Have you noticed that some of your apps will show a partially filled circle over the app icon, and that you cannot open the app until that circle has been completed? This indicates that the app is being updated. There is a setting on the iPhone that enables the device to install app updates automatically, […]

The iPhone has an orientation lock that can prevent the screen from rotating. This is a setting that has been present on nearly every model of iPhone and version of iOS. When the orientation lock is not enabled, your iPhone will rotate between portrait and landscape orientation based on how the device is being help. […]

A MAC address is something that can specifically identify a device to a network, and your iPhone 5 has its own MAC address. The “MAC” part of this phrase stands for “Media Access Control.” This information may not be something that the typical iPhone user will ever need to know but, depending upon the requirements of […]