RE: New XPS 15, 9530 WIFI issues.....
XPS 9530 512gb ssd model arrived on 21/05/2014.
Same wifi issues, plus usb issues (usb ports can't keep a stable connection with a device)
Same iter with the support: I even have been told "we are having loads of complaints about that model for the wifi and we cannot do anything for that: it's the wifi card that doesn't work with routers' firmware that aren't _very_ updated". Like 99% of routers in the real world I'd say.
Returning it right now: really, evidence proves that dell support is amazing, but their engineering choices are very far from that. Even for a model that's definitely not cheap where they should put extra attention to their choices.
Just ordered a new macbook pro, farewell dell.