Oppo A31 (CPH2015) Convert to Global 100% Tested

How To Flash

Flashing the Oppo A31 involves using a specific flash file (firmware) and flashing tools to update or restore the device’s operating system. This process is commonly done to fix issues like boot loops, system errors, or to upgrade to a newer version of Android. Below is a step-by-step guide on how to flash the Oppo A31. Please note that flashing the device will erase all data, so make sure to back up your important files before proceeding.

Prerequisites:

1. Oppo A31 Flash File: Download the correct official firmware for the Oppo A31. Make sure to choose the version corresponding to your specific model and region (e.g., Indian variant or Global variant).
   • You can get the official firmware from the Oppo Support website or other trusted sources.
2. Oppo USB Drivers: Install the required USB drivers on your PC to allow it to recognize your device when connected.
   • Download Oppo USB drivers and install them on your computer.
3. PC/Laptop: You will need a Windows PC to carry out the flashing process.
4. Oppo Flash Tool: Download a flashing tool. The most common tools for flashing Oppo devices are MsmDownloadTool and SP Flash Tool.
5. USB Cable: A reliable USB cable to connect your Oppo A31 to your PC.
6. Backup: Backup all your data since flashing the firmware will erase everything on the device.

Step-by-Step Guide to Flashing Oppo A31:

1. Download and Extract the Flash File

• Download the official firmware for your Oppo A31. This will typically be in a .zip or .rar format.
• Extract the downloaded file using any file extraction tool like WinRAR or 7-Zip.

2. Install Oppo USB Drivers

• Install the Oppo USB drivers on your computer so that it can detect your device when connected.
• After installing, restart your PC if necessary.

3. Download and Install the Flash Tool (MsmDownloadTool)

• For flashing the Oppo A31, MsmDownloadTool is commonly used.
• Download the tool from a trusted source. You can usually find it on the Oppo forums or other reliable websites.
• Install the flashing tool on your PC.

4. Enable Developer Options and USB Debugging (Optional)

• On your Oppo A31, go to Settings > About Phone.
• Tap on Build Number 7 times to enable Developer Options.
• Once enabled, go to Settings > Developer Options and turn on USB Debugging.

5. Boot Oppo A31 into Download Mode

• Turn off your Oppo A31.
• To enter Download Mode (also known as EDL Mode), you may need to use a combination of hardware buttons (the process can vary depending on your phone model). For the Oppo A31, it might require connecting your device to the computer via USB and then holding the Volume Up + Power Button together for a few seconds.
• Alternatively, some tools will allow the phone to enter download mode directly when connected to the PC.

6. Launch MsmDownloadTool

• Open the MsmDownloadTool that you installed on your PC.
• In the tool, click on the “Browse” or “Load” button to locate the extracted firmware folder.
• Select the appropriate file (it should be in .mbn or .pac format) and load it into the flashing tool.

7. Connect the Oppo A31 to Your PC

• Connect your Oppo A31 to your PC using a USB cable.
• Wait for the flashing tool to recognize your device. You should see your device model in the tool interface if it’s correctly connected.

8. Start the Flashing Process

• Once the device is recognized, click on the Start button in the MsmDownloadTool.
• The tool will begin flashing the firmware onto the device. This process can take several minutes. Do not disconnect the phone during this process.

9. Wait for the Process to Complete

• Once the flashing is complete, you will see a success message (usually “Success” or “Done”).
• The Oppo A31 will automatically restart.

10. Set Up Your Oppo A31

• After the restart, you will be welcomed by the initial setup screen.
• Follow the on-screen instructions to complete the setup.
• Restore your backup if necessary.

Important Tips:

• Backup Your Data: Flashing will wipe all the data on your device, so ensure that you have backed up all your important data (contacts, photos, apps, etc.).
• Correct Flash File: Always use the official firmware for your Oppo A31 model to avoid bricking your device. Using the wrong firmware may result in permanent damage.
• Battery Charge: Ensure that your Oppo A31 is at least 50% charged to avoid interruptions during the flashing process.
• Patience: Flashing may take some time, and it’s important not to interrupt the process.