BLU C4
BLU C4 is a BLU firmware file listed under BLU, distributed as BLU_C4_SC7731e_27072018_8.1.0_SPD.zip with a download size of 724 MB. It was published on April 28, 2026. This page has been viewed 2 times. It is available to download free of charge. Before flashing, verify the file matches your exact device model and back up your data.
About BLU C4
BLU C4 Stock Firmware (Flash File) The Flash File will help you Upgrade, Downgrade, or re-install the Stock Firmware (OS) on your Mobile Device. In addition, the Flash File (ROM) also enables you to repair the Mobile device if facing any Software Issue, Bootloop Issue, IMEI Issue, or Dead Issue. File Name: BLU_C4_SC7731e_27072018_8.1.0_SPD.zip File Size: 724 MB Flash Tool: SPD Flash Tool How to Flash (install): Follow Tutorial (Mediafire)
File Details
| File name | BLU C4 |
|---|---|
| Package | BLU_C4_SC7731e_27072018_8.1.0_SPD.zip |
| Brand / Platform | BLU |
| Category | BLU |
| File size | 724 MB |
| Date added | April 28, 2026 |
| Price | Free |
How to use this file
- Confirm BLU C4 matches your exact device model and that it is intended for BLU hardware.
- Back up your personal data, as flashing firmware can erase the device.
- Download the file (724 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 BLU C4 free to download?
Yes, BLU C4 can be downloaded free of charge from this page.
How large is the download?
The BLU C4 package is 724 MB.
Which devices is this firmware for?
This file is intended for BLU devices. Always confirm it matches your specific model before flashing.