Question about Digitec iot Data Flat

The SIM must be registered on iot.digitec.ch

In addition Vare1055, I advise to look directly on the site of iot.digitec.ch to find the ideal package, because there is (unless I am mistaken) for example a package 50 Mbit/s or ... When you buy another package, the previous package is refunded pro-rata (valid only if you change to a higher package). In short, it's great ;-)