For the safest experience, always download the driver from the or let Windows Update handle the installation automatically. If you prefer a more integrated solution, use Samsung Update or Samsung Smart Switch to keep all your Samsung‑related drivers current.
The driver is available as an official Microsoft update, primarily for Windows 10 and Windows 8.1 systems. The Microsoft Update Catalog page lists it with the following identifiers:
: Right-click the Start button and select Device Manager . samsung electronics co. ltd. - modem - 2.19.1.0 download
Samsung Electronics Co. Ltd. periodically releases driver updates for internal modems found in their laptops (e.g., Galaxy Book series), tablets, and certain Windows-based devices. Version is a specific release identified primarily through Windows Update and Samsung Update utilities.
Once you have downloaded the CAB file from the Microsoft Update Catalog or Softpedia, follow these steps for a manual installation: For the safest experience, always download the driver
If you have downloaded the driver manually (typically as a .cab or .zip file), follow these steps:
: Open a command prompt as administrator and reset the communication adapters with these commands: netsh int ip reset netsh winsock reset ipconfig /flushdns Use code with caution. The Microsoft Update Catalog page lists it with
No. Most users do not need to install this driver manually. It is typically installed automatically by Windows Update when you connect a Samsung phone and enable USB tethering. You only need to download it separately if automatic installation fails or if you are troubleshooting.
When your home Wi-Fi drops, your phone can serve as a backup internet source. This driver manages the data stream between your computer and your phone’s 4G LTE or 5G cellular modem, ensuring high-speed internet pass-through. 2. ADB and Developer Operations
Sometimes driver installation errors are related to .NET framework issues. You may need to repair or update your .NET framework via "Turn Windows features on or off".