The equals sign means is equal to. It is telling us that one thing equates to another; that they are the same.
The iPhone 4 is the most recent iPhone to be discontinued from the iOS Update cycle. It did not receive the iOS 8 update, so it's final software version is iOS 7.1.2. You can update to this version through iTunes, or download it from an IPSW repository like this website: https://ipsw.me/.
- Apple's latest iPhone, the iPhone 6S and 6S Plus, is available Sept. 25, and it comes with a bunch of new features.From 3D Touch to 4K video, to battery management and easy selfies, here are all the things your new iPhone can do. Apple's latest iPhone, the iPhone 6S and 6S Plus, is available Sept. 25, and it comes with a bunch of new features.