J3 won't connect to WIFI


My Samsung J3 will suddenly not connect to my home WIFI. I have not had issues with this since I got this phone a year ago; it just started this morning. I have other devices connected and working fine - it is just this one phone. When I go to the settings menu, it shows the available networks, my home WIFI is top on the list, it very briefly flashes that it is ‘connecting’, but doesn’t - the it just loops, constantly trying to connect, but never completing. I have powered the phone down which did not help. Could use some help…


try forgetting the network and re-adding it

another thing to try is to reboot the router