Returns the standard time, in long form, of the user's preferred locale. Be wary of the default locale.
1. Initalize TimeZone object with the User's Preferred Time Zone with a TimeZone object named myTimeZone.
2. For an example, you can display the getDisplayName in a toast. Such as below.
Toast.makeText(getBaseContext(), myTimeZone.getDisplayName(), Toast.LENGTH_LONG).show();
4. For me, this displayed: "Central Standard Time"
http://developer.android.com/reference/java/util/TimeZone.html#getDisplayName()