The (Model CPH1609) was originally released running Android 6.0 Marshmallow paired with ColorOS 3.0 . While many users have sought an official Android 7.0 Nougat update, the official rollout history for this specific model remained limited compared to its "Plus" counterpart. Official Update Status
: There was no widely released official Over-The-Air (OTA) update for Android 7.0 Nougat for the standard OPPO F3. oppo f3 nougat update forum xda