You can re-add icons from this screen, too. You may have already noticed that this doesn't work for icons placed by third-party apps. For those, a little more work is needed.

Save the icon in .ico or .png format. Be sure to save your icon in one of these formats to ensure compatibility with most browsers, including Google Chrome and Firefox. Upload the icon to your server.

If you want to add more to your Lock Screen or created other combinations, you need to make a one-time payment of $3.99 for each app. You can find the Lock Screen Icon Widgets app here and the ...

Custom icons are fun, but widgets on the home screens can be more useful. And adding a widget to a home page is extremely simple. For more, read Hidden iPhone Tips and Tricks to Make You an iOS Pro .