Download the latest Micromax X421 firmware (Stock ROM) to resolve bootloop and unbrick your device. This file contains the Flash Tool, USB Driver, and visual instructions. File Size: 3.54 MB.
Get Micromax X421 Flash File
📂 Micromax X421 Firmware Specifications
| Package Name | Micromax_X421_SW_V09_HW_V1.0_160920_FSPD(Flash-Files.Net).zip |
| Model Number | Micromax X421 |
| File Size | 3.54 MB |
| Flash Tool | |
| Download |
📂 Firmware Specifications
| Package Name | Micromax_X421_SW_V8.0_HW_V1.0_051119_FSPD(Flash-Files.Net).zip |
| Flash Method | Guide How to Flash Firmware |
| File Size | 4 MB |
| Download |
📂 ROM Details
| Package Name | Micromax_X421_SW_V15_HW_V1.0_200916_FSPD(Flash-Files.Net).zip |
| Flash Method | Guide How to Flash Firmware |
| Size | 3.54 MB |
| Tool | |
| Mirrors |
🛠️ Essential Tools
How to Flash: Micromax X421
Use this guide to flash the firmware on your Micromax X421 safely. Make sure your battery is charged.
Step 1: Prepare
Get the firmware and extract it on your PC. Verify that you have the Flash Tool and USB Drivers inside the folder.
Phase 2: Drivers
Setup the provided USB Drivers so your computer recognizes the Micromax X421.
Step 3: Flash
Launch the Flash Tool, load the firmware file, and connect your device in download mode. Click "Start" to begin flashing.
FAQ: Micromax X421
Is this Micromax X421 firmware official?
Yes, the firmware provided here is 100% official from the manufacturer for Micromax X421.
Does flashing Micromax X421 delete data?
Yes, flashing Micromax X421 stock firmware typically wipes user data. Please backup your data before proceeding.
What is the Micromax X421 file size?
The Micromax X421 firmware file size is 3.54 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 face any issue flashing Micromax X421, please leave a comment below.
