Icon very big how can i make it small - Apple iPhone 3G

First of all try this: Tap the iPhone with three fingers twice in succession. The home screen icons will be magnified to 200 percent. To adjust the zoom level, touch the screen with three fingers then move them up to increase the zoom, and down to lower it. The next time you tap the screen twice with three fingers, the iPhone will automatically return to your custom zoom level.
If it doesn't help, follow the steps below and repeat the above (step 5.)

1. Tap the "Settings" menu from the iPhone home screen.
2. Tap "Accessibility."
3. Tap the word "Off" next to "Zoom" to turn the Zoom feature on.
4. Return to the iPhone home screen.
5. Tap the iPhone with three fingers twice in succession. The home screen icons will be magnified to 200 percent. To adjust the zoom level, touch the screen with three fingers then move them up to increase the zoom, and down to lower it. The next time you tap the screen twice with three fingers, the iPhone will automatically return to your custom zoom level.

Hello Orlan,

You have zoom on: Double tap with THREE fingers to turn it off, then go into Settings>General>Accessibility & turn it off for good.

Need to make my font larger. When I go to Minimum font size and set it to extra large it will not apply.,