Q: How long will it take to download and install the Oppo F3 update 8.0? A: The download and installation time may vary depending on your internet connection and device performance. However, it usually takes around 30 minutes to an hour to complete.
You can download official firmware from repositories like Oppo Stock ROM or FirmwareFile and install it manually by booting into recovery (Power + Volume Down). 2. Unofficial Android 8.0 Oreo Options Oppo F3 Update 8.0 Download