Samsung Galaxy Tab 3 lite connection issue?

I just received the Samsung Tab 3 lite SM-T110 and I have setup my Wifi, it shows as being connected but I cant get the internet or apps to work- they all say im not connected.

I have done the hard reset, cleared all my information and started over again and still the same issue.

I have reset my router and modem and still the same issue.

My wife and I have an iphone 4 and an ipad and they have no issues connecting.

I have cheched the date and time info and its all set to the current date and exact time.

Any thoughts or suggestions?