You may wonder how to delete a folder from the Home screen of your iPhone 4 smartphone. It’s hard to figure out, but it’s very simple. Simply move all icons out of the folder and the folder will be deleted automatically.
To move the icons, perform these steps:
1. Tap and hold any icon on the Home screen until they wiggle.
2. Tap the folder to open it.
3. Drag the icons out of the folder.
4. Press Home to save the changes.