Thank you for the tip, iWay is certainly an interesting provider that is shaking up the provider business a little (in a positive sense).
Unfortunately, I don’t know of any provider that offers a Internet-Backup via mobile communications like Swisscom (and certainly not under these conditions) and also covers public IP addresses. Of course, a maximum of 100/20 Mbit/S is no comparison to 1 or even 810 Gbit/S, but at least the services are still accessible.
[edit 12:06]
Regarding “Huawei Router HN8255Ws”
Interesting note, according to your link it’s even “Swisscom certified”
It might even be worth further clarification 😮