BLU C4 Firmware Flash File Download [Stock Rom]

Get the exact stock firmware file for your device, verify build details, and follow the safe flashing steps before writing anything to your phone.

Brand BLU

Published August 1, 2022

Updated March 8, 2025

Read time 1 min

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Before you flash

Match the exact model, variant, region, and branch code. Similar device names are not the same hardware.

Need full steps?

Firmware files are listed here. Flash tools, drivers, and installation steps are included inside the article sections below.

Download BLU C4 Firmware Flash File and learn how you can use this firmware file to restore your BLU C4.

This page will teach you how to use this BLU C4 stock ROM.

You can use this firmware file to restore BLU C4, downgrade, or upgrade BLU C4.

You can use it to reset the BLU C4 lock screen, fix the bootloop on BLU C4.

This flash file for BLU C4 can help fix the hanging logo, system errors, and unbrick your phone.

This firmware is strictly for BLU C4, do not try it elsewhere.

Downloads and requirements:

BLU Model: C4

Android firmware version: 8.1

Filename: BLU_C4_SC7731e_27072018_8.1.0_SPD.zip

Firmware file size: 724 MB

How to install this BLU C4 Firmware Flash File?