Oppo F3 Nougat 7.1.1 Update Download May 2026

Oppo does not officially host old updates on their public website. Unofficial archived sources may provide the firmware. Proceed at your own risk.

Typical firmware filename format:
CPH1609EX_11_A.XX_XXXXX.zip (where A.XX is the version)

Steps for manual update:

Warning: Incorrect firmware can brick your device. Ensure the file is for CPH1609 and is official. Oppo F3 Nougat 7.1.1 Update Download

| Item | Information | |------|-------------| | Version | Android 7.1.1 (Nougat) | | ColorOS Version | 3.0 or 3.2 | | File Size | ~1.5 – 1.8 GB | | Build Number (example) | CPH1609EX_11_A.15_170923 | | Security Patch | August 5, 2017 (varies by region) |

The Oppo F3 (model CPH1609) was originally launched with Android 6.0 Marshmallow. Oppo officially released the Android 7.1.1 Nougat update as part of ColorOS 3.0/3.2. This update brought significant performance improvements, notification enhancements, and split-screen multitasking.

Important Note: Oppo has since moved on to newer devices. Security patches for this version are no longer released. This report is for archival/reference purposes. Oppo does not officially host old updates on

Even with the correct file, users face issues. Here is how to solve them.

Oppo officially stopped pushing OTAs for the F3 years ago. However, the firmware is still hosted on Oppo’s legacy servers and trusted mirrors. Here are the safe ways to get the file.

Updating your phone incorrectly can brick it. Follow these preparatory steps carefully. Warning: Incorrect firmware can brick your device

The Oppo F3 Android 7.1.1 Nougat update improved multitasking and system stability, but it is now a legacy update. Official OTA may no longer be available. Manual installation requires careful verification of firmware integrity.

For most users, if the update is not found via Settings, it is safer to assume it is no longer distributed by Oppo.

End of Report
Generated for informational purposes. Oppo does not officially provide direct download links for this version as of 2025+.