Huawei DUA-AL00 Firmware Flash File – Official Stock ROM & Installation Guide
Is your Huawei DUA-AL00 stuck on the logo screen, showing a software error, or not turning on after an update? This official guide will help you download and flash the stock firmware to restore your device using the SP Flash Tool and MediaTek USB drivers.
📦 Firmware Overview
The firmware provided for the Huawei DUA-AL00 includes all required files such as the scatter file, boot.img, and vbmeta. These files are needed to resolve operating system issues and reinstall the phone's software to its original state.
⚠️ Preparation Before Flashing
Important: Always check your DUA-AL00 build number before flashing. Use only firmware that matches your phone version. Also, ensure your battery is charged to at least 50%.
🧰 Required Tools
- SP Flash Tool (for MediaTek-powered devices)
- Huawei DUA-AL00 scatter firmware (MT6739 compatible)
- DA & Auth files (for secure flashing)
- MTK USB Drivers for Huawei smartphones
💡 Step-by-Step Flashing Instructions
- Extract the firmware using WinRAR or 7-Zip.
- Open SP Flash Tool and load the MT6739_Android_scatter.txt from the firmware folder.
- Load the required DA/Auth files in SP Flash Tool.
- Power off your Huawei DUA-AL00 or reinsert the battery if removable.
- Click the "Download" button on SP Flash Tool.
- Connect the phone to your PC via USB. The flashing will begin automatically.
- Wait 7–10 minutes for the process to complete. Do not disconnect during flashing.
📥 Firmware & Tool Downloads
📌 Final Tips
Note: Flashing will erase all user data. Please take a full backup before starting. For any issue, drop a comment on our support video or browse this site by model number for recovery methods.
Firmware installation requires attention to detail. Follow each step carefully to avoid bricking your device. If you’re unsure, get help from a qualified technician.
— Team Firmware4Mobile