SUT L3 Tool | Download (All Versions)

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Updated on
15 May 2020

SUT L3 Tool (Software Update Tool) is a software application which helps you flash stock firmware on Intel chipset powered smartphones and tablets. In this page, we are bringing you the latest version of SUT L3 Tool along with the previous versions.



SUTL3 Tool – Features

Windows Installer:

SUTL3 Tool comes in the format of a Windows installer file which means that in order for you to use the application, you first have to install it on your computer.

Simple UI:

SUTL3 Tool comes with an intuitive and clean user interface which is comfortable to work with, even for beginners and entry-level users. You can use this tool to easily and efficiently flash stock firmware on your Android devices.

Built-in Drivers:

The tool comes with all the necessary USB drivers (which are required by the tool to run) along with the setup file itself. Once you start the installation process, all these required USB Drivers automatically get installed on the computer. Please be noted that this is not the case when un-installing. You need to manually remove the drivers (from the control panel) after uninstalling the tool first.

Supports .nbo or .ffu firmware formats:

The tool supports all types of Intel firmware files which comes with NBO and FFU extension. There is no support for firmware files with other extensions.

Download SUT L3 Tool

SUT L3 Tool is compatible with all versions of Windows operating systems, starting from Windows XP till the latest Windows 10 (both 32 bit or 64 bit). You can download the latest version of the SUT L3 Tool by clicking the below link:

L3 v3.1.4: – Latest

L3 v2.1.1:

L3 v1.7.9:

L3 v1.7.2:

L1 v3.2.0:

L1 v3.1.8:

Compatibility: It is compatible with all the versions of Windows: Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1 and Windows 10. Both 32 Bit or 64 Bit are supported.

Caution: Take a full backup of your data before using the Software Update Tool (SUT l3) as flashing stock firmware will completely wipe out all the data on your device.

Credits: SUT L3 Tool is created and distributed by Intel Mobility LLC. All credits go to them for sharing the tool for free.

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