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How To Userlock Remove Vivo Y91c Without Data Lose Pandora Box

admin 12 Oct, 2021 Pandora Box No Comments
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Before Unlocking Vivo Y91c Userlock, Make Sure The Following Steps Are Performed:

Install MTK Driver Lasted

LINK – DOWNLOAD

Install libusb-win32-devel-filter Driver Lasted

LINK – DOWNLOAD
  • Power Off Phone
  • Click Write Reset Password [SAFE WIPE]
  • Vol + Vol – / Connect Usb Cable

Selected model: Vivo PD1818HF (Y91C)
Operation: Reset password
Software version: 2.6

This procedure will erase all downloaded apps and their data.
Photos, music, and other non-app will be retained. Continue? YES
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
Driver: [MediaTek Inc.,wdm_usb,MediaTek USB Port_V1633,usb2ser.sys,3.0.1504.0]
Device found at COM34 [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 = 0x53EBB081, 0xC05C167C, 0x75A49EBA, 0x6F7B32BA
Get Chip ID… [MT6765]
Get SOC ID… [E5960B054BB8EFC4A5BBBE24295FE3BE1842AAEEC364517A66604ECE81A70FE3]
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: 0x150100514436334D4201476806D016A5
Load EMI from phone… OK
Parse EMI config… OK
Init EXT RAM… OK
Send 2nd DA… OK
Get device info… OK
EMMC INFO:
EMMC_ID : 0x150100514436334D4201476806D016A5
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
Read product info… OK
Product Brand : vivo
Product Manufacturer : vivo
Product Model : vivo 1820
Product Name : PD1818HF_EX
Product Device : PD1818HF_EX
Board Platform : MTK6765
Product Board : k62v1_64_bsp
Build ID : O11019
Build Date : Fri May 28 23:06:40 CST 2021
Display ID : Funtouch OS_4.5
Security Patch : 2021-04-01
Version SDK : 27
Version Release : 8.1.0
Version Codename : REL
Read info from phone… OK
Processing data #1… OK
Reset Password done!

Download Pandora Box Lasted Version

LINK –DOWNLOAD

Vivo Y91C_Y91_1820_Network Unlock With SP Flash Tool+DA

LINK – DOWNLOAD

Vivo_Y91 & Y95 _PD1818F Firmware

LINK – DOWNLOAD

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