📲 Huawei BLN-AL20 Stock Firmware Download – Restore System Software
If your Huawei BLN-AL20 is stuck in fastboot mode, showing a black screen, or not responding after a flash, this official stock firmware can help restore it. Use this tested ROM to fix software issues, reinstall Android, and recover from system errors.
📂 Huawei BLN-AL20 Flash File Details:
| Device Model: | Huawei BLN-AL20 |
| Android Version: | 6.0 Marshmallow |
| Firmware Type: | Board Software (UPDATE.APP) |
| File Size: | Approx. 1.6 GB |
| Download Link: | Download Firmware |
🔐 Precautions Before Flashing:
- Fully charge your Huawei BLN-AL20 (minimum 60%)
- Ensure you are using the correct firmware for your build number
- All user data will be erased – backup your files first
🔧 Flashing Method – dload Folder Update
- Download the zip file and extract it using 7Zip or WinRAR
- Inside the extracted folder, find the dload directory
- Copy the dload folder to your phone's microSD card
- Power off your Huawei BLN-AL20 completely
- Press and hold Volume Up + Volume Down + Power until the update starts
- Once installation begins, wait for it to complete automatically
📦 Firmware Content Includes:
- UPDATE.APP (main flashing file)
- boot.img, recovery.img
- vbmeta.img (if available)
- System image & configuration files
💬 Troubleshooting & Support:
If your Huawei BLN-AL20 does not respond after flashing, double-check that the firmware matches your device variant. You can also comment under our support videos or search this website for your exact model and a suitable fix guide.
⚠️ Disclaimer: Installing firmware is safe if done properly. However, flashing with the wrong file may cause system errors. Always verify your device's build version before proceeding.