On this web page, one can find the official hyperlink to Download Vivo V 3 Stock Firmware ROM (flash file) in your Computer. Firmware is available in a zipper bundle, which accommodates Flash File, Flash Tool, USB Driver, and How-to Flash Manual.
Vivo V 3 Stock Firmware (flash file)
The Flash File will allow you to to Upgrade, Downgrade, or re-install the Stock Firmware (OS) in your Mobile Device. The Flash File (ROM) additionally lets you restore the Mobile gadget, whether it is going through any Software Issue, Bootloop Issue, IMEI Issue, or Dead Issue.
File Name: Vivo_V3_PD1524F_EX_A_1.10.11.zip
File Size: 1 GB
Flash Tool: Qcom Phone Downloader
How to Flash (set up): Follow Tutorial