Samsung does not typically provide direct .exe downloads for this driver on their public support site for end-users. Instead, you can get it through:
Samsung Update Application
Device Manager (Manual Check)
Samsung drivers are optimized for mobile battery life. This version includes logic for Mobile Broadband (MBB) power states. It intelligently switches between active data transmission and low-power idle states (dormancy) to preserve battery life on ultraportable devices.
In late 2024, security researchers discovered vulnerabilities in some older Samsung modem drivers (versions below 2.18.5.0). These flaws allowed local privilege escalation via maliciously crafted IOCTL requests. Version 2.19.1.0 explicitly patches these issues.
To verify you are protected:
If you are on an older version, update immediately. Delaying this update exposes your system to potential attack via malicious USB devices or compromised software. samsung electronics co. ltd. - modem - 2.19.1.0 download
Summary A lightweight, privacy-first utility built into Samsung modem firmware 2.19.1.0 that intelligently improves real-world connectivity by adapting radio parameters, prioritizing low-latency traffic, and giving users clear, actionable insights — all with one-tap performance modes.
Key capabilities
Why it’s interesting
Implementation notes (concise)
Would you like a mock UI layout, API specification, or a short user guide for SmartLink Optimizer?
SAMSUNG Electronics Co., Ltd. - Modem - 2.19.1.0 is a driver update frequently distributed via Windows Update. It ensures proper communication between Samsung mobile devices and Windows PCs (10/11), specifically for tethering or USB debugging purposes. Samsung does not typically provide direct
If you are encountering issues with this driver or seeking a direct download, here is the necessary information. What is this Driver? Driver Version: Samsung Electronics Co., LTD.
Allows USB tethering, Modem functions, and ADB (Android Debug Bridge) connection. File Name: Usually associated with ssudmdm.inf (Modem) or ssudadb.inf (Android Interface). How to Download & Install
The most reliable way to get this driver is through official channels to avoid corrupt files. Windows Update (Preferred): Settings > Update & Security > Windows Update
and click "Check for updates." This driver often appears under "Optional Updates". Samsung Update App: Samsung Update on your Samsung PC to automatically detect modem drivers. Samsung Mobile USB Drivers: Download the universal Samsung USB Drivers
from the Samsung Developer website, which usually includes the 2.19.x version range. Third-Party Repositories (Caution): Sites like
host the specific 2.19.1.0 file, but ensure your antivirus is active when using third-party sites. Troubleshooting "No Internet" or Driver Issues Samsung Update Application
Some users reported that after installing the 2.19.1.0 modem driver, tethered internet ceased working or showed an incorrect IP address. Microsoft Learn Restart/Reconnect: Restart your PC and reconnect the phone. Uninstall & Reinstall: Device Manager , find the Samsung Modem under Modems, right-click, select Uninstall device , and restart your computer to force a fresh install. Reset Networks: Open Command Prompt as admin and run netsh int ip reset netsh winsock reset Microsoft Learn
Disclaimer: This driver is intended specifically for Samsung devices. Using it on non-Samsung hardware may cause connectivity issues.
Как удалить обновления драйвера SAMSUNG Electronics Co., Ltd?
Subject: Technical Analysis Report: Samsung Electronics Modem Driver Version 2.19.1.0
Date: October 26, 2023 Prepared By: Technical Analysis Unit Status: Informational / Legacy Software Identification
XDA Developers forum members discovered that dialing *#2263# (the standard Samsung band selection menu) after installing 2.19.1.0 triggers an undocumented "Engineer Log" dump to /dev/log/modem. The dump includes a string referencing an internal project: "Project Moonshot - L1 Slicing." This suggests Samsung is testing network slicing—a 5G feature that reserves bandwidth for specific apps—but has not publicly announced it for these legacy chipsets.
How to Acquire the Driver: This driver is typically not distributed as a standalone executable for manual download on a public webpage. It is delivered through three primary channels:
Installation Notes: