Michal Marek Ob peb hnub dhau los, pej xeem beta version ntawm iOS 9 tau tso tawm, thiab tau kawg, nws tuaj yeem nyuaj rau cov neeg nyiam los tawm tsam thiab tsis sim cov tiam tshiab ntawm kev ua haujlwm ntawm tes los ntawm Apple. Tab sis thaum koj nruab iOS no 9 beta, koj yuav pom tias nws tsis yog lub kaw lus rau koj nyuam qhuav tau.
Tshwj xeeb tshaj yog xav tau cov neeg siv yuav tawm tsam nrog qhov tseeb tias qee cov apps tseem tsis tau ua kom zoo thiab tsis ua haujlwm ntawm iOS 9. Lub roj teeb lub neej yuav deteriorate thiab lub system nws tus kheej tsis lav 8.4% kev ntseeg tau thiab ua haujlwm zoo. Hmoov zoo, nws tsis nyuaj dhau los rov qab mus rau qhov tseeb iOS XNUMX tso tawm. Peb mam li qhia koj li cas.
Yuav ua li cas kom tau koj iOS no ntaus ntawv mus rau hauv hom rov qab
Hmoov tsis zoo, tsis muaj kev xaiv rollback hauv iPhone nqis. Yog li ntawd, txhawm rau ua kom muaj qhov kev xaiv no, koj yuav tsum hloov koj lub xov tooj lossis ntsiav tshuaj mus rau qhov hu ua Recovery Mode. Txhawm rau ua tiav qhov no, koj yuav tsum ua cov kauj ruam hauv qab no.
- Tua koj iPhone lossis iPad.
- Txuas koj USB cable rau hauv koj lub computer.
- Nias thiab tuav lub Home khawm ntawm koj ntaus ntawv iOS no.
- Tam sim no ntsaws lub USB cable rau hauv koj lub cuab yeej thiab txuas ntxiv tuav lub Tsev khawm kom txog thaum lub vijtsam txuas iTunes tshwm rau ntawm lub vijtsam iPhone lossis iPad.
Yuav ua li cas rau downgrade rau iOS 8.4
- Yog hais tias iTunes tsis pib txiav rau hauv koj lub computer, qhib nws manually
- iTunes yuav lees paub tias koj lub cuab yeej nyob hauv hom rov qab thiab lub qhov rais yuav tshwm sim ntawm qhov screen uas muab kev xaiv rau koj rov qab los.
- Nyem rau ntawm qhov kev xaiv restore (Restore) thiab tom qab ntawd lees paub qhov kev xaiv no los ntawm txhaj rau Restore thiab hloov tshiab (Refresh thiab hloov tshiab).
- Nyem los ntawm lub installer thiab tom qab lees txais cov lus iTunes, 8.4 GB iOS 1,84 installation pob yuav pib rub tawm.
Yuav ua li cas restore koj ntaus ntawv los ntawm ib tug thaub qab
- Thaum iOS 8.4 tau teeb tsa thiab koj lub cuab yeej rov qab los, koj yuav muaj lub barebones iPhone lossis iPad yam tsis muaj ntaub ntawv. Yog li ntawd, yog hais tias koj xav kom koj cov ntaub ntawv rov qab, koj yuav tau rov qab tau koj ntaus ntawv los ntawm ib tug thaub qab.
- Yog li xaiv rov qab los ntawm kev xaiv thaub qab hauv iTunes. Txawm li cas los xij, nws muaj peev xwm hais tias qhov kawg thaub qab tau tshwm sim thaum koj twb muaj lub iOS 9 beta ntsia.
Thaum qhov rov qab ua tiav, koj lub iPhone lossis iPad yuav tsum nyob hauv lub xeev nws tau nyob ua ntej koj tau teeb tsa lub iOS 9 mus sib hais.
Qhov no kuj tuaj yeem ua tiav siv Restore iPhone ua haujlwm ua ke nrog Shift nias. iTunes yuav muab ib phau ntawv xaiv ntawm cov ntaub ntawv uas yog muab cia rau hauv cov neeg siv / appdata / roaming / kua computer / iTunes / Iphone Sofrware Hloov tshiab
Kuv rub tawm lub iOS 9 beta profile, ntsia qhov hloov tshiab, nws muaj teeb meem, Kuv rov qab mus rau iOS 8.4, tau rov qab los, txhua yam tsis zoo, Tab sis kuv yog neeg ruam vim kuv tsuas yog ua thaub qab nrog rub tawm iOS 9 beta profile. (ua ntej hloov kho rau iOS 9) thiab tam sim no beta 9 tseem tab tom muab rau kuv vim tias kuv qhov profile tau raug xa rov qab nrog rau cov thaub qab. Puas muaj ib txoj hauv kev kom tshem tau nws kom thaum kuv tshawb xyuas qhov hloov tshiab hauv xov tooj qhia kuv tias 8.4 yog hloov tshiab thiab tsis muab kuv lub beta rub tawm? Thaum kuv rho tawm beta profile thiab rov pib lub xov tooj, kuv tseem muaj kev xaiv los rub tawm iOS 9 pej xeem beta hauv qhov hloov tshiab. , tshwj xeeb tshaj yog tom ntej iOS 8.4 hloov tshiab yuav tsum tawm, tej zaum kuv yuav tsis muaj peev xwm nruab rau hauv lub xeev no.
rho tawm profile? :)
Rho tawm profile, rov pib dua. Yog tias nws tsis pab, upload 8.4 thiab tsis rov qab kho qhov thaub qab.
Rudolf, tsis yog nws ua rau koj yuam kev thaum rub tawm qhov profile? Kuv ua, koj tsis paub yuav ua li cas mus ncig nws?
Um. Koj tab tom rub tawm qhov profile rau IP, puas yog? Nws tuaj yeem yog firewall, koj puas rub tawm qhov profile ntawm wifi lossis primo?
Kuv puas tau rub nws ncaj qha rau lub iPad, lossis kuv puas ua nws tsis ncaj ncees lawm? Kuv tsis tau rub tawm qhov profile zoo li no, kuv yuav tsum ua qee yam tsis raug.
Kuv txais qhov yuam kev no
Tsab xov xwm tsis muaj cov ntaub ntawv txaus nyiag los ntawm iMore suav nrog cov duab uas tsis muaj qhov qhia tau
Kuv muaj teeb meem li no. Kuv kuj tau teeb tsa lub iOS9 beta, tab sis hnub no kuv lub vijtsam kov tsis ua haujlwm. Tab sis qhov ntawd yog qhov kuv xav txog kom txog thaum kuv txuas lub xov tooj mus rau lwm lub PC thiab lub rooj qhia seb puas ntseeg lub PC no tshwm sim. Lub rooj mus kom paub meej tias thaum kuv tso siab rau. Yog li qhov kov tej zaum ua haujlwm. Puas muaj leej twg paub yuav ua li cas rau nws, vim kuv xav hais tias qhov tsis xws luag tsis yog nyob rau sab HW tab sis sab SW. Hmoov tsis zoo kuv tseem tsis tuaj yeem kaw lub xov tooj :(
Yog li ntawd twb tau ua lawm. Restarted lub xov tooj los ntawm ib txhij tuav lub hwj chim khawm thiab lub tsev khawm li 10 vib nas this. Lub xov tooj rov ua haujlwm dua. Kuv yuav rov qab mus rau craam version 8.4.
Kuv twb muaj 3 pej xeem 3 beta hloov tshiab thiab nws twb tau tuav, txhua daim ntawv thov ua haujlwm, nws tsis poob, Kuv txaus siab kiag li, qee zaum nws jerks me ntsis, tab sis txwv tsis pub kuv 4s ua haujlwm :)
Yog tias kuv tuaj yeem nug, nws muaj ios 9 beta profile ntsia, yuav ua li cas yog tias kuv rho tawm, downgrade ios lossis tawg kuv iPhone
Yog li kuv nkag siab raug tias yog kuv thaub qab kuv cov ntaub ntawv tam sim no thaum kuv muaj iOS9, kuv hloov kuv lub xov tooj mus rau 8.4 thiab kuv xav upload txhua yam ntawm cov thaub qab ntawd rau z5, ces nws yuav tsis ua haujlwm? Kuv twb muaj lub beta txog ib hlis, yog li tsis muaj contactor thiab ntau yam. Qhov ntawd yog me ntsis ntawm cov neeg ruam, puas yog?