How can I go back to the system before iOS 10?
I personally think that the new iOS 10 systen and It's new features have no good taste at all. It makes you feel as you were using Android system because of It's lack of elegance and simplicity. The new blocked screen looks so cheap and I'm so disappointed because one reason why I liked so much Apple displays were the simple but yet so refined characteristics and features it had. Its a thumbs down for Apple this time.
iPhone 6 Plus, iOS 10