The is a proprietary flashing and servicing software developed primarily for Samsung mobile phones based on older "2G" chipsets. These include models powered by SWIFT, Broadscom, and early Infineon processors—found in devices like the Samsung GT-S series (S3850, S3350), C series (C3010, C3510), and many other feature phones produced between 2008 and 2013.
Samsung 2G Tool v3.5.0040 a legacy service utility developed by the samsung 2g tool v3.5.0040
: Designed for Windows-based environments (x86 and x64) and requires the physical Z3X smart card for authentication. The is a proprietary flashing and servicing software
This specific version is highly optimized for older chipsets. Common series supported include: E250, E250i, E2120, E2210 C-Series: C3050, C3303K (Champ), C450 B-Series: B310E, B110E, B313E M-Series: M150, M620 This specific version is highly optimized for older chipsets
When you launch the executable (typically named Samsung_2G_Tool_v3.5.0040.exe ), you are greeted with a no-frills, tabbed Windows interface. Here is what each section does:
The v3.5.0040 update focused on stability and expanding the list of supported legacy firmware versions. Its primary functions include: