Before proceeding, note that Samsung no longer offers standalone USB drivers on its official global website for most regions, instead bundling them with or Samsung DeX . However, version 2.19.1.0 can still be sourced from trusted repositories or extracted from Smart Switch.

2.19.1.0 was old. Not ancient, but seasoned . It had shipped on a million cheap flash drives in the late 2010s—the kind given away at tech conferences, preloaded with PDF manuals no one ever read. This driver had lived a quiet, stable life. It wasn’t fancy. It didn’t support USB 3.2 Gen 2x2 or exotic power delivery. What it did was listen .

USB Driver for Samsung Electronics Co. Ltd. Devices

If you own a Samsung mobile device and connect it to your PC, this driver is highly recommended and completely safe. There is no need to remove it unless it is actively causing a hardware conflict (which is exceedingly rare).