Bluboo D3
Bluboo D3 is a Bluboo firmware file listed under Bluboo, distributed as Bluboo_D3_MT6572_V1.0.7_20170729_4.4.2.zip with a download size of 337 MB. It was published on June 16, 2026. It is available to download free of charge. Before flashing, verify the file matches your exact device model and back up your data.
About Bluboo D3
If your Bluboo D3 has been giving you trouble, reinstalling the stock firmware is often the cleanest fix. Here you'll find the full Bluboo flash package along with the details to check before you begin. It fixes random reboots, crashing apps, a phone stuck on the splash screen, or a botched OTA update, and removes leftover bloat by returning the Bluboo D3 to factory condition. File Name: Bluboo_D3_MT6572_V1.0.7_20170729_4.4.2.zip File Size: 337 MB Copy your data somewhere safe, top up the battery, grab a working USB cable, and confirm the proper drivers are set up before you start. After flashing, allow a few minutes for the first boot. From there the Bluboo D3 should run like a brand new unit.
File Details
| File name | Bluboo D3 |
|---|---|
| Package | Bluboo_D3_MT6572_V1.0.7_20170729_4.4.2.zip |
| Brand / Platform | Bluboo |
| Category | Bluboo |
| File size | 337 MB |
| Date added | June 16, 2026 |
| Price | Free |
How to use this file
- Confirm Bluboo D3 matches your exact device model and that it is intended for Bluboo hardware.
- Back up your personal data, as flashing firmware can erase the device.
- Download the file (337 MB) using the button above.
- Use the appropriate flashing tool for your platform and follow the on-screen steps.
- Keep the device charged and connected until the process completes.
Frequently asked questions
Is Bluboo D3 free to download?
Yes, Bluboo D3 can be downloaded free of charge from this page.
How large is the download?
The Bluboo D3 package is 337 MB.
Which devices is this firmware for?
This file is intended for Bluboo devices. Always confirm it matches your specific model before flashing.