I am connected to the internet by mobile data, if I select a wifi that does not have internet access, it connects, assigns IP, but if I try to ping a device on that network, the ping does not respond.
I have to disable mobile data for ping to respond. The same if I try to establish a socket to an ip of the wifi network.
Any solution?
Thank you
Hello, I have a problem using mqtt chat with autodiscovery. I use a tablet as server and phones as client in a mqtt chat with autodiscovery. Both are connected in the same wifi network but the wifi network have no internet connection. If the phone have wifi on and mobile data on, when I start...