VIVO Y91C vivo 1820 Bootloader unlock and imei Repair [Done: Report] - GSM-Forum

Gsm Africa Team · 06-23-2021, 11:24

Selected model: Vivo PD1818HF (Y91C)
Operation: Repair
Software version: 1.15

Host Power Off... OK
Switch virtual port to USB... OK
Connect Type-C to BOX... OK
Host Power On... OK
Wait for device... OK
Read usbhost speed... HIGH
Read Device Descriptor...
Get VID/PID...0E8D/0003
Send start cmd... OK
Get HW code from device... 0766
Get HW & SW version from device... OK
HW VER: CA00, SW VER: 0000, HW SUB CODE: 8A00
Detect chip [MT6765]
Get sec config... OK [000000E5]
Active sec flags: [SBC DAA]
Advanced Bypass Security... OK
Disconnect virtual port... OK
Connect Type-C to HUB... OK
Wait for device connecting... OK
Device found at COM135 [BROM]
Open port... OK
Send start cmd... OK
Get HW code from device... 0766
Get HW & SW version from device... OK
HW VER: CA00, SW VER: 0000, HW SUB CODE: 8A00
Detect chip [MT6765]
Library Version [2]
Select platform... OK
Init BROM... OK
Force Charge... OK
Disable WatchDog Timer... OK
Reopen port for libver2... OK
Get ME ID... OK
ME_ID = 0x0A990773, 0x65D6D1A4, 0x3E0A08DE, 0x64BDCBF8
Get Chip ID... [MT6765]
Get SOC ID... [701DED113848060C7788357C9158D1C0BE09793C5387E254CB B33833FADA45CC]
Get sec config... OK [000000E0]
Load DownloadAgent... OK
Search DA... OK [23]
Send preloader... OK
Start preloader... OK
Check preloader answer... OK
Send bootloader... OK
Start bootloader... OK
Wait for answer from bootloader... OK
Send SYNC signal... OK
Setup device enviroment... OK
Setup device parametres... OK
Receive DA SYNC signal... OK
Set DA parametres... OK
Get device connection agent... [BROM]
Get device info... OK
EMMC_ID: 0x150100514436334D42018FD0E402A691
Load EMI config from database [DB VER: 135 DB DATE: 06-21-2021] OK [1]
Trying EMI [C7013B94, BCFFEFAA, 17C83B21, 5ACEA155, C40777C0, 24B9778A, 92392267, 9C47C7D7, 713970F0, 989C0331, 76A392B1, C26ECB0F, 3044B25D]
Init EXT RAM... OK
Send 2nd DA... OK
Get device info... OK
EMMC INFO:
EMMC_ID : 0x150100514436334D42018FD0E402A691
EMMC_BOOT1: 0x0000400000 (4,00Mb)
EMMC_BOOT2: 0x0000400000 (4,00Mb)
EMMC_RPMB : 0x0001000000 (16,00Mb)
EMMC_USER : 0x0747C00000 (29,12Gb)
RAM INFO:
INT_SRAM: 0x000003A000 (232,00Kb)
EXT_RAM : 0x0080000000 (2,00Gb)
Check USB status... USB_HIGH_SPEED
Read partitions info from phone... OK
Reading security from phone... OK
IMEI 1: 000000000000000
IMEI 2: 862449045341266
Set new IMEI to:
IMEI 1: 356987456956984
Searching security key... found! [1]
Writing security to phone... OK
Read partitions info from phone... OK
Read partition "nvdata"... OK
Read NVDATA files... OK
Read IMEI... OK
IMEI 1: 000000000000000
IMEI 2: 862449045341266
Set new IMEI to:
IMEI 1: 356987456956984
Write IMEI... OK
Repair Security done!

06-23-2021, 11:24	#1 (permalink)
Gsm Africa Team No Life Poster Join Date: Apr 2021 Location: GSM AFRICA TEAM (SA) Posts: 1,137 Member: 2986985 Status: Offline Thanks Meter: 162	VIVO Y91C vivo 1820 Bootloader unlock and imei Repair [Done: Report] Selected model: Vivo PD1818HF (Y91C) Operation: Repair Software version: 1.15 Host Power Off... OK Switch virtual port to USB... OK Connect Type-C to BOX... OK Host Power On... OK Wait for device... OK Read usbhost speed... HIGH Read Device Descriptor... Get VID/PID...0E8D/0003 Send start cmd... OK Get HW code from device... 0766 Get HW & SW version from device... OK HW VER: CA00, SW VER: 0000, HW SUB CODE: 8A00 Detect chip [MT6765] Get sec config... OK [000000E5] Active sec flags: [SBC DAA] Advanced Bypass Security... OK Disconnect virtual port... OK Connect Type-C to HUB... OK Wait for device connecting... OK Device found at COM135 [BROM] Open port... OK Send start cmd... OK Get HW code from device... 0766 Get HW & SW version from device... OK HW VER: CA00, SW VER: 0000, HW SUB CODE: 8A00 Detect chip [MT6765] Library Version [2] Select platform... OK Init BROM... OK Force Charge... OK Disable WatchDog Timer... OK Reopen port for libver2... OK Get ME ID... OK ME_ID = 0x0A990773, 0x65D6D1A4, 0x3E0A08DE, 0x64BDCBF8 Get Chip ID... [MT6765] Get SOC ID... [701DED113848060C7788357C9158D1C0BE09793C5387E254CB B33833FADA45CC] Get sec config... OK [000000E0] Load DownloadAgent... OK Search DA... OK [23] Send preloader... OK Start preloader... OK Check preloader answer... OK Send bootloader... OK Start bootloader... OK Wait for answer from bootloader... OK Send SYNC signal... OK Setup device enviroment... OK Setup device parametres... OK Receive DA SYNC signal... OK Set DA parametres... OK Get device connection agent... [BROM] Get device info... OK EMMC_ID: 0x150100514436334D42018FD0E402A691 Load EMI config from database [DB VER: 135 DB DATE: 06-21-2021] OK [1] Trying EMI [C7013B94, BCFFEFAA, 17C83B21, 5ACEA155, C40777C0, 24B9778A, 92392267, 9C47C7D7, 713970F0, 989C0331, 76A392B1, C26ECB0F, 3044B25D] Init EXT RAM... OK Send 2nd DA... OK Get device info... OK EMMC INFO: EMMC_ID : 0x150100514436334D42018FD0E402A691 EMMC_BOOT1: 0x0000400000 (4,00Mb) EMMC_BOOT2: 0x0000400000 (4,00Mb) EMMC_RPMB : 0x0001000000 (16,00Mb) EMMC_USER : 0x0747C00000 (29,12Gb) RAM INFO: INT_SRAM: 0x000003A000 (232,00Kb) EXT_RAM : 0x0080000000 (2,00Gb) Check USB status... USB_HIGH_SPEED Read partitions info from phone... OK Reading security from phone... OK IMEI 1: 000000000000000 IMEI 2: 862449045341266 Set new IMEI to: IMEI 1: 356987456956984 Searching security key... found! [1] Writing security to phone... OK Read partitions info from phone... OK Read partition "nvdata"... OK Read NVDATA files... OK Read IMEI... OK IMEI 1: 000000000000000 IMEI 2: 862449045341266 Set new IMEI to: IMEI 1: 356987456956984 Write IMEI... OK Repair Security done!