Apple Watch Ultra cellular not working
I bought an Apple Watch Ultra abroad (in Poland) and when I went back to my country of residence (Israel) I was told by my carrier that the IMEI is not compatible with local Israeli eSim service.
Is that even possible? If so, is there some kind of workaround for me to able to use cellular on my watch?
Please note that eSim service in general is available here and the Apple Watch Ultra is in fact being sold here.
Apple Watch Ultra