I have just received my Core and I have installed the Windows driver (I am working with an Windows 8.1 laptop and with a HTC One Android phone with 4.4.2 version) and connected it by the USB cable to the laptop. The LEDS puts in cyan and flashing 3 times and them the blue led started to blink (listen mode if I am not wrong).
I have installed the apk, connected my mobile phone to my LAN by WiFi. When I start the app it detects me the SSID of the net and when I write my password (I have tried several times) it did not connect.
I have tried with other Android Phone and the result was the same. I have also tried generating a new SSID using one Android Phone as a Router Wifi but the results were the same.
After that I have tried to connect via USB. I have tried with Putty (Connection-Serial) choosing the port (COM8 in my case), 9600, 8,1,None,Xon/xoff flow control and when I press the OPEN button nothing happens.
I have also tried with the serial monitor of arduino and nothings appears (it seems nothing is reading or sending).
What should I do now? May be installing a new firmware vesion, trying in other wireless network?