OPPO A5s Unlock When Forgot Pattern Lock or Password Using SP Flash Tool

Forgetting the pattern lock or password on your OPPO A5s can be frustrating, but you can regain access using the SP Flash Tool. This guide will walk you through the process step-by-step, ensuring you unlock your device smoothly and safely. Follow these instructions carefully, and if you encounter any issues, feel free to leave a comment below.

Requirements

Before you start, ensure you have the following:

1. A computer or laptop
2. WinRAR software
3. MediaTek USB Driver or libusb win32 devel filter 1.2.6.0
4. SP Flash Tool
5. Necessary firmware files: MT6765_Android_scatter.txt, MTK_AllInOne_DA_mt6765_mt6785.bin, auth_sv5.auth
6. MCT MediaTek Tool

Steps to Unlock OPPO A5s

1. Download Required Files: Ensure you have all the necessary files. If any download link is not working, leave a comment for assistance.

2. Install WinRAR: Install WinRAR on your computer to extract the downloaded files.

3. Extract Files: Extract all the downloaded files and paste them on your desktop for easy access.

4. Install Drivers:

• Install libusb win32 devel filter 1.2.6.0 or the MediaTek USB Driver.
• Restart your computer to ensure the drivers are correctly installed.

5. Bypass Security:

• Open the MCT MediaTek USB Driver Tool and click on BYPASS.

• Turn off your OPPO A5s, press and hold the Volume Up + Down buttons, and insert the USB cable.
• Wait for the process to complete. Once done, disable protection as shown in the tool.

6. Prepare SP Flash Tool:

• Open the SP Flash Tool and click on Scatter-loading.
• Select the MT6765_Android_scatter.txt file from the extracted firmware folder.
• Click on Download-Agent and select MTK_AllInOne_DA_mt6765_mt6785.bin from the flash tool folder.
• Click on Authentication File and select auth_sv5.auth from the flash tool folder.

7. Configure SP Flash Tool:

• Go to Option ► Connection and set the Com Port to COM:3 and Baud Rate to 921600.

• Open Device Manager on your computer to check the COM port of your phone for confirmation.

8. Manual Format Flash:

• In SP Flash Tool, go to the Format tab and select Manual Format Flash.
• Copy 0x1aa800000 and paste it into Begin Address[HEX].
• Copy 0x200000000 and paste it into Format Length[HEX].
• Click on the Start button and wait for the process to complete.

9. Remove FRP Lock (Optional):

• If you also need to remove the FRP lock, follow these additional steps:
• In SP Flash Tool, go to the Scatter-loading tab and select MT6765_Android_scatter.txt again.
• Go to the Format tab and select Manual Format Flash.
• Copy 0x9e88000 and paste it into Begin Address[HEX].
• Copy 0x100000 and paste it into Format Length[HEX].
• Connect your phone again using the MCT MediaTek Bypass Tool.
• Click on the Start button and wait for the process to complete.

Conclusion

By following these steps, you can unlock your OPPO A5s if you've forgotten the pattern lock or password. This method uses the SP Flash Tool, a powerful utility for MediaTek devices, to bypass security and format the necessary partitions. If you encounter any issues or have questions, leave a comment below, and we'll assist you promptly.