Opposite F3 Nougat Update Forum Xda

If you own an Oppo F3 still running Marshmallow, XDA threads provide the following safe method:

You must flash a “Nougat Patch” zip file containing the proprietary vendor libs from the Chinese beta Nougat release. This file is pinned in the “Guides, News, & Discussion” section. Opposite F3 Nougat Update Forum Xda