The XMM 7360 is a PCIe device, but it emulates a USB modem internally. Intel’s driver basically creates a virtual USB tunnel over the PCIe bus.
There is a quiet, dusty graveyard in the world of PC hardware. It’s not filled with dead CPUs or fried motherboards, but with adapters —specifically, WWAN (Wireless Wide Area Network) cards. These are the little PCIe or M.2 chips that promised to keep you connected to LTE on the go, without tethering to your phone. intel xmm 7360 lte-a driver
If you bought a used laptop with this modem in 2021, you had two choices: live with the janky Intel software, or physically remove the card. On Linux, the situation was even worse. There were zero official drivers. The modem would show up on the PCI bus, but the kernel had no idea how to talk to it. For years, the advice on forums was simply: "Buy a Sierra Wireless card instead." The XMM 7360 is a PCIe device, but