I wanted to use my iPhone 4 as an iPod so I connect to the radio I bought and the sound bar that has an iPhone cradle but it says it has the latest version of iOS which is 7. 4 how can I make this my ipod
I wanted to use my old iPhone for as an iPod or apps for my kids but I can’t download anything thing because it’s still using iOS 7 which it’s says is up to date on my old phone