SUT L3 Tool (software update tool) is a small Windows application that allows you to flash stock firmware on Intel chipset-based smartphones and tablets.
Features of SUTL3 Tool
This tool offers several helpful options for managing your Intel devices. It is easy to set up and works quickly on most modern Windows computers.
Installer
SUT L3 comes as a dedicated installer for your PC. You must complete the installation process first, then launch the tool manually to begin flashing your mobile device.
Simple Interface
SUT L3 features a clean, user-friendly layout that helps you load firmware files quickly. New users can easily navigate the options to update their Intel tablets and smartphones safely.
Inbuilt Drivers
The setup package includes all necessary USB drivers for your computer. This ensures your Intel device is recognised immediately, though you can still remove it via the Windows menu.
Supports nb0 or ffu extension
SUT L3 is compatible with specific firmware formats, such as .nb0 and .ffu. These files are commonly found in the official stock firmware packages for Intel-based smartphones and various feature phones.
Broad Compatibility
SUT L3 works perfectly across various Windows versions. It provides a stable environment for flashing Firmware on legacy hardware and newer Intel-powered mobile devices alike.
Download SUT L3 Tool
The following links provide the tool for Windows (32-bit or 64-bit).
| Version | Download |
|---|---|
| v1.7.2 | Link |
| v1.7.9 | Link |
| v2.1.1 | Link |
| v3.1.4 | Link |
Notes
- Compatibility: It is compatible with Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1 and Windows 10.
- How to Use: If you want to learn to use the SUTL3 Tool to flash or install Firmware, then head over to the How to use SUT L3 Tool page.
- Caution: Flashing or installing firmware (ROM) using the SUT L3 Tool will wipe the data from the device. Therefore, we recommend backing up your data before using the tool.
- Credits: SUT L3 Tool is created and distributed by Intel Mobility LLC. So, full credit goes to them for sharing the tool for free.
