Idatha ye-EFS kwi-Samsung Galaxy Devices

Idatha ye-EFS ibaluleke kakhulu kwaye ukuba uceba ukwenza naluphi na utshintsho kwisixhobo sakho se-Android, ukuxhasa idatha yakho ye-EFS inokukhusela kwimiphumo yazo naziphi na iimpazamo ezingabonakaliyo ongayenza.

Yintoni i-EFS?

I-EFS isisiseko solawulo lwenkqubo. Iqulethe ulwazi olubalulekileyo malunga noku kulandelayo:

1. IMEI
2. Idilesi ye-MAC engenazingcingo
3. Inguqulelo yeBaseband
4. Ikhowudi yomkhiqizo
5. I-ID yesazisi
6. Idatha ye-NV.

Idatha ye-EFS inokonakala xa ufaka i-Custom ROM ngoko ngaphambi kokuba wenze njalo, ngokuqhelekileyo ingcamango enhle ukuyibuyisela.

Kutheni ungalahlekelwa yiDatha ye-EFS?

• Ukuba uthoba ngokwezandla okanye uphucule i-firmware esemthethweni. Le yingxaki engafane yenzeke xa ufaka i-OTA.
• Ufake iROM yesiko elonakeleyo, iMOD okanye iKernel.
• Kukho ungquzulwano phakathi kweKernel endala kunye nentsha.

Njani-ukubuyisela / ukubuyisela i-EFS?

1. EFS Professional

Esi sixhobo esikhulu esadalwa ngamalungu e-XDA uLiquidPerfection ukugcina nokubuyisela idatha ye-EFS. Kulula kakhulu ukusebenza nayo kwaye inezi mpawu zilandelayo:

• Iyakwazi ukubona ngokuzenzekelayo kwaye iphelise usetyenziso lweSamsung Kies ekuqaleni.
• Ikuvumela ukuba wenze i-backup kwaye ubuyisele imifanekiso kwindawo ecinezelweyo (*.tar.gz ifomathi)
• Iyakwazi ukubona i-backups ngokuzenzekelayo kwifowuni okanye kwiPC, ukwenza lula ukubuyisela.
• Inenkxaso yokucoca isixhobo evumela ukuboniswa kwezahlulo ezibalulekileyo zezixhobo ezahlukeneyo.
• Unokukhupha kwaye ufunde ifayile ye-PIT yesixhobo ukuze usebenze ngokufanelekileyo nangokuchanekileyo ukugcinwa kunye nokusebenza kokubuyisela.
• Unokujonga i-MD5 hash ngexesha lokugcinwa kunye nokubuyisela imisebenzi evumela ukuqinisekiswa kokuthembeka kwedatha ebhaliweyo.
• Ikunika inketho yokufomatha i-EFS ukuze usule yonke idatha kwaye uphinde uphinde ulwahlulelo.
• Inenkxaso yesixhobo se-Qualcomm evumela izinto ezininzi ezintsha ezifana ne-backup kunye nokubuyiselwa koluhlu lwezinto ze-NV.
• Ivumela ukuveliswa kwe-IMEI kwifomati ye-HEX ebuyiselwe umva eluncedo kulungiso lwe-Qualcomm
• Unokufunda nokubhala i-IMEI ukuya nokubuya kwizixhobo zeQualcomm kunye neefayile zeQPST'QCN Backup'
• Kwizixhobo zeQualcomm: funda / bhala / thumela i-SPC (iKhowudi yeNkqubo yeNkonzo), unokufunda / ukubhala iKhowudi yokutshixa, unokufunda i-ESN kunye ne-MEID.
• Xa usungula i-Qualcomm NV Tools, ibona ngokuzenzekelayo kwaye itshintshe useto lwe-USB.
• Inika ukhetho lokubonisa izixhobo ezahlukeneyo, iROM kunye nolwazi olunxulumene neBusyBox.
• Kwakhona Inika ukhetho ukubuyisela data NV ukusuka yangaphakathi '*.bak' iifayile ukulungisa urhwaphilizo okanye IMEI inombolo engachanekanga.
• Kwaye Inika ukhetho lokulungisa ubunini befayile yedatha ye-NV ukuze kulungiswe i-'Unkown baseband' kwaye 'Akukho mqondiso' iingxaki.
• Iinketho ezifana ne-NV Backup kunye ne-NV yokuBuyisela enokusebenzisa i-Samsung eyakhelwe ngaphakathi 'i-reboot akukho backup' kunye 'nokuqalisa kwakhona akukho kubuyisela' imisebenzi.
• Kwizixhobo ezitsha, ikuvumela ukuba wenze/usebenze i-'HiddenMenu'
• Ikuvumela ukuba uqalise i-PhoneUtil, i-UltraCfg kunye nezinye iimenyu zesixhobo ezifihliweyo ezakhelwe ngaphakathi ngqo kwi-UI yesicelo.

Ungayisebenzisa njani i-EFS Professional:

1. Okokuqala, khuphela i-EFS Professional kwaye uyikhuphe kwi-desktop. Apha
2. Xhuma idivaysi yeGalaxy kwiPC. Qinisekisa ukuba ukulungiswa kwe-USB kuvuliwe kwisixhobo.
3. NjengoMlawuli uqhuba i-EFS Professional.exe
4. Cofa kwi-EFS Professional.
5. Enye ifestile iya kuvula kwaye, xa isixhobo sichongiwe, le festile iya kuqulatha ulwazi kwinombolo yemodeli yesixhobo, uguqulelo lwe-firmware, ingcambu kunye noguqulelo lweBusyBox kunye nabanye.
6. Cofa ku Back-Up ukhetho.
7. Cofa kwiSihluzo seSixhobo kwaye ukusuka apho, khetha imodeli yefowuni yakho.
8. I-EFS Professional ngoku kufuneka ikubonise iSahlulo seNkqubo apho ungafumana khona ulwazi lwakho. Cofa Khetha Konke.
9. Cofa ku Back-Up. Idatha ye-EFS iya kuxhaswa kuzo zombini ifowuni kunye nePC edibeneyo. I-backup eyenziwe kwi-PC iya kufumaneka kwifolda ye-EFS Professional ebekwe ngaphakathi "kwe-EFSProBackup". Iza kujongeka ngathi: “GT-xxxxxxx-xxxxx-xxxxxx.tar.gz”

Buyisela i-EFS yakho:

1. Xhuma idivayisi kunye nePC.
2. Vula i-EFS Professional.
3. Cofa kwi-drop-down menu ye "Buyisela iinketho" emva koko ukhethe ifayile yangaphambili eBacked-up.
4. Ufanele ukwazi ukufomatha ifayile ye-EFS eyonakele yangoku.
5. Cofa iqhosha lokuBuyisa.
6. kTool

Esi sixhobo sinokusetyenziselwa ukugcina idatha ye-EFS kunye kwaye ixhasa zonke izixhobo ze-Samsung ngaphandle kwe-Qualcomm-based based LTE Device.

Phambi kokuba siqale, qaphela ezi mpawu zilandelayo ze-kTool:

• Ifuna isixhobo esinengcambu.
• Iya kusebenza kuphela kwezi zilandelayo:
  1. Galaxy S2
  2. Galaxy Note
  3. Galaxy Nexus
  4. IGalaxy S3 (yamazwe ngamazwe i-I9300, hayi iiyantlukwano zase-US)

3. I-Roma Installer

Khuphela enye yezi fayile ukuze ufumane oku:

• 0.68_Release.zip Apha
• zip Apha

1. Khuphela kwaye uncamathisele ifayile oyikhuphele kwingcambu ye-SDcard yesixhobo.
2. Qalisa ukubuyiswa kweCWM.
3. Kwi-CM, khetha: Faka i-zip> Khetha i-zip kwi-SDcard.
4. Khetha ifayile oyikhuphileyo kwaye ukhethe ewe ukuvumela ukufakwa kuqhubeke.
5. Emva koko uya kubona isikrini esingezantsi.

4. Emulator Terminal

Esi sixhobo singasetyenziselwa ukugcina idatha ye-EFS kwizixhobo ezigxilwe kodwa azikho ukubuyiswa kwesiko elifakiwe.

Indlela yokuSebenzisa i-Emulator yeterminal

1. Khuphela kwaye ufake i-Android Terminal Emulator Apha
2. Vula i-App. Ukuba ucelwe imvume yeSuperSU, yinike.
3. Xa iTheminali ibonakala, chwetheza le miyalelo ilandelayo ngokwento ofuna ukuyenza isixhobo:
   • Gcina i-EFS kwiKhadi le-SD langaphakathi:

dd ukuba=/dev/block/mmcblk0p3 ye=/storage/sd card/efs.img bs=4096

 

• Gcina i-EFS kwiKhadi le-SD langaphandle:

dd ukuba=/dev/block/mmcblk0p3 ye=/storage/extSdCard/efs.img bs=4096

 

Ukuba konke kuhambe kakuhle, ngoku kuya kufuneka ufumane idatha yakho igcinwe kwi-SDcard yangaphakathi okanye yangaphandle.

Njengenyathelo lokugqibela, kopisha ifayile ye-EFS.img kwikhompyuter ngokunjalo.

 

Indlela yokubuyisela idatha ye-EFS usebenzisa i-terminal Emulator:

1. Qalisa insiza.
2. Chwetheza nayiphi na imiyalelo emibini engezantsi kwiSitena:
   • Buyisela i-EFS kwiKhadi le-SD langaphandle:

dd ukuba=/storage/sdcard/efs.img ye=/dev/block/mmcblk0p3 bs=4096

 

• Buyisela i-EFS kwiKhadi le-SD langaphandle:

dd ukuba=/storage/extSdCard/efs.img ye=/dev/block/mmcblk0p3 bs=4096

 

Qaphela: Ukuba ufumanisa ukuba i-terminal Emulator ayisebenzi, zama ukufaka i-Root Browser app. Xa ifakiwe, vula i-app uze uye kwi-dev/block directory. Khuphela indlela echanekileyo yeefayile zeDatha ye-EFS kwaye uzihlele ngokufanelekileyo: dd if=/dev/block/mmcblk0p3 ye=/storage/sd card/efs.img bs=4096

 

4. TWRP/CWM/Philz Recovery

Ukuba unayo enye yezi zintathu zokubuyisela isiko efakwe kwisixhobo sakho, unokuzisebenzisa ukubuyisela idatha yakho ye-EFS.

1. Cima isixhobo kwaye uyivule kwi-custom recovery ngokucinezela kwaye ubambe ivolumu, amaqhosha asekhaya kunye namandla.
2. Khangela inketho yokudala idatha ye-EFS.

 

Ngaba uye wazama ukubuyisela okanye ukubuyisela idatha yakho ye-EFS? Sesiphi isixhobo okanye indlela oye wayisebenzisa?

Yabelana ngamava akho kwiibhokisi zengcaciso ngezansi.

JR

[embedyt] https://www.youtube.com/watch?v=0sadiriESGc[/embedyt]