My S3 generally connects to most any wifi signal out there. EXCEPT, I recently set up a new wifi router and cannot connect at all. My daughter's S3, my wife's Droid (?), and my Galaxy Tab 2.7 will not connect either. All claim 'Network Disabled. "Poor Connection". Three computers however connect with no problems. I know it can't be the signal strength... I'm 4 feet away from the router. I know I'm missing something, some setting, some incantation, something, but I can't solve this. I see nothing in the router base station settings to give me a hint. I even changed the signal channel with no positive results.
Any hints??