Ukuhlaziya i-Nexus

I-Nexus, umgca weegajethi ze-Android ukhule ngokubambisana noGoogle kunye nabavelisi abahlukileyo yinkqubo evumela iinjineli ukuba zithole izandla zabo kwi-stock Android experience. Inokubanceda ukuba benze usetyenziso lweqonga ngokukhawuleza nangaphantsi kwemfuneko kunokuba bebesebenzisa igajethi efakwe ulusu lomenzi, kwaye leyo yinto ekufanele ukuba nombulelo ngayo. Nangona kunjalo, nokuba ngaba umyili okanye umthengi oqhelekileyo uthenge i-Nexus, nokuba unenzuzo yokulayisha uhlaziyo lwenkqubo ngokuthe ngqo kuGoogle. Ngelixa uGoogle esebenza ekuphuculeni kwi-Android, yakhela ukuba isebenze ngakumbi kwiigajethi ze-Nexus. Oku kuthetha ukuba xa uGoogle esenza isidlo sasemini kuhlaziyo lwe-Android ngokwayo, iya kuza ngokukhawuleza kwigajethi ephakanyisiweyo ye-Nexus ngokuchasene nokuba ihlengahlengiswe ukuze iqhubeke nokusebenza kwizixhobo ezivela kubenzi abohlukeneyo. Phakathi kohlaziyo lwe-Nexus kukho iindlela ezikhawulezayo nezicothayo zokufumana uhlaziyo kwifowuni yakho okanye ithebhulethi. Makhe sihlolisise kwaye sibone iindlela ezahlukeneyo.

Phambi kokuba siqale ecaleni ukulayisha uhlaziyo kubaluleke kakhulu ukuba umsebenzisi abe nolunye uhlobo lolwazi oluphambili lwe-android SDK kunye nomyalelo okhawulezayo windows okanye iLINUX. Kukho ithuba lokuba izinto zingahamba kakubi zonakalise isixhobo sakho kwinkqubo. Unokufumana lula i-Android SDK kuyo nayiphi na iwebhusayithi yophuhliso lwe-android ngolwazi olupheleleyo lwendlela yokuyikhuphela kwaye uyifake. Udinga iifayile ze-fastboot kunye ne-adb ebekwe kwifolda yeqonga.

UKUVUMELA UKULUNGISWA KWE-USB KUNYE NESEKO YABAPHUHLISI

Into yokuqala nephambili ekufuneka uyenzile kukuya kulungiselelo lwe-nexus kwaye uskrolele ezantsi uze ucofe ku Malunga nefowuni/ithebhulethi.
Ngoku into ekufuneka uyenzile kukuba ube ngumphuhlisi kwaye ukuze wenze oko kuya kufuneka ucofe inani lokwakha izihlandlo ezisixhenxe zizonke.
Emva koku yiya kuseto kwakhona kwaye ucofe kukhetho olubizwa ngokuba ngumphuhlisi ukhetho.
Izinto ezimbini ezona zibalulekileyo kukuba ukhetho lomphuhlisi kufuneka luvulwe kwaye i-USB debugging nayo ivuliwe.
Ukuba unesoftware yelollipop ephuculweyo qiniseka ukuba iOEM evuliweyo iyajongwa
Qhagamshela i-nexus yakho kwikhompyuter emva koko ibhokisi yencoko yababini iya kuvela kunye nokhetho lokuvumela ukulungisa iimpazamo kwi-USB nqakraza ok.

Ukuba yonke into yenziwe ngokulandelelana ke ezi kuphela kwezinto ekufuneka uzenze kwintshukumo kwithebhulethi yakho nakwiselfowuni.

UKUTHINTA ISIXHOBO:

Emva kokudibanisa i-nexus yakho kwikhompyuter yakho, inyathelo elilandelayo ekufuneka uyenzile kukuvula i-bootloader. Ukwenza oku unokubambelela ngesandla kumandla akho kunye neqhosha levolyum okanye ungabhala nje imiyalelo elandelayo kwi-terminal prompt.
Le miyalelo ilandelayo yiseti yohlaziyo ebonisa into yokuba nonke nixhotyisiwe kwaye nilulungele uhlaziyo.
Umyalelo wokuqala omawungeniswa ngulo. /adb izixhobo. Ngoku ukuba ufuna ukugqitha kwimenu yesilayidi sekhompyutha yongeza lo myalelo ulandelayo okt./adb bootloader.
Ngoku kufuneka ungene. / fastboot oem uvule ukuvula i-bootloader engafunekiyo ekulayisheni ecaleni okanye naluphi na uhlobo lohlaziyo kodwa ibalulekile kumfanekiso wesitokhwe se-firmware.
Enye into emele ihlale ikhunjulwa xa uvula i-bootloader iya kusetha kwakhona igajethi kwisethingi yefektri eya kukwenza ulahlekelwe idatha yakho kunye nolwazi.
Ukuba idata yakho ayigcinwanga nqakraza kwiqhosha lamandla kwaye ukhetho lokuqalisa luzakuba lubala oku kuzakubuyisela izicwangciso zakho ezindala Emva kokuba ibuyela kucwangciso oluqhelekileyo uya kuphinda udibane nebhokisi yencoko yababini eya kukunika ukhetho lokusetha ngokutsha kwefektri. ungakhethi ukhetho lomnqwazi ngaphandle kokuba une-backup.
Xa ulungile cofa nje iqhosha levolumu kwaye uqalise ukuvula i-bootloader yakho ngomyalelo olandelayo okt / fastboot reboot -bootloader.

UMFANEKISO WEFIRMWARE YESTOCK NEXUS:

Emva kokuvula i-bootloader, into elandelayo kukukhanyisa i-firmware kwisistim.
Ungajonga imifanekiso yenkqubo yeNexus kwiphepha lemeji yemveliso yeNexus kwaye ukhuphele iifayile kwifolda yesixhobo seqonga apho unokufumana lula zonke iifayile ze-adb kunye ne-fastboot.
Ngaphambi kokuba uqhubele phambili qiniseka ukuba i-bootloader ivuliwe.
Danyaza isilayidi esitsha ngemiyalelo elandelayo faka ./ fastboot flash bootloader [ifayile yebootloader] .img
Ungabhideka ekuqaleni kuba awuyi kukwazi ukubona nantoni na , xa idanyaza i-bootloader igqityiwe kufuneka uqalise kwakhona i-bootloader ukuze ubone ukuba yonke into isebenza njengoko bekucwangcisiwe okanye hayi ngokungenisa ./fastboot reboot-bootloader
Ukudanyazisa owona mfanekiso okanye inkqubo kwifowuni yakho okanye ithebhulethi ngenisa ./fastboot -w hlaziya [ifayile yomfanekiso].zip
Xa konke oku kwenziwe, ifowuni yakho inokuthatha ixesha ukuyiqalisa kwakhona kodwa xa ivula yiya kuyo yonke into kwaye uqiniseke ukuba uyikhanyisile ngempumelelo inguqulelo entsha.
Ukuba awulungele ukufaka ngesandla imiyalelo hamba udanyazise zonke izikripthi ezinokukunceda kwaye uthathe umthwalo. Nangona kunjalo phambi kokuba uqalise iskripthi qiniseka ukuba i-bootloader ayitshixwanga kwaye ikhangelwe okanye kungenjalo iskripthi asizukusebenza.

OTA HLAZIYA UMFANEKISO:

Kukho iintlobo ezimbini zeefayile ezifikelelekayo kunye nohlaziyo ngalunye oluhlambulukileyo lwe-android enye kunye ne-OTA.
I-OTA imele emoyeni eqala ngokuza nje ukuba ifayile yohlaziyo ithunyelwe kwaye nabani na unokulandela ifayile kwaye akhuphele inguqulelo ye-zip.
Zinokufumaneka kumnatha.
Nje ukuba ubeke izandla zakho kwi-OTA ubuyisele isixhobo sakho kuba nantoni na inokuhamba kakubi. I-OTA ibekwe eqongeni kwakhona ifolda ukwenza inkqubo ingabi nangxaki
Qinisekisa ukuba ikhomputha yakho iqhagamshelwe ngokufanelekileyo kwisixhobo. Qala ngokungenisa umyalelo ofanayo oyi-./adb izixhobo emva koko ubambelele kumandla kunye neqhosha levolumu ukucima i-nexus kwaye ufake ./adb reboot bootloader.
Ngoku cofa iqhosha levolumu yehla uye kwinketho yokubuyisela isikrini sakho siya kuba singenanto kodwa ke kuya kubakho umfanekiso we-android kunye nophawu lwesikhuzo.
Emva koko cofa zombini ivolumu kunye neqhosha lamandla ukuya kwimodi yokubuyisela.
Sebenzisa iqhosha levolyum ukuhlaziya i-adb kunye neqhosha lamandla ukuze ukhethe kulo.
Emva koko umbhalo oza kuwubona kwiscreen sakho uya kubonisa ukuba uthumele i-OTA kwi-adb usebenzisa isixhobo sokungena. /adb sideload [ifayile yeOTA].zip. Uya kuyibona inkqubela kwiscreen sakho kwakhona ifowuni yakho iya kuthatha ixesha ukuyiqalisa kwakhona kodwa emva kokuba iqalwe ngokutsha uya kuba uhlaziye ngempumelelo i-nexus.