Vivo V5 Android Version 70 Update Portable |verified|
Note: The Vivo V5 originally shipped with Android 6.0 (Marshmallow) and officially received Android 7.0 via OTA. However, if you are referring to a "portable" update (e.g., moving it to another phone or a custom ROM), the tone changes. I have prepared two options based on what you likely mean.
Download the Firmware: Visit the official Vivo Support page and download the system update package for the V5 (model PD1612F). vivo v5 android version 70 update portable
If the phone is stuck or the local upgrade fails, you may need a firmware flash tool. Vivo V5 - The Indian Express Note: The Vivo V5 originally shipped with Android 6
Step 4: Boot into Recovery
Here is what made this update "interesting" (and controversial): vivo v5 android version 70 update portable