I’m using a core with built in antenna, only one that I’ve tried so far, I have another that requires the external antenna, but I don’t have one.
Phone: Nexus 5 with Android 4.4.2
Router: Apple AirPort Extreme (2013 Tower Edition)
Router Settings: No MAC filtering, DCHP by default. I’ve tried connecting to a broadcast SSID with WPA2 Personal encryption and a broadcast SSID without any encryption.
Cannot connect via the Android App at all. I tried the USB method and was able to get the Core to breath Cyan. However, still couldn’t use the Android App at that point, nor could I actually flash code using spark.io/build.
When I try to “claim” my core using the web app, it adds the core to the list, but doesn’t give any confirmation. The dialog box doesn’t even disappear, so I’m not confident that it is claiming correctly. Every time I try and flash something, I get either a 403 or 400 error message.