F3 Update Android Nougat 7.1.1 | Oppo

The Oppo F3 update to Android Nougat 7.1.1 was not global at once. Here is the historical rollout breakdown:

| Region | Build Version | Status as of 2025 | |------------------|----------------------|---------------------------------| | India | CPH1609EX_11_A.30 | Fully available (stable) | | Indonesia | CPH1609EX_11_A.31 | Available (minor regional fixes)| | Vietnam/Thailand | CPH1609EX_11_A.32 | Available via OTA | | Middle East | CPH1609EX_11_A.29 | Available | | Europe (EU) | CPH1609_11_A.28 | Available (unlocked devices) | | China (F3t) | F3t_11_A.24 | Available (different modem) |

If you purchased your F3 from a carrier-locked source (e.g., telco bundles), you may still be stuck on 7.0 or 6.0. In that case, you can flash the official unbranded ROM (detailed in section 6).

1. Split-Screen Multitasking Perhaps the most requested feature from the Nougat era is the ability to run two apps simultaneously. With the 7.1.1 update, Oppo F3 users can now utilize split-screen mode. This is a game-changer for a device with a 5.5-inch display, allowing users to watch videos while browsing the web or chatting on WhatsApp without having to switch apps constantly.

2. Enhanced Notification Management Android Nougat introduced "Bundled Notifications," and this feature finally makes its way to the F3. Instead of a cluttered notification shade, apps can now group their alerts. You can expand a group to see individual messages and act on them directly from the shade—like replying to a text without opening the app—streamlining the daily workflow.

3. Improved Doze Mode Battery life is crucial for the F3’s large 4,000mAh battery. The Nougat update brings an improved version of Google’s "Doze" mode. This feature aggressively puts the device into a deep sleep when it is stationary or screen-off for a period, significantly reducing background battery drain and ensuring the phone lasts longer on standby.

4. Visual Tweaks and UI Refinements With ColorOS 3.1, Oppo has refined the user interface. The update often brings a cleaner aesthetic with reorganized settings menus. Users can also expect improved system stability and a slight boost in overall system fluidity compared to the previous ColorOS 3.0 (Marshmallow) build.

5. Security Patch Updates While the version number remains on Nougat, these updates typically bring the Android Security Patch level up to date (at the time of release), ensuring that the device is protected against the latest known vulnerabilities.

Solution: Some apps were not optimized for Nougat. Update all apps from the Play Store. If a specific app crashes, clear its data or uninstall/reinstall.