REFERENCE y91C frp done unlocktoll via preloader

[benmar]

1.open unlock tool
2.click vivo search y91c
3, click preloader frp plus reset
4.power off and connect cable
5.
Selected auth : VIVO [1]
Phone must have battery inside!
Waiting for device... COM22 [PRELOADER:0E8D:2000]
Handshaking... OK
Reading hardware info... OK
Hardware : MT6765 [Helio G25|G35|P35] 0766 8A00 CA00 0000
Security Config : SCB DAA
MEID : 57DD4E5E289A967DC6DAAEF993572428
Sending Download-Agent... OK
Syncing with target... OK
Booting device (preloader auth)... OK
Bypassing auth... OK
Syncing with DA... OK
Storage : EMMC - CID : 51000115.4D333644.E21C0142.5D17EA96
Vendor : Samsung - Name : QD63MB - Serial : 3935756828 - Rev : 1
Boot1 : 4 MiB - Boot2 : 4 MiB - RPMB : 16 MiB - User Area : 29.12 GiB
Reading partition info... OK [42]
Reading device info... OK [system vendor]
Model Name : vivo 1820
Product Name : PD1818HF_EX
Manufacturer : vivo
Platform : k62v1_64_bsp
Android Version : 8.1.0
Security Patch : 2021-10-01
Build ID : O11019 release-keys
Build Date : Mon Mar 27 23:01:23 CST 2023
Vivo Model : PD1818HF_EXMA
Vivo Version : PD1818HF_EX_A_1.22.6
OS Name : Funtouch
OS Version : 4.5
OS Build : Funtouch OS_4.5
Erasing FRP... OK
Erasing USERDATA (flash file)... OK

UNLOCKTOOL 2024.01.01.0
Elapsed time : 58 seconds

 

[mrlee_123]

ayos legit...done here