Have you already activated the remote connection in the app under Account? In addition, the watch must of course always be connected with WiFi or via 4G.
No, unfortunately not! Samsung Pay would work, but not with Huawei smartphones. Google Pay does not currently run on Tizen OS and therefore not on the Galaxy Watch.
No, the SIM card is permanently installed (eSIM). This can be linked to a corresponding mobile subscription via smartphone (Swisscom & Sunrise). It's very easy ;-)
to Bt or LTE:
I advise you not to order the LTE version, for the following reasons:
-higher cost
-much less battery life
-and if your mobile phone is nearby you don't need it !!!!
My experience ... the watch is always connected to my smartphone, and the battery of the watch still lasts 4 days (heavy user), I don't notice anything on my mobile phone!
Bluetooth connections to several devices ...
yes, that's possible, I also connect my headphones to my mobile phone via bluetooth ...
it works so well: when I receive a call, I can choose whether to use the audio output and input of the watch, the headphones or the mobile phone ...
Did I answer your question ?
A small hint: You can click on "Report incorrect data" at the end of the specifications. There you can suggest the changes. (I have done this for you now)
No, unfortunately not. EC cards are not supported by Samsung Pay. Likewise, credit cards from Swisscard (Credit Suisse, Coop), Cembra Moneybank (Migros), Postfinance, UBS or Viseca (cantonal banks, Raiffeisen banks, Migros Bank, Bank Coop) do not work.
I've never heard of that.
https://www.sunrise.ch/de/privatkunden/hilfe/sim-karte-und-mailbox/sunrise-esim.html
You can simply get an eSIM voucher with QR code in any Sunrise shop.
I would rather say this is misinformation.