How to set up parental restrictions on the iPhone 4

If you have an iPhone 4 and children, you should probably think about setting up parental restrictions on your handset to ensure your children don't see anything that their not supposed too.

To enable Parental Controls - or Restrictions - click on Settings, then General and scroll down to Restrictions.

Click on this and then Enable Restrictions. If this is the first time you have accessed this feature you will be prompted to enter and re-enter a four-number passcode.

Then you will arrive at the Restrictions control panel where you can choose which applications can be used as well as the level of access to rated content such as movies, music and applications.