i have full bars on wifi but wont connect to internet

[93fuelslut]

Please help
http://www.droidforums.net/forum/droid-hacks/220901-can-my-d4-power-my-d2g.html#post2236439

 

[snowman]

it's not just the bars , data needs to be turned on and it should say you have 3G or 4G if this is not on display then data will not work it's in settings data on