Vivo V5s Pattren and FRP problem

>>Ver:1.5.9
>>Current Task: VIVO>>MediaTek>>Demo Fix>>V5S
>>
>>Operation:
1. Power off the phone.
2. Please insert USB cable within 40 seconds.
>>
>>MediaTek USB Port (COM5)
>>
>>Connecting...
>>CPU TYPE:MT6755/50
>>Hardware version:CB00
>>Software version:0001
>>SecCfgVal :0x05000000
>>BromVersion :0x05
>>BLVersion :0xFE
>>Boot downloading complete!
>>Cannot connect with the phone, the program has terminated.


help me volcano team plz