vivo y17 pin lock, after erase user data with ufi, only hang logo then restart.

Model: Vivo Y17
name: MTK_PLATFORM_CFG
version: V1.1.2
platform: MT6765
project: k62v1_64_bsp
storage: EMMC
bootChannel: MSDC_0
blockSize: 0x00020000
MTK Preloader file info.
Found 4 supported eMMC CID:
[Samsung] RD64MB 15010052 4436344D 42xxxxxx xxxxxxxx
[Samsung] RH64AB 15010052 48363441 42xxxxxx xxxxxxxx
[Samsung] GD6BMB 15010047 4436424D 42xxxxxx xxxxxxxx
[SK Hynix] HBG4a2 90014A48 42473461 32xxxxxx xxxxxxxx
AUTH info: MTK, version: 1
BROM version[1]: 7.1917.3.0
DownloadAgent: DA_PL.bin
hash: f5b40a757b95c0d4e4ab1a1fdbb2522750568e6c, size: 528.48 KiB
version: 3.3001.2018/03/22019/08/22 11:18:23, start addr: 0x40000800
Connecting to BootROM...
Power off the phone, disconnect and reconnect the battery(if possible) and connect USB cable...
Hold the VOL UP to force MediaTek BootROM.
Scanning BootROM or Preloader port(30 s)... Done.
Detected [PL] MediaTek PreLoader USB VCOM_V1632 (Android) (COM57)
Connection status: EHCI:HUB:USB 2.00 High-Speed
USB Driver: [MediaTek Inc.] wdm_usb, version: 3.0.1504.0, date: 1-22-2015
Connecting Bootrom...
Sending Download Agent...
Platform: MT6765, Hw ver: 0xCA00, Sw ver: 0x0000
Secure ver: 0x00, BL ver: 0x00
Secure config: 0x00
SRAM size: 256 KiB
DRAM size: 768 MiB
Storage type: eMMC
Card/BGA: BGA (Discrete embedded)
Manufacturer ID: 0x15 (Samsung)
Product name: DV6DMB (0x445636444d42), rev: 0x02, serial number: 0xA3F96AD9
Manufacturing date: Nov 2018
CID: 15010044 5636444D 4202A3F9 6AD9B50B
Capacity: 116.50 GiB(125,095,116,800 bytes)
Boot1: 4096 KiB
Boot2: 4096 KiB
RPMB: 16384 KiB (key exist)
User area: 116.48 GiB(125,069,950,976 bytes)
USB speed: High-Speed
platform: MT6765, cpu abi: arm64-v8a
manufacturer: vivo
board: k65v1_64_bsp, name: full_k65v1_64_bsp
brand: vivo, model: vivo 1902
build id: PPR1.180610.011, version: 9 Pie (PPR1.180610.011 release-keys)
build description: full_k65v1_64_bsp-user 9 PPR1.180610.011 compiler07090014 release-keys
crypto state: encrypted
AUTH info: MTK, version: 1
BROM version[1]: 7.1917.3.0
DownloadAgent: DA_PL.bin
hash: f5b40a757b95c0d4e4ab1a1fdbb2522750568e6c, size: 528.48 KiB
version: 3.3001.2018/03/22019/08/22 11:18:23, start addr: 0x40000800
Connecting to BootROM...
Power off the phone, disconnect and reconnect the battery(if possible) and connect USB cable...
Hold the VOL UP to force MediaTek BootROM.
Scanning BootROM or Preloader port(30 s)... Done.
Detected [BootROM] MediaTek USB Port_V1632 (COM3)
Connection status: EHCI:HUB:USB 1.10 High-Speed
USB Driver: [MediaTek Inc.] wdm_usb, version: 3.0.1504.0, date: 1-22-2015
Connecting Bootrom...
Sending Download Agent...
Platform: MT6765, Hw ver: 0xCA00, Sw ver: 0x0000
Secure config: 0x00
Error: -1073283068 (STATUS_DA_HASH_MISMATCH)
AUTH info: MTK, version: 1
BROM version[1]: 7.1917.3.0
DownloadAgent: DA_PL.bin
hash: f5b40a757b95c0d4e4ab1a1fdbb2522750568e6c, size: 528.48 KiB
version: 3.3001.2018/03/22019/08/22 11:18:23, start addr: 0x40000800
Connecting to BootROM...
Power off the phone, disconnect and reconnect the battery(if possible) and connect USB cable...
Hold the VOL UP to force MediaTek BootROM.
Scanning BootROM or Preloader port(30 s)... Done.
Detected [BootROM] MediaTek DA USB VCOM (Android) (COM109)
Connection status: EHCI:HUB:USB 1.10 High-Speed
USB Driver: [MediaTek Inc.] wdm_usb, version: 3.0.1504.0, date: 1-22-2015
Connecting Bootrom...
Error: -1073348607 (STATUS_BROM_CMD_STARTCMD_FAIL)
[BROM] Can not pass bootrom start command! Possibly target power up too early.
Please press power button for 10 secs or disconnect and reconnect the battery(if possible) and retry!
(boot_rom.cpp, line:103)
AUTH info: MTK, version: 1
BROM version[1]: 7.1917.3.0
DownloadAgent: DA_PL.bin
hash: f5b40a757b95c0d4e4ab1a1fdbb2522750568e6c, size: 528.48 KiB
version: 3.3001.2018/03/22019/08/22 11:18:23, start addr: 0x40000800
Connecting to BootROM...
Power off the phone, disconnect and reconnect the battery(if possible) and connect USB cable...
Hold the VOL UP to force MediaTek BootROM.
Scanning BootROM or Preloader port(30 s)... Done.
Detected [PL] MediaTek PreLoader USB VCOM_V1632 (Android) (COM57)
Connection status: EHCI:HUB:USB 2.00 High-Speed
USB Driver: [MediaTek Inc.] wdm_usb, version: 3.0.1504.0, date: 1-22-2015
Connecting Bootrom...
Sending Download Agent...
Platform: MT6765, Hw ver: 0xCA00, Sw ver: 0x0000
Secure ver: 0x00, BL ver: 0x00
Secure config: 0x00
SRAM size: 256 KiB
DRAM size: 768 MiB
Storage type: eMMC
Card/BGA: BGA (Discrete embedded)
Manufacturer ID: 0x15 (Samsung)
Product name: DV6DMB (0x445636444d42), rev: 0x02, serial number: 0xA3F96AD9
Manufacturing date: Nov 2018
CID: 15010044 5636444D 4202A3F9 6AD9B50B
Capacity: 116.50 GiB(125,095,116,800 bytes)
Boot1: 4096 KiB
Boot2: 4096 KiB
RPMB: 16384 KiB (key exist)
User area: 116.48 GiB(125,069,950,976 bytes)
USB speed: High-Speed
Erasing userdata [0x1DF800000-0x1D1B0FBDFF]... Done.
Completed in 23.789 s