vivo 2015 remove frp and erase data with great tool (unlock tool )
 

[COLOR=#444444;]FORMAT DATA[/COLOR]

Authenticating... OK
Initializing usb... OK
Waiting for device... COM6
Bypassing authentication... OK
Analyzing preloader... preloader_k65v1_64_bsp.bin [EMI:5] [Internal]
Handshaking... OK
Reading hardware info... OK
Hardware : MT6765 [Helio G25|G35|P35] 0766 8A00 CA00 0000
Security Config : SCB SLA DAA
MEID : 500DF227E1FFEA48313E19663D131791
Sending Download-Agent... OK
Syncing with target... OK
Booting device... OK
Syncing with DA... OK
Storage : EMMC - CID : 44000115.4D383658.BFC30942.2537CCCA
Vendor : Samsung - Name : DX68MB - Serial : 3435839427 - Rev : 9
Boot1 : 4 MiB - Boot2 : 4 MiB - RPMB : 4 MiB - User Area : 29.12 GiB
Reading partition info... OK [47]
Reading device info... OK
Model Name : vivo 2015
Product Name : full_k65v1_64_bsp
Manufacturer : vivo
Platform : k65v1_64_bsp
Android Version : 10
Security Patch : 2021-11-01
Display ID : QP1A.190711.020 release-keys
Build : compiler11151654
Build Date : Mon Nov 15 17:10:15 CST 2021
Vivo Model : PD2014F_EXMA
Vivo Version : PD2014F_EX_A_1.13.18
OS Name : Funtouch
OS Version : 11.5
OS Build : Funtouch OS_10.5
Erasing FRP... OK
Erasing USERDATA... OK
UNLOCKTOOL 2022.01.19.0
Elapsed time : 29 seconds