wwan

I want to find a mini PCIe 4g WWAN card that works with linux and ideally with linux libre. In other words I'd prefer to use open source drivers if possible. How can I find such card? Or at least how can I find out if a given card is compatible?

Hi! I'm developing a ofono driver for a new Gemalto modem with 2G/3G/4G. It is a wwan device with 2 ethernet ports. I'm using ofono with connman as the network manager. Everything works fine, except a small detail, the ethernet device is treated exactly as a cable device. That means I can not...