Download the latest Micromax B4A firmware (Stock ROM) to fix bootloop and unbrick your device. This package contains the Flashing Utility, USB Driver, and visual instructions. File Size: 666 MB.
Download Micromax B4A Stock Firmware
📂 Micromax B4A ROM Details
| Package Name | Micromax_B4A_MT6737M_SW_V01_HW_V1.0_20180118_8.1.0(Flash-Files.Net).zip |
| Device Model | Micromax B4A |
| Install Method | Guide How to Flash Firmware |
| File Size | 666 MB |
| Download |
🛠️ Essential Tools
How to Flash: Micromax B4A
Follow these steps to install the firmware on your Micromax B4A safely. Ensure your battery is charged.
Step 1: Prepare
Get the firmware and extract it on your PC. Check that you have the Flash Tool and USB Drivers inside the folder.
Step 2: Install Drivers
Install the provided USB Drivers to ensure your computer detects the Micromax B4A.
Phase 3: Installation
Open the Flash Tool, load the firmware file, and plug in your device in download mode. Click "Start" to commence flashing.
FAQ: Micromax B4A
Is this Micromax B4A firmware official?
Yes, the firmware provided here is 100% official from the manufacturer for Micromax B4A.
Does flashing Micromax B4A delete data?
Yes, flashing Micromax B4A stock firmware typically wipes user data. Please backup your data before proceeding.
What is the Micromax B4A file size?
The Micromax B4A firmware file size is 666 MB. Make sure you have enough storage space.
Are the download links safe?
Yes, all download links provided are 100% safe and scanned for malware. We provide direct links to official firmware files.
If you encounter any problem flashing Micromax B4A, please leave a comment down below.
