The wait is over! you can now update your iPhone, iPad or iPod Touch to Apple’s latest Operating System iOS 7. You can do this by going to your Settings menu on your iPhone, iPad or iPod Touch and selecting the “General” option then push your finger on “Software Update” option then you will be able to download and update your device’s Operating System to Apple’s flat UI.
You can also update you device by using iTunes 11.1 on your Windows PC or Mac, this process is much longer and requires you to sync your device first.
You can now enjoy most of iOS 7’s features as we previously wrote about, not all of them because some features are not available for some phones for example Airdrop is not available on the iPhone 4. You can visit the Apple website to find out which features your iPhone will be able to recieve after the update