Problem: My iPad is displaying the incorrect time. An iPad that is showing the wrong time can render several applications unusable until the time is correct again.
Solution: Turn on "Location Services"
From the home screen, press the "Settings" button
Scroll down the menu until you see the "Privacy" button and press it
At the top of the next menu you should see an option for "Location Services"
If "Location Services" is set to "Off" then press on it, at the next menu, you'll see a slider that says "Location Services". Press on the slider and it will turn green as pictured below.
Once "Location Services" are turned on, the iPad will automatically sync the correct time of your location using GPS.