I agree. Safari is terribly laggy and slow on my 4, and other programmes too, and the type is almost unreadable. Dysfunctional designer vanities. Bring back IoS5! The whole experience reminds me of the frustration which brought me close to abandoning my mobile - before the iPhone came along.I totally agree. iOS5 was fast, stable and had all the necessary features. Since then we've gained unnecessary additional features, bloat, lost speed, increased bugs, lost battery life and ended up with a boring flat, bright aesthetic.