Esim wouldn't work in Switzerland at…
Esim wouldn't work in Switzerland at all. No connection despite following the instructions online. Ended up running up a €21 bill from my service provider trying to solve the problem. In the end they cut my data to stop my bill getting any higher. Had to rely on patchy WiFi connections after that. In fairness to Jetpac I didn't contact them to try to solve the problem, but then again I was only in Switzerland for two days and had lots of other things to get on with.