🔧 Huawei CAZ-AL00 Firmware Flash File | EMUI 4.1 Stock ROM | Official Software Repair
Is your Huawei CAZ-AL00 stuck in fastboot mode or facing a black screen issue after flashing? Don’t worry! With this tested stock ROM, you can restore your phone’s operating system, fix dead boot, solve touch not working errors, and bring your device back to life safely.
💡 Issues Fixed by Flashing CAZ-AL00 Firmware
- Fix Huawei CAZ-AL00 stuck on logo
- Touch screen not responding after software update
- dm-verity verification failed error
- OS crash or boot failure
- Stuck in fastboot or recovery loop
⚠️ Important Note Before Flashing
Always ensure the firmware version matches the build number of your Huawei CAZ-AL00 model. Use a proper test point to enter EDL mode and keep the battery charged above 50% to avoid interruptions during the flashing process.
📦 Required Files & Tools
- 📁 Download CAZ-AL00 Official Stock Firmware (B175)
- 🧰 Qualcomm USB Drivers for Huawei
- 🖥️ UMT QCfire Tool or any compatible Qualcomm flasher
- 📦 WinRAR / 7-Zip for extracting the .ZIP file
📋 Firmware File Information
| Device Model: | Huawei CAZ-AL00 (Nova Series) |
| EMUI Version: | 4.1 |
| Build Number: | CAZ-AL00C00B175 |
| Firmware Size: | 2.04 GB |
| File Format: | UPDATE.APP (Compressed ZIP) |
📸 Test Point Method for Huawei CAZ-AL00
Use the test point shown above to enter EDL mode via USB.
🔌 Flashing Instructions (UMT QCfire Method)
- Install the Qualcomm USB drivers on your PC
- Extract the firmware file using WinRAR or 7-Zip
- Launch the UMT QCfire tool
- Short the test point to ground and plug in the USB cable
- Select the correct XML file from the extracted firmware folder
- Click on "Flash" and wait for the process to finish
📛 Data Loss Warning
Flashing will wipe all data from your device. Ensure you take a full backup before starting. Using the wrong firmware can cause permanent damage.
✅ Conclusion
Flashing the Huawei CAZ-AL00 with the official EMUI 4.1 stock ROM can resolve most software-related problems and restore your phone’s original performance. This step-by-step guide ensures you stay safe and avoid common mistakes while flashing.