FRP Reset Vivo Vivo Y91 (1816) — Unlock Tool

[PRELOADER] FACTORY RESET + FRP
Selected auth : CUSTOM DA
  Retrieving server data... OK [346.44 KiB]
Phone must have battery inside!
Waiting for device... COM9 [PRELOADER:0E8D:2000]
Handshaking... OK
Reading hardware info... OK
  Hardware : MT6765 [Helio G25|G35|P35] 0766 8A00 CA00 0000
  Security Config : SCB DAA
  MEID : 3E67FEEA63C3773C241D21B2DECCC530
Custom DA(e) : Vivo_MT6765_Security_2025
Sending Download-Agent... OK
Syncing with target... OK
Booting device (preloader auth)... OK
Syncing with DA... OK
  Storage : EMMC - CID : 47000115.4D423650.45560142.8595CBC6
  Vendor : Samsung - Name : GP6BMB - Serial : 3418768726 - Rev : 1
  Boot1 : 4 MiB - Boot2 : 4 MiB - RPMB : 16 MiB - User Area : 58.24 GiB
Reading partition info... OK [42]
Reading device info... OK [system vendor]
   Model Name : vivo 1815
   Product Name : PD1818CF_EX
   Manufacturer : vivo
   Platform : k62v1_64_bsp
   Android Version : 8.1.0
   Security Patch : 2021-05-01
   Build ID : O11019 release-keys
   Build Date : Sat Oct 26 08:41:27 CST 2024
   Vivo Model : PD1818CF_EXMA
   Vivo Version : PD1818CF_EX_A_1.73.3
   OS Name : Funtouch
   OS Version : 4.5
   OS Build : Funtouch OS_4.5
Connecting to device... OK
Erasing FRP... OK
Erasing USERDATA (quick format)... OK