How to use Quanta Tool for BOI

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In this article, we will guide you through installing stock firmware (.mbf) on older mobile devices using the Quanta Tool for BOI.

Quanta Tool for BOI

What is the Quanta Tool for BOI?

The Quanta Tool for BOI is an official flashing utility provided by Quanta Computer Incorporated. It helps you flash or install stock firmware (.mbf) on older mobile devices.

What is Stock Firmware?

Stock firmware refers to the original operating system (OS) pre-installed on a mobile device when it leaves the factory. It’s a tailored version of the OS, customized by the manufacturer to incorporate its unique user interface (UI), proprietary features, and pre-installed applications.

How to Install .mbf Firmware Using Quanta Tool for BOI

Before installing/flashing .mbf firmware using the Quanta Tool, please make sure to install the necessary drivers and tools.

Prerequisites

  • Charge your device to at least 40-50%.
  • A working Windows PC/Laptop and a DL Cable (Eg: Cable Types).
  • Take a complete Backup of your Device.
  • Download and install Quanta Tool for BOI.
  • Stock Firmware of the device.

Disclaimer: androidmtk.com shall not be held liable for any damage incurred to your device during or after following this guide. Proceed with caution and at your own risk.

Steps to install .mbf Firmware using Quanta Tool for BOI

  1. Launch the Quanta Tool from the Start menu.
  2. Quanta Tool Launch Start Menu
  3. Once the Quanta Tool is launched, Click the Browse button under Main Core.
  4. Quanta Tool Browse Main Core
  5. Locate the main Core .mbf file.
  6. Quanta Tool Select Core File
  7. Click the Browse button under Mapping.
  8. Quanta Tool Browse Mapping
  9. Locate the Mapping .mbf file.
  10. Quanta Tool Select Mapping
  11. Click the Browse button under Language Pack.
  12. Quanta Tool Browse Language
  13. Locate the Language Pack .mbf file.
  14. Quanta Tool Select Language File
  15. Once the Press Power is displayed under the listed port, Long press the Mobile Power Key and connect it to your computer using the DL cable.
  16. Quanta Tool Press Power
  17. Once the computer detects the device, you can check the USB Connected message on the tool.
  18. Quanta Tool USB Connected
  19. At this point, flashing will start automatically. Once the Flashing process is completed, Click on the Reset button.
  20. Quanta Tool Reset

    Congratulations! You have successfully flashed the stock firmware. Close the Quanta Tool, disconnect the DL cable from the mobile, and restart it.

Notes

  1. Initial Boot Process: Following the flashing procedure, your device will undergo an initial boot process, which may take 10 seconds to 1 minute. Once completed, you will be prompted to choose the device language and other details, similar to setting up a new device.
  2. Caution: Back up your data before using the Quanta Tool for BOI. Your data will be permanently removed during the flashing/installation process.
  3. Credits: Quanta Computer Incorporated developed and distributed the Quanta Tools for BOI. The company is thanked for making this free application available.