Is this an official Swiss or German import model? Important that it is Wifi calling and Voice / LTE compatible. I initially took my current XPERIA 1 not black but purple from another shop. On the box we see Russian words. And of course I don't have Wifi Calling.

Question

Is this an official Swiss or German import model?  Important that it is Wifi calling and Voice / LTE compatible.  I initially took my current XPERIA 1 not black but purple from another shop.  On the box we see Russian words.  And of course I don't have Wifi Calling.

Accepted Answer

The bands are not the problem, but the software (carrier settings).

Answer

At the moment, none of the Xperia 1 II supports VoLTE, VoWifi or 5G in Switzerland, as Sony has not yet adapted the software or does not offer suitable software either.... unfortunately....

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Question about Sony Xperia 1 II

Is this an official Swiss or German import model? Important that it is Wifi calling and Voice / LTE compatible. I initially took my current XPERIA 1 not black but purple from another shop. On the box we see Russian words. And of course I don't have Wifi Calling.