If your Lava Blaze Duo (LXX515) smartphone is stuck on the logo, facing FRP lock, hanging issue, or bootloop problem, then you are in the right place. Here you can download Lava Blaze Duo official flash file (Stock ROM) that helps to unbrick, unlock, and restore your device to factory condition.
What is Lava Blaze Duo Flash File?
The flash file (Stock ROM) is the official firmware of your device that contains the operating system (Android version). Flashing this ROM helps you fix system errors, remove FRP lock, and solve software-related issues.
Download Lava Blaze Duo (LXX515) FRP Flash File (Stock ROM)
You can download the 100% tested Lava Blaze Duo (LXX515) FRP Flash File from the trusted firmware store or GSM service site.
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Note: Flashing At Your Own Risk. I am Not Responsible For any Damage.
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| File Name | Download Link |
|---|---|
| LAVA_LXX515_SW_U_V09_HW_V1.0_20250915_(Www.GsmAmit.Com).rar | Download Now |
| Lava Official Flash Tool Without Auth Free | Download Now |
Required Tools & Drivers
To flash your Lava Blaze Duo (LXX515), download the following tools:
- SP Flash Tool (Latest Version)
- MTK USB Drivers
- Lava Blaze Duo Flash File (Scatter File Included)
How to Flash Lava Blaze Duo (LXX515) FRP File
Follow the step-by-step guide carefully:
- Download and extract the Lava Blaze Duo flash file, tool, and drivers on your PC.
- Install MTK USB Drivers on your computer.
- Open SP Flash Tool and load the scatter file from the extracted firmware folder.
- Choose the Download Only option.
- Power off your phone and connect it via USB cable.
- Click Download on the tool to start the flashing process.
- Wait until you see a green success message on the screen.
- Disconnect and reboot your phone — done!
Important Notes
- Make sure your phone battery is charged up to 60%.
- Use the original USB cable for safe flashing.
- Backup personal data before flashing.
- This firmware is for Lava Blaze Duo (LXX515) only — don’t try it on any other model.
Conclusion
Flashing the Lava Blaze Duo (LXX515) official stock ROM is the best way to bring your device back to life. It helps you fix FRP lock, bootloop, and dead issues easily. Always use the tested file and follow the proper flashing method to avoid damage.


