Apple Watch international roaming
International roaming is said to be possible with Watch OS9. I am from Finland, now in Spain, and I can’t get it working. My watch 7 connects to Vodafone and few others but they all do the same. I get Green light with 4G, but after 10 sec connection cuts. To me it looks like handshaking problem but I don’t know. I have my iPhone in that cellular networks without any problem. It looks like any cellular accepts my phone but not my watch.
My operator claims that the multi SIM Service works properly. I try first connect iPhone to cellular, then the watch to the same network.
Have I done something wrong ? What is the right way then?