I’ve just recieved a new Spark Core ( the antenna one’s) and I can’t make it work. I previsoulsy had and Spark Core (with chip antenna) and worked perfectly with the same WiFi Network and same android phone. I attach a video of what is showing the RGB led. I’ve checked all the troubleshooting guide but did not help me. What could it be?
I have had to do the factory reset a couple of times to get the core when things are really messed up. I would try it at least three times.
Can you say more about the u.fl antenna connection? Is that a u.fl to RPSMA cable? It looks a bare wire and not a cable, which would be hard to get to work.