupatsirani zosankha zosunga zobwezeretsera ndikubwezeretsanso.

Gawo 2: Kodi downgrade kuchokera iOS 15 iOS 14?

Nawa masitepe pamodzi ndi zabwino ndi zoyipa:

1. Tsitsani iOS 15 ndi iTunes

Mutha kutsitsa iOS 15 yanu mosavuta ndi iTunes. Popeza ndi ntchito iTunes app, inu mukhoza kukhazikitsa dawunilodi fimuweya owona pa zipangizo zanu, kotero mbali amalola inu kukhazikitsa akale Baibulo fimuweya iOS pa foni yanu. Chifukwa chake, mutha kutsitsa foni yanu ku mtundu womwe mumakonda. Ngati mukudabwa momwe mungatsitsire iOS 15 ndi iTunes, mupeza zambiri apa.

Nawa masitepe:

Gawo 1 : Choyamba, muyenera kukaona IPSW webusaiti kuti kufufuza fimuweya kuti chikufanana iOS chipangizo chitsanzo chanu. Chonde sankhani mtundu wa fimuweya womwe mukufuna mu chipangizo chanu kuti utsitsidwe. Koperani izo tsopano.

Gawo 2 : Pa PC wanu tsopano, kutsegula "iTunes" app. Pambuyo pake, tengani chipangizo chanu cha iOS ndikugwiritsa ntchito chingwe chowunikira ndikuchilumikiza ndi PC.

Gawo 3 : Tsopano, mu iTunes mawonekedwe, kungoti anagunda " Bwezerani iPhone " batani ndi kugwira batani losinthana pa kiyibodi wanu. Pakuti Mac owerenga, muyenera kugwiritsa ntchito njira Chinsinsi kuti agwire pamene alemba "Bwezerani iPhone" batani.

Khwerero 4 : Pomaliza, yendani komwe mudatsitsa firmware ya IPSW ndikusankha. Yakonzeka kukhazikitsidwa pa chipangizo chanu. Mukawona kuti firmware yaikidwa, chipangizo chanu cha iOS chidzatsitsidwa.

Koma chotsitsa chakutsitsa iOS 15 ndi iTunes ndikuti zonse zomwe zasungidwa pa chipangizo chanu zichotsedwa. Kupatula apo, firmware yomwe mukufuna kukhazikitsa iyenera kusaina ndi Apple. Sizingatheke kukhazikitsa firmware yosasainidwa pa iPad kapena iPhone yanu.

Chifukwa chake, ngati mukuganiza momwe mungatsitsire iOS 15 popanda iTunes, nazi njira:

2. Tsitsani kuchokera ku iOS 15 kupita ku iOS 14 popanda iTunes

Gawo 1: Zimitsani "Pezani iPhone wanga"

Pakuti ichi, inu basi muyenera mutu kwa iPhone " Zikhazikiko, " kenako dzina pamwamba pa zenera. Yang'anani njira ya "Pezani Yanga" ndikusankha "Pezani iPhone Yanga. Lowetsani ID ya Apple ndi mawu achinsinsi mukafunsidwa ndikuzimitsa gawo la Pezani iPhone Yanga.

Gawo 2: Koperani Kumanja Bwezerani Image

Mutha kukopera chithunzi chobwezeretsa choyenera cha okalamba omwe mukulolera kutsitsa ndi mtundu wa foni yanu.

Gawo 3: Lumikizani chipangizo chanu iOS ndi kompyuta

Mukamaliza kutsitsa, pezani chipangizo chanu cha iOS cholumikizidwa ndi PC yanu kudzera pa chingwe cha USB.

Gawo 4: Tsegulani opeza tsopano

Tiyerekeze kuti mukugwiritsa ntchito macOS 10.15 kapena mtsogolo kapena macOs Big Sur 11.0 kapena mtsogolo. Ngati sichikutsegula zokha pa chipangizo chanu cha iOS, mutha kutsegula pulogalamu yopeza. Tsopano pa dzina la chipangizo chanu iOS pansi "Malo" amene ali sidebar.

Gawo 5: Chotsatira ndi kukhulupirira kompyuta

Mukangodina pa chipangizo chanu cha iOS, muyenera kukhulupirira PC yanu . Pachifukwa ichi, mudzawona tumphuka pa iPhone yanu ndikukupemphani kuti mukhulupirire. Dinani pa "Trust" ndikulowetsa passcode. Njira imeneyi ndi yofunika. Apo ayi, simungathe kuchita bwino.

Gawo 6: Kukhazikitsa akale iOS Baibulo.

Musanayambe kutsitsa, muyenera kuwonetsetsa ngati muli pa " General " chophimba. Tsopano, ingogwirani "Njira"/"Shift" kiyi ndi kusankha "Chongani kwa Update" kapena "Bwezerani iPhone."

Chonde dziwani:

• Ngati musankha njira yakale, mwachitsanzo, " Fufuzani Zosintha ," sipadzakhala zotsatira pa deta yanu panthawi yotsitsa. Komabe, mavuto angabwere pambuyo pake ngati mtundu wotsitsidwa ungawonetse zovuta zina ndi mawonekedwe a iPhone.
• Ngati musankha njira yotsirizayi, izi ziyamba kutsitsa kuyambira poyambira. Muyenera kubwezeretsa chipangizo chanu iCloud kubwerera kamodzi.

Mukasankha njira yomwe mungasankhe, mupeza pop-up. Apa, alemba pa kubwezeretsa fano kumaliza ndondomeko.

Ngati mukuganiza zotsitsa kuchokera ku iOS 15 popanda kutaya deta, nayi yankho.

3. Ntchito Wondershare Dr.Fone-Sysem kukonza kuti downgrade mu kudina pang'ono

Njira ina yabwino downgrade chipangizo anu kudina pang'ono ndi ntchito wondershare Dr. Fone - dongosolo kukonza. Chida ichi akhoza kukonza osiyanasiyana nkhani ngati woyera chophimba, kubwezeretsa iPhone mu mode kuchira , kukonza iOS mavuto ena; sikudzachotsa deta iliyonse pamene kukonza nkhani iOS dongosolo. Ubwino wake wosiyanasiyana ndi:

• Imakonza iOS wanu kubwerera mwakale mu njira zosavuta.
• Palibe chifukwa chogwiritsa ntchito iTunes ngati mukufuna kutsitsa mtundu wa iOS.
• Kugwirizana kwakukulu ndi mitundu yonse ya iOS ndi mitundu.
• Imakonza zovuta zonse zazikulu ndi zazing'ono za iOS monga zokhazikika mu logo ya Apple , chophimba chakuda kapena choyera cha imfa, ndi zina zambiri.

Umu ndi momwe mungagwiritsire ntchito Dr.Fone - System Repair (iOS) kuti muchepetse iOS 15 mpaka 14.

Dziwani izi:  Chonde onani  https://ipsw.me/product/iPhone  kuonetsetsa n'zogwirizana fimuweya likupezeka pamaso downgrading.

Gawo 1: Kwabasi ndi kukhazikitsa

Choyamba, tsitsani chidacho patsamba lake lovomerezeka ndikuchiyambitsa chikangokhazikitsidwa kwathunthu. Tsopano, kusankha "System kukonza" kuchokera chachikulu zenera.

Gawo 2: Lumikizani chipangizo

Pambuyo pake, gwirizanitsani iPhone, iPad, kapena iPod touch ku kompyuta yanu ndi chingwe chake champhezi. Pamene Dr. Fone amazindikira chipangizo chanu iOS, mukhoza kuona njira ziwiri: Standard mumalowedwe ndi mwaukadauloZida mumalowedwe.

The Standard Mode imakuthandizani kuthetsa nkhani zosiyanasiyana za iOS mosavuta popanda kuopa kutaya deta. Komabe, ndi Advanced Mode, zovuta zazikulu zitha kukhazikitsidwa. Kuti tichite zinthu zotsitsa, tidzasankha Standard Mode.

Gawo 3: Yambitsani ndondomekoyi

Mudzawona zambiri za chipangizocho pazithunzi za PC. Onetsetsani kuti mutsimikizire ndikugunda pa "Start" batani kuti mupite patsogolo.

Gawo 4: Yambani kukopera iOS fimuweya

Chida akuyamba kutsimikizira iOS fimuweya kuti chipangizo chanu amafuna. Kutsitsa iOS chipangizo chanu kuchokera 15 mpaka 14, muyenera kusankha ankafuna fimuweya phukusi Baibulo kuchokera "Sankhani" batani. M'kanthawi kochepa, iyamba kutsitsa pulogalamu ya firmware yomwe mwasankha. Chonde kusunga chipangizo chikugwirizana pa ndondomeko yonse.

Khwerero 5: Kutsimikizira kwa Firmware

Tsopano pulogalamu ayamba kutsimikizira fimuweya.

Ikatsimikiziridwa, dinani "Konzani Tsopano." Mwanjira imeneyi, pamodzi ndi kutsitsa iOS, chidacho chidzakhala chikukonza zolakwika, ngati zipangitsa chipangizo chanu kukhala chabwino kuposa kale.

Gawo 3: Kutsitsa kapena kukweza?

Tikudziwa kuchuluka kwa chisangalalo cha firmware yaposachedwa ya iOS yomwe muli nayo. Komabe, pali mwayi woti mtundu waposachedwa wa iOS sungakhale wokhazikika ngati iOS 14. Ndipo mwachiwonekere, vuto la kutsitsa kapena kukweza likukudyani. Chifukwa chake, nawu mndandanda wa zabwino ndi zoyipa pakutsitsa iOS 15 kukhala iOS 14.

Ubwino:

• iOS 14 ndiyokhazikika kwambiri kuposa yaposachedwa.
• Simudzakhala nazo glitches mapulogalamu kuti zingachitike iOS atsopano.

Zoyipa:

• Mutha kutaya deta ngati chipangizo chanu sichinasungidwe.
• Simudzatha kugwiritsa ntchito zida zaposachedwa za iOS 15.
• Kugwiritsa ntchito mtundu wakale wa iOS sikusangalatsa nthawi zonse.
• Kuzolowera mawonekedwe atsopano a iOS 15 kungakhale kovuta.

Pansi Pansi

Choncho, tikhoza kunena kuti pali zida ndi njira zosiyanasiyana zomwe mungathe kutsitsa iOS 15 kukhala iOS 14. Koma njira zina ndizovuta kugwiritsa ntchito kwa munthu aliyense yemwe si waluso. Nthawi yomweyo, pali zabwino ndi zoyipa zonse pakutsitsa iOS 15 ndi iTunes kapena popanda. Mwachitsanzo, pakhoza kukhala kutaya deta, kapena chipangizo chanu chitha kukhala chosagwirizana ndi zinthu zambiri.

Ngati mukufuna kutsitsa chipangizo chanu popanda zovuta zilizonse komanso kudina kosavuta, ndiye kuti wondershare Dr. Fone - Kukonza Kwadongosolo kumalimbikitsidwa kwambiri komwe mungathe kutsitsa iOS 15 yanu ndikungodina pang'ono. Komanso, akhoza kukonza nkhani mumalowedwe muyezo, akafuna zapamwamba, ndi zina zambiri ubwino.