Agreed on wifi calling. I think the US market really would be best served by VoLTE on the 10 II, 1 II, 5 II, 1 III or 5 III. In all honesty it may even be possible to enable on the XA2 down the road for those who can get their carriers to whitelist their IMEI. The 10 III isn’t a bad phone, but it’s not at all suited for the US market.