Select the standard from the list and click Next to install.
interface. When you connect a Samsung phone, it doesn't appear as a single device but as a "composite" of several functions: MTP (Media Transfer Protocol): For everyday file and photo transfers. Modem Interface:
: Acts as a bridge to allow Windows to recognize Samsung devices in various modes, including (Media Transfer Protocol) for file management and (Android Debug Bridge) for developer tasks. Modem & Tethering Support : Essential for using your phone as a (tethering) to provide internet access to a PC. Flashing Utilities : A vital requirement for software like , used to restore or update device firmware. samsung android modem device driver -mss ver.3-
While it sounds like a cryptic piece of system firmware, it is a vital bridge between your mobile hardware and your PC. Here is everything you need to know about what it does, why you need it, and how to fix it if things go wrong. What is the MSS Ver.3 Driver?
void mss_get_version() int version; if (ioctl(mss_fd, MSS_IOCTL_GET_VERSION, &version) == 0) printf("MSS version 3.x — sub-version: %d\n", version); else perror("Version query failed"); Select the standard from the list and click Next to install
void mss_send_command(const char *cmd) if (write(mss_fd, cmd, strlen(cmd)) != (ssize_t)strlen(cmd)) perror("Write to modem failed");
Look for any greyed-out or duplicate Samsung devices. Right-click them and select . Modem Interface: : Acts as a bridge to
You do not need an actual developer account to access this tool. It is the cleanest way to install the environment without bloatware: Samsung Android USB Driver for Windows - Uptodown
Last updated: May 2026 – reflects MSS Ver.3 as found in Linux 5.4 and Android 14 (One UI 6.1).
Despite being a robust driver, MSS Ver.3 has known pain points—many still debated in XDA forums and Samsung developer communities.