Officially, the OPPO F3 primarily stayed on Android 6.0. However, there are reports that some regions or specific firmware versions did eventually receive an upgrade to .
If you’re looking to breathe new life into your Oppo F3, upgrading to Android 7.1 Nougat is one of the best ways to do it. While the device originally launched with Android 6.0 Marshmallow, a Nougat-based version of ColorOS was eventually released, offering a significant jump in performance and features.
Finally found a working Nougat file – but proceed with caution
Since the F3 was hugely popular in India, the Indian support server still hosts the files.
The "top" refers to the latest version number. For the OPPO F3, the final stable Nougat build is usually A.15 or A.16 (security patch 2018 or early 2019).