Lots of iPhone owners want to know more about last version of Apple iOS 10. We know that Apple has been released new iOS 10. Every year we can see beautiful shots and videos about new products from Apple. It's most popular developers keynote with new releases like iOS, Mac OS and devices.
You can read here: complete iOS 10 review, features list.
iOS 10 supported devices compatibility list: (official)
iPhone 6s Plus
iPhone 6 Plus
iPad Pro 9.7
iPad Pro 12.9
iPad Air 2
iPad Mini 4
iPad Mini 3
iPad Mini 2
iPod Touch 6 Gen
Updated. iOS 10 Jailbreak has big future.
Old. Some resources leaked information that Apple will be released iOS 9.4, but not iOS 10. So. If it will be true, we can understand that new iOS 9.4 supported devices will be same than iOS 10 Supported devices, it's mean that if you have new devices you always can update your iOS via iTunes or QTA. If you have jailbroken device, you must understand that jailbreak iOS 10 have very nice future, but not for all devcies and iOS.