Press and hold both the and Volume Down buttons concurrently until the recovery font menu displays.

The firmware package is large (usually between 1.5 GB and 2 GB). Download it over a stable Wi-Fi network to avoid cellular data charges or corrupted files. Step 1: Where to Download the Official Firmware File

: Reduces eye strain by producing amber light, helping you avoid harsh blue light at night. Data Saver

OPPO occasionally distributes regional Over-The-Air (OTA) packages. Use your phone's built-in updating mechanism to see if a package is available for your specific region: Connect your device to a stable Wi-Fi network. Open the menu.

Once downloaded, connect your Oppo F3 to your PC via a USB cable. Move the downloaded .zip file directly to the of your phone's internal storage or SD card. (Do not put it inside any folder, and do not unzip it). Step 3: Install via Phone Settings (If Available) Open the Files app on your Oppo F3. Navigate to the directory where you saved the .zip file. Tap on the firmware zip file.

: Official software support for the Oppo F3 has effectively ended. It did not receive official updates for Android 8.0 (Oreo) or later versions. Manual Download and Installation

The Android 7.0 update for Oppo F3 brought significant improvements to the phone's performance, camera, and features. Users can still download and install the update manually using the steps provided above. However, please note that Oppo has since released newer updates, including Android 8.1 (Oreo) and Android 9.0 (Pie), which may offer even more features and improvements.

: A built-in tool to efficiently manage and save mobile data. How to Update or Download

Extract the SP Flash Tool zip and the downloaded Android 7 Firmware zip into separate folders on your desktop.

For those determined to proceed, the is still available through OPPO’s archived firmware channels. Follow the manual installation guide carefully, back up your data, and enjoy a refreshed Nougat experience on your Selfie Expert.

Incomplete installation or incompatible data partition. Fix: Boot into recovery again. Select Wipe data and cache (factory reset), then reinstall the OZIP file from scratch.

The Oppo F3 was launched with Android 6.0 (Marshmallow) out of the box, but it received an update to Android 7.1 (Nougat) in 2017.

Scroll down and select (or About Phone > System Updates ). Wait for the automatic system check to finish. If a version is available, tap Download and Install . Method 2: Local Firmware Installation (Recovery Mode)