For the most secure and up-to-date version, it is recommended to use the official driver package from the Samsung Developer Website : Samsung Android USB Driver for Windows Latest Version : v1.9.0.0 (as of April 2025) : ~35.5 MB samsung.com Key Features and Uses Device Connectivity
: Obtain the .exe or ZIP file from the Samsung Developer portal. Run the Installer : If you have a ZIP file, extract it first. samsung android modem device driver mss ver3 link
Note: No legitimate driver file will ever have a .exe size less than 15 MB. The full package is ~24 MB. For the most secure and up-to-date version, it
Enables RMNET+DM+MODEM modes required for IMEI backup, diagnostic testing, or specialized software repairs. or specialized software repairs.