iPhone allows you to restrict the usage of various features on the device. You can ban the usage of camera, youtube or installing of apps with just a finger swipe. Just head to Settings>General – Restrictions and you will see the control panel edit these options. So before handing your iPhone to kids or a colleague, you can restrict usage of certain functions protected by your passcode. The complete list includes Youtube, iTunes, Installing apps, Safari, Camera and explicit music on iPod.
On the other hand if you are wondering why your iPhones camera, youtube or iPod isn’t working, it would be a good idea to check out these settings 🙂
