The Samsung Electronics Co. Ltd. - Modem - 2.19.1.0 update is a critical software component designed to ensure seamless communication between Samsung mobile devices and Windows-based computers. Released primarily to enhance connectivity for Samsung Galaxy smartphones and tablets, this specific driver version (2.19.1.0) addresses stability, improves data transfer speeds, and provides the necessary protocols for advanced mobile-to-PC interactions. What is the Samsung Modem 2.19.1.0 Driver?
A modem driver acts as a translator between your computer's operating system and your phone's hardware. Version 2.19.1.0 is part of the broader Samsung USB Driver for Mobile Phones package. While Windows may automatically install a generic driver, these often lack the full range of features—such as reliable file tethering or firmware flashing—that custom-tailored drivers provide. Key components often included in this 2.19.1.0 package are:
USB Modem Driver: Facilitates internet tethering and standard data exchange.
ADB (Android Debug Bridge) Interface: Primarily used by developers to communicate with Android devices for debugging or OS modification.
Android Bootloader Interface: Essential for advanced tasks like flashing firmware via tools like Odin. How to Download and Install Version 2.19.1.0
You can typically obtain this driver through official channels to ensure system security and stability. Update software, apps, and drivers on your Samsung PC
The Samsung Electronics Co. Ltd. - Modem - 2.19.1.0 is a specific driver update package for Windows operating systems (8, 8.1, and 10) that enables your computer to recognize and use a connected Samsung mobile device as a USB modem. Download Options
While Samsung often delivers these updates automatically via Windows Update, you can download the 2.19.1.0 driver manually through the following reputable sources:
Microsoft Update Catalog: This is the official repository for Windows drivers. You can find version 2.19.1.0 (approx. 5.0 MB) specifically for Windows 10 Creators Update and later, as well as Windows 8/8.1, at the Microsoft Update Catalog. samsung electronics co. ltd. - modem - 2.19.1.0 download
Softpedia: A popular third-party mirror that provides the installation files in a .cab format (5 MB). It is noted for supporting Windows 10 (64-bit) and older versions.
Driver Fusion (Treexy): Provides a database listing for version 2.19.1.0 (released September 26, 2022) for x64/x86/arm64 architectures. Technical Specifications Driver Version: 2.19.1.0 Vendor: Samsung Electronics Co., Ltd. File Name: ssudmdm.inf (Standard Installation File) Supported Systems: Windows 11, 10, 8.1, and 8
Purpose: Enables USB tethering, allowing your PC to use your phone's cellular data for internet access. Installation Guide
If you download the driver manually as a .cab or folder of files:
Extract the files: If the download is a compressed folder, extract it to a known location on your PC.
Open Device Manager: Right-click the Start button and select Device Manager.
Locate the Device: Look for "Samsung Mobile USB Modem" (it may appear under "Modems" or "Other Devices" with a yellow exclamation mark).
Update Driver: Right-click the device, select Update driver, and choose "Browse my computer for drivers". The Samsung Electronics Co
Point to Folder: Select the folder where you extracted the version 2.19.1.0 files and click Next to complete the installation.
Pro-Tip: For the most up-to-date and simplified experience, Samsung recommends using the Samsung Update app or checking Optional Updates in Windows Update, which often bundles this modem driver with the standard Samsung Android USB Driver.
The SAMSUNG Electronics Co., Ltd. - Modem - 2.19.1.0 is a specific version of the official Samsung USB modem driver used to facilitate communication between a Windows PC and a Samsung mobile device. This driver is typically required for tasks like file transfers, mobile tethering, or flashing firmware using tools like Odin. Download and Installation
This version is often distributed through Windows Update automatically when a Samsung phone is connected to a PC. If you need to download it manually:
Official Tool: You can use the Samsung Update app from the Microsoft Store to automatically detect and install the latest drivers for your specific model.
Third-Party Repositories: Trusted repositories like Softpedia host the standalone .cab or .exe files for version 2.19.1.0, which supports Windows 8 through Windows 11. Manual Install via Device Manager: Open Device Manager on your PC. Right-click your Samsung device and select Update driver.
Choose Browse my computer for driver software and navigate to the folder containing the downloaded driver files. Key Driver Information Property Manufacturer SAMSUNG Electronics CO., LTD. Driver Version Release Date September 26, 2022 (Updated on some sites in 2025) OS Compatibility Windows 8, 8.1, 10, and 11 (32-bit and 64-bit) Main File ssudmdm.inf
Subject: Technical Analysis Report: Samsung Electronics Modem Driver Version 2.19.1.0 Developer: Samsung Electronics Co
Date: October 26, 2023 Prepared By: Technical Analysis Unit Status: Informational / Legacy Software Identification
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.
Q: Is this driver compatible with Windows 10? A: Yes, version 2.19.1.0 is fully compatible with Windows 10 version 21H2 and newer. For older Windows 10 builds (pre-2020), stick with version 2.18.x.x.
Q: Can I use this driver on a non-Samsung PC?
A: No. The driver checks for Samsung-specific hardware IDs (e.g., PCI\VEN_144D&DEV_....). Forcing installation on other brands will result in "Device cannot start (Code 10)."
Q: My Samsung laptop doesn’t have a modem. Why is this driver showing up in Windows Update? A: Some Samsung laptops include a combined Wi-Fi/Bluetooth/modem chipset, even if the cellular antenna is not physically installed. The driver is harmless; you can hide it using the "Show or hide updates" troubleshooter from Microsoft.
Q: The file size is very small (6 MB). Is that correct? A: Yes. Modem drivers are generally small because they are software-only interfaces. The actual modem firmware (often 50–100 MB) is separate and delivered via Samsung Firmware Updater, not this driver package.
This driver package serves as the translation layer between the Microsoft Windows operating system and the Samsung cellular modem hardware (often an LTE or 5G module integrated into the motherboard). Without this driver, the OS cannot detect the SIM card, negotiate a connection with mobile carriers, or manage signal protocols.
Key Technical Specifications: