(WAFB) - If you have an iPhone or iPad, you are now able to download the latest version of their mobile operating system: iOS7.
Here is what you need to know. First, delete old unwanted apps and pictures to make room on your device, and then back up your files via iCloud. Once that is finished, look under your settings for the software update.
Since this is the first day, Apple's serves may get overwhelmed, so expect the update to take some time.
iOS7 only works with the iPhone 4 and newer and the iPad 2 and newer.