Momwe Mungasinthire kuchokera ku iOS 15 kupita ku iOS 14 Popanda Kutaya Deta?

Alice MJ

Apr 27, 2022 • Adalembetsedwa ku: Maupangiri a Mitundu Yosiyanasiyana ya iOS & Mitundu • Mayankho otsimikiziridwa

Kodi mukukumana ndi zopinga kapena zovuta zokhudzana ndi iOS 15 ndipo mukufuna kuyitsitsa kukhala iOS 15 Osadandaula - si inu nokha. iOS 15 isanatulutsidwe, ogwiritsa ntchito ambiri adapeza mtundu wake wa beta ndikudandaula ndi zina. Njira yabwino yowathetsera ndikutsitsa iOS 15. Ngakhale ndikosavuta kukweza foni yanu kukhala iOS yatsopano, mungafunike kuyenda mtunda wowonjezera kuti mutsitse iOS 15. Tabwera ndi chidziwitso ichi kukuthandizani kubwerera kumitundu ya iOS 14 kuchokera ku iOS 15.

Gawo 1: Sungani iPhone yanu musanatsike ku iOS 15
Gawo 2: Kodi Downgrade iOS 15 kuti iOS 14?
Gawo 3: Kodi kubwezeretsa iPhone kubwerera pambuyo iOS kutsitsa?

Gawo 1: Sungani iPhone yanu musanatsike ku iOS 15

Musanatsitse iOS 15, ndikofunikira kusunga chipangizo chanu. Popeza ndondomekoyi misozi yosungirako chipangizo chanu, inu kukathera kutaya zofunika zili. Chifukwa chake, ndikofunikira kwambiri kusunga foni yanu musanachite iOS 15 kutsitsa. Momwemo, mutha kuchita mwanjira zosiyanasiyana.

1. zosunga zobwezeretsera iPhone ndi iTunes

Imodzi mwa njira zabwino kubwerera kamodzi chipangizo ndi ntchito iTunes. Mwachidule kulumikiza iPhone wanu dongosolo ndi kukhazikitsa iTunes. Pambuyo pake, mutha kupita kutsamba lachidule chake ndikudina batani la "Backup Now". Mutha kusankha zosunga zobwezeretsera zomwe zili patsamba lanu kapena iCloud.

backup iphone with itunes before ios 11 downgrade

2. zosunga zobwezeretsera iPhone ndi iCloud

Kapenanso, inu mukhoza mwachindunji kubwerera kamodzi chipangizo chanu pa iCloud komanso. Ngakhale iyi ndi njira yowonongera nthawi, ikulolani kuti mugwire ntchito yosunga zobwezeretsera pamlengalenga. Pitani ku Zikhazikiko chipangizo chanu> iCloud> zosunga zobwezeretsera ndi kuyatsa mbali ya "iCloud zosunga zobwezeretsera". Dinani pa batani la "Backup Now" kuti muchitepo kanthu mwamsanga.

backup iphone with icloud before ios 11 downgrade

3. zosunga zobwezeretsera iPhone ndi Dr.Fone - Phone zosunga zobwezeretsera (iOS)

Mosakayikira ndi imodzi mwa njira zosavuta komanso zachangu kwambiri zopezera zonse kapena zosunga zobwezeretsera za chipangizo chanu. Mutha kungosankha mtundu wa mafayilo omwe mukufuna kusunga. Dr.Fone - Foni zosunga zobwezeretsera (iOS) amapereka njira pitani-kumodzi kubwerera ndi kubwezeretsa zili zanu mu kuvutanganitsidwa-free ndi otetezeka m'njira.

Dr.Fone - Foni zosunga zobwezeretsera (iOS)

Zosunga zobwezeretsera & Bwezeretsani Data ya iOS Imasintha Kusinthika.

Kudina kumodzi kuti kubwerera ku chipangizo chonse cha iOS ku kompyuta yanu.
Lolani kuti muwonekere ndikubwezeretsani chilichonse kuchokera pazosunga zosunga zobwezeretsera ku chipangizo.
Tumizani zomwe mukufuna kuchokera ku zosunga zobwezeretsera ku kompyuta yanu.
Palibe kutaya deta pa zipangizo pa kubwezeretsa.
Kusankha zosunga zobwezeretsera ndi kubwezeretsa deta iliyonse mukufuna.
Amathandiza iPhone ndi iOS atsopano
Kwathunthu yogwirizana ndi Mawindo kapena Mac.

Likupezeka pa: Windows Mac

Yambani Kutsitsa

Anthu 3981454 adatsitsa

Gawo 2: Kodi Downgrade iOS 15 kuti iOS 14?

Mukasunga zosunga zobwezeretsera zanu, mutha kubwereranso ku iOS 14 kuchokera ku iOS 15 osataya deta. Komabe, muyenera kukwaniritsa zofunika zina pasadakhale kuti musinthe bwino. Mwachitsanzo, onetsetsani kuti mukugwiritsa ntchito iTunes yosinthidwa musanatsitse iOS 15. Pitani ku iTunes (Thandizo)> fufuzani zosintha njira kusintha wanu iTunes Baibulo.

check update for itunes before ios downgrade

Komanso, muyenera kuzimitsa "Pezani iPhone wanga" Mbali pa chipangizo chanu. Kuti tichite zimenezi, pitani Zikhazikiko chipangizo> iCloud> Pezani iPhone wanga ndi kuzimitsa mbali.

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Pomaliza, muyenera kutsitsa fayilo ya IPSW ya mtundu wa iOS 14 womwe mukufuna kutsitsa. Mutha kuchezera tsamba la IPSW https://ipsw.me/ kuti mupeze mitundu yonse.

Tsopano pamene mwakonzeka, tiyeni tipitirize ndikuphunzira momwe tingabwerere ku iOS 14 potsatira ndondomeko izi.

1. Poyamba, muyenera kuzimitsa iPhone wanu ndi kudikira kwa masekondi angapo.

2. Tsopano, ikani foni yanu mu DFU (Chipangizo Firmware Update) mode. Izi zitha kuchitika mwa kukanikiza batani la Kunyumba ndi Mphamvu nthawi imodzi. Pitirizani kuwakakamiza kwa masekondi pafupifupi 10. Siyani batani la Mphamvu (pamene mukugwirabe batani la Home). Ngati chophimba chikhala chakuda, ndiye kuti mwalowa mu DFU mode.

boot iphone in dfu mode

3. Ngati simungathe kulowa chipangizo chanu mu DFU akafuna, ndiye mungafunike bwererani masitepe. Mukhoza kuphunzira mmene kulowa ndi kutuluka akafuna DFU pa iPhone m'nkhaniyi.

4. Kukhazikitsa iTunes pa dongosolo lanu ndi kulumikiza chipangizo kwa izo. Monga mungagwirizanitse chipangizo chanu ku dongosolo lanu, iTunes adzazindikira basi ndi kupereka mwamsanga monga chonchi. Dinani Kuletsa kuti mupitirize.

connect iphone to itunes

6. Pitani ku iTunes ndi kukaona Chidule chake gawo. Ngati mukugwiritsa ntchito iTunes pa Windows, ndiye dinani batani la Shift ndikudina batani la "Bwezeretsani iPhone". Ogwiritsa ntchito a Mac ayenera kukanikiza Option + Command key pochita zomwezo.

restore iphone with ipsw file

7. Izi zidzatsegula zenera la osatsegula. Pitani kumalo omwe fayilo ya IPSW yotsitsidwa imasungidwa ndikutsegula.

select the ipsw file to restore iphone

8. Dikirani kwa kanthawi monga iPhone wanu adzabwezeretsedwa kwa anasankha buku la iOS. Mutha kuwona kuti chinsalu cha chipangizo chanu chidzasinthidwa pomwe ntchito yobwezeretsa ikuyamba.

iphone downgraded to ios 10

Dikirani kwakanthawi pamene iTunes ingatsitse iOS 15 ku mtundu wa IPSW wodzaza wa iOS 14. Onetsetsani kuti simukudula chipangizocho mpaka ntchitoyo ithe bwino.

Gawo 3: Kodi kubwezeretsa iPhone kubwerera pambuyo iOS kutsitsa?

Mukatsitsa iOS 15 ku mtundu wina wa iOS 14, mutha kugwiritsa ntchito chipangizo chanu momwe mukufunira. Ngakhale, mungafunike kuti achire deta yanu pambuyo pake. Mukangobwerera ku iOS 14, tengani thandizo la Dr.Fone - iOS Data Recovery kuti mubwezeretse kubwerera ku chipangizo chanu.

Popeza simungathe kungoti kubwezeretsa zili zanu ku kubwerera kamodzi wapamwamba wina iOS Baibulo wina, Dr.Fonewill kupereka kuvutanganitsidwa-free njira. Mukhoza ntchito kubwezeretsa kubwerera ku iCloud komanso iTunes. Ikhozanso kuchita ntchito yobwezeretsanso kuti mutengenso zomwe mwachotsa kale kuchokera kusungirako chipangizo chanu. Mukhoza kusankha kubwezeretsa iTunes ndi iCloud kubwerera nayenso. Mwanjira imeneyi, mutha kupezanso deta yanu mutatsitsa iOS 15.

Mukhoza kuwerenga bukhuli kubwezeretsa iPhone kubwerera pambuyo iOS kutsitsa .

Dr.Fone - iPhone Data Kusangalala

Padziko 1 iPhone ndi iPad deta kuchira mapulogalamu

Perekani njira zitatu kuti achire iPhone deta.
Jambulani iOS zipangizo kuti achire photos, video, kulankhula, mauthenga, zolemba, etc.
Tingafinye ndi chithunzithunzi zonse zili mu iCloud/iTunes owona kubwerera kamodzi.
Kusankha kubwezeretsa zimene mukufuna kuchokera iCloud / iTunes kubwerera kamodzi kwa chipangizo kapena kompyuta.
N'zogwirizana ndi atsopano iPhone zitsanzo.

Likupezeka pa: Windows Mac

Yambani Kutsitsa

Anthu 3981454 adatsitsa

Mukatsatira malangizo osavuta awa, mutha kutsitsa iOS 15 popanda vuto lililonse. Ngakhale, tikulimbikitsidwa kutenga zosunga zobwezeretsera zonse zanu ndikukwaniritsa zofunikira zonse zisanachitike. Izi zikulolani kuti mubwerere ku iOS 14 osayang'anizana ndi zopinga zilizonse zosafunikira. Pitirizani kutsatira malangizo awa. Ngati mukukumana ndi vuto lililonse, tidziwitseni za izo mu ndemanga pansipa.