After the dreaded Android 7.0 update, my Galaxy S6 Edge cannot connect to internet in secure mode. I can connect to wifi's that don't have any security, but in my WPA2 mode, I connect, then I get message that says, "internet may not be available. I've accomplished all the troubleshooting tips, i.e. forget network, reconnect, clear cache, factory reset (I've done that 3 times in last 30 hours), nothing seems to work