Download the official Four Mobile S400 firmware (Stock ROM) to resolve bootloop and unbrick your device. This package contains the Flash Tool, USB Driver, and visual instructions. File Size: 709 MB.
Get Four Mobile S400 Flash File
📂 Four Mobile S400 ROM Details
| Package Name | Four_Mobile_S400_MT6582_01222015_4.4.2(Flash-Files.Net).zip |
| Device Model | Four Mobile S400 |
| Flash Method | Guide How to Flash Firmware |
| Size | 709 MB |
| Tool | |
| Mirrors |
🛠️ Essential Tools
How to Flash: Four Mobile S400
Follow these steps to install the firmware on your Four Mobile S400 safely. Make sure your battery is charged.
Phase 1: Setup
Get the firmware and unzip it on your PC. Check that you have the Flash Tool and USB Drivers inside the folder.
Phase 2: Drivers
Setup the provided USB Drivers to ensure your computer recognizes the Four Mobile S400.
Phase 3: Installation
Launch the Flash Tool, load the firmware file, and connect your device as instructed. Click "Start" to begin flashing.
Frequently Asked Questions
Is this Four Mobile S400 firmware official?
Yes, the firmware provided here is 100% official from the manufacturer for Four Mobile S400.
Does flashing Four Mobile S400 delete data?
Yes, flashing Four Mobile S400 stock firmware typically wipes user data. Please backup your data before proceeding.
What is the Four Mobile S400 file size?
The Four Mobile S400 firmware file size is 709 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 issue installing Four Mobile S400, please leave a comment down below.
