Guide to Upgrading Your Oppo F3 Plus to Android 8.0 Oreo

No official announcement has been made regarding the upgrade for your Oppo F3 Plus to Android 8.0 Oreo, but as a Google SEO specialist, I will help you follow the steps to prepare and potentially upgrade your device. This guide also covers the alternative route of using custom ROM if your phone does not officially support the update.

Check for Compatibility

Before proceeding, it is crucial to ensure your Oppo F3 Plus supports Android 8.0 Oreo. The device was launched with Android 6.0 Marshmallow and, as of my last knowledge update, it may not officially support Android 8.0 Oreo. Always refer to Oppo's official website or customer support for the latest information on software updates.

Backup Your Data

Data security is paramount. Before performing any upgrade, back up your important data to avoid any loss. You can use either Google Drive or Oppo's backup tool, or transfer files to a computer to keep your data safe.

Prepare Your Device

Ensure your phone has at least 50% battery life. A low battery could cause issues during the update process. Connect to a stable Wi-Fi network to avoid data charges. Upgrading your device can be quite resource-intensive.

Check for Software Update

Open the Settings app. Navigate to About Phone and select System Updates. Tap on Check for Updates. If an update is available, follow the prompts to download and install it.

Manual Installation If Necessary

If the update is not available through the settings, you may need to manually install the firmware from Oppo's official website. This process comes with some risks and may void your warranty. Always follow the provided instructions carefully.

Factory Reset (Optional)

After a successful update or if your device is running slowly, consider performing a factory reset. This will help improve performance and ensure a clean installation. Remember to back up your data before performing a factory reset as all data will be erased.

Alternative: Flashing Custom ROM

If your Oppo F3 Plus does not officially support Android 8.0 Oreo, you might want to consider flashing a custom ROM. With custom ROMs, you can upgrade to any version of Android or even install another company's framework such as MIUI 9.2. However, it is a riskier process and may require extensive technical knowledge. Follow the steps below:

Search for information on how to flash custom ROM on your device, e.g., oppo f3 plus custom ROM tutorial on Google or YouTube. Follow the detailed instructions carefully, as each step is crucial. This process will change your entire device, from the user interface of pre-installed apps to the notification bar. A custom ROM will bring new functions and features that were not available in the original ROM. Essentially, you are changing the operating system of your device.

If you encounter any issues during the process, it is advisable to contact Oppo customer support for assistance. They may be able to provide more specific guidance or troubleshoot any issues you may face.

Note: Always make sure to backup your data before making any major changes to your device. Upgrading your device to Android 8.0 Oreo or flashing a custom ROM is a significant step and requires careful consideration.