Yuav ua li cas rov qab ib tug laus version ntawm iOS no tsis iTunes?

Yuav ua li cas undo ib iOS no hloov tshiab yam tsis muaj lub computer?

Nws tsuas yog ua tau kom hloov kho lub iPhone mus rau qhov kev tso tawm ruaj khov tshiab yam tsis siv lub computer (los ntawm kev mus saib nws Cov Chaw> General> Software Update). Yog tias koj xav tau, koj tuaj yeem tshem tawm qhov profile uas twb muaj lawm ntawm iOS 14 hloov tshiab ntawm koj lub xov tooj.

Koj puas tuaj yeem rov qab mus rau iOS qub?

Txuag SHSH Blobs yog li koj tuaj yeem rov qab tau tom qab

Cov no tsuas yog ob txoj hauv kev los txo qis rau yav dhau los versions ntawm iOS. Koj tuaj yeem downgrade los ntawm beta version mus rau qhov ruaj khov version, lossis downgrade mus rau yav dhau los ruaj khov version thaum lub qhov rais luv luv uas cov qub IPSW cov ntaub ntawv tseem tau kos npe los ntawm Apple.

Kuv puas tuaj yeem rov qab tau kuv iPhone yam tsis muaj iTunes?

Resetting koj iPhone yuav rov qab mus rau nws lub Hoobkas nqis. Koj tuaj yeem ua nws ncaj qha los ntawm lub cuab yeej yam tsis muaj iTunes, tab sis cov txheej txheem yuav tsis muaj yog tias koj lub xov tooj raug xiam lossis daig hauv hom rov qab. Restoring iPhone yog ib txoj kev siv tau yog tias koj lub cuab yeej tsis teb lossis thaum koj xav rov qab cov ntaub ntawv.

Yuav ua li cas kuv yuam downgrade iOS no?

Yuav ua li cas downgrade mus rau ib tug laus version ntawm iOS no ntawm koj iPhone lossis iPad

  1. Nyem Restore ntawm Finder popup.
  2. Nyem Restore thiab Hloov Kho kom paub meej.
  3. Nyem Next ntawm iOS 13 Software Updater.
  4. Nyem Pom Zoo lees txais Cov Lus Cog Tseg thiab Cov Cai thiab pib rub tawm iOS 13.

16 xee. Xyoo 2020.

Yuav ua li cas rov qab los ntawm iOS 13 rau iOS 14?

Cov kauj ruam ntawm Yuav ua li cas downgrade los ntawm iOS 14 rau iOS 13

  1. Txuas lub iPhone rau lub computer.
  2. Qhib iTunes rau Windows thiab Finder rau Mac.
  3. Nyem rau ntawm iPhone icon.
  4. Tam sim no xaiv qhov Restore iPhone kev xaiv thiab ib txhij khaws cov kev xaiv sab laug ntawm Mac lossis tus yuam sij ua haujlwm sab laug ntawm Windows nias.

22 xee. Xyoo 2020.

Koj puas tuaj yeem thim rov qab software hloov tshiab ntawm iPhone?

Yog tias koj nyuam qhuav hloov kho tshiab rau qhov kev tso tawm tshiab ntawm iPhone Kev Ua Haujlwm (iOS) tab sis nyiam qhov qub version, koj tuaj yeem rov qab tau thaum koj lub xov tooj txuas nrog koj lub computer.

Yuav ua li cas hloov kuv iPhone mus rau ib tug yav dhau los iOS no?

Los ntawm alt-nias ntawm qhov hloov tshiab-khawm hauv iTunes koj tuaj yeem xaiv ib pob tshwj xeeb uas koj xav hloov kho los ntawm. Xaiv koj downloaded pob thiab tos kom txog thaum lub software ist ntsia rau hauv xov tooj. Koj yuav tsum muaj peev xwm nruab qhov tsis ntev los no version ntawm iOS rau koj iPhone qauv li no.

Yuav ua li cas undo lub iOS 14 hloov tshiab?

Restore koj iPhone lossis iPad rau iOS 13. 1. Yuav kom uninstall iOS 14 los yog iPadOS 14, koj yuav tsum tau so kiag li thiab restore koj ntaus ntawv. Yog tias koj siv lub khoos phis tawj Windows, koj yuav tsum muaj iTunes ntsia thiab hloov kho mus rau qhov tseeb version.

Yuav ua li cas rau account ib tug neeg xiam iPhone tsis muaj iTunes los yog iCloud?

Kauj ruam 2: Kos npe rau hauv Nrhiav Kuv iPhone nrog koj iCloud ID. Kauj ruam 3: Coj mus rhaub rau koj cov neeg xiam iPhone los ntawm daim ntawv. Kauj ruam-4: Coj mus rhaub rau Kev Ua ntawm lub vijtsam hauv qab kom pom 3 txoj kev xaiv thiab tom qab ntawd xaiv lwv iPhone ntawm sab xis. Thaum kawg, koj cov neeg xiam oob qhab iPhone tau ua tiav tsis muaj iTunes / iCloud / computer.

Yuav ua li cas kuv yuam kuv iPhone rau Hoobkas pib dua?

Cov kauj ruam mus rau lub Hoobkas rov pib dua lub cuab yeej nyob ntawm no dua yog tias koj xav tau lawv hauv cov ntawv nyeem yooj yim dua:

  1. Coj mus rhaub Settings> General> Pib dua.
  2. Coj mus rhaub 'Luag tag nrho cov ntsiab lus thiab teeb tsa'
  3. Sau passcode / Face ID / ntiv tes.
  4. Coj mus rhaub 'Lwm iPhone/iPad'
  5. Sau Apple ID password.
  6. Koj iPhone/iPad yuav tam sim no Hoobkas pib dua.

Yuav ua li cas koj Hoobkas pib dua lub xauv iPhone?

Ua ib qho nyuaj rov pib dua ntawm koj lub xov tooj los ntawm kev tuav lub khawm pw tsaug zog / tsaug zog thiab khawm Tsev tib lub sijhawm. Tuav cov nyees khawm kom txog thaum "Txuas mus rau iTunes" npo tshwm. Hauv koj lub computer, xaiv "Restore" los ntawm iTunes screen. Qhov no yuav rho tawm tag nrho cov ntaub ntawv los ntawm koj lub xov tooj.

Puas muaj txoj hauv kev los txo qis iOS tom qab Apple tsis kos npe?

Txawm hais tias iOS (tsis zoo li Android) tsis tau tsim los rau kev txo qis, nws muaj peev xwm ntawm cov khoom siv tshwj xeeb thiab software versions. Xav txog nws zoo li no - txhua lub iOS version yuav tsum tau "kos npe" los ntawm Apple thiaj li yuav siv tau. Apple tso tseg tsis kos npe rau cov software qub tom qab ib ntus, yog li qhov no ua rau nws 'ua tsis tau' txhawm rau txo qis.

Kuv yuav rov qab mus rau iOS 12 li cas?

Cov kab mob txaus, nws yog lub sijhawm rov qab mus rau iOS 12

  1. iPhone 8 los yog tshiab dua: Nias lub ntim nce, ua raws li lub ntim cia, ces nias thiab tuav lub sab khawm. …
  2. iPhone 7 lossis iPhone 7 Plus: Nias thiab tuav lub Pw tsaug zog / Wake khawm thiab lub ntim cia khawm tib lub sijhawm.

25 июн ib. Xyoo 2019.

Yuav ua li cas kuv downgrade rau iOS 12 yam tsis muaj iTunes?

Part 1: Yuav ua li cas rau downgrade los ntawm iOS 12 rau iOS 11 tsis siv iTunes?

  1. Kauj ruam 1: Ua ib tug kev twb kev txuas ntawm lub iOS no ntaus ntawv thiab PC. Ua ntej ntawm tag nrho cov, coj ib tug tso cai USB cable thiab txuas lub iOS no ntaus ntawv mus rau lub PC. …
  2. Kauj ruam 2: Download qub firmware. Hauv cov kauj ruam no, dr. …
  3. Kauj ruam 3: Kho tam sim no tus txheej txheem downgrading.
Zoo li cov ncej no? Thov qhia rau koj cov phooj ywg:
OS Today