Since the iPhone is operated by touch, you should consider owning a protective cover.  A screen protector is a clear skin that is placed onto the device that will help protect the touch screen from damage, such as scratches.  With the protector in place, the user will still be able to access all the programs without a problem.

• Protecting your iPhone in the correct manner can save you hundreds of pounds in the long run.
• Many mobile phone networks only offer a reduced iPhone once per contract term.