The iPhone 4 was the first phone to truly wow me. It had build quality second to none, a great camera, a glorious o/s and it did everything I wanted. When I got the i5 I was hoping for more of the same but better. It was an ok phone but didn't wow me like the i4 did. The build quality wasn't as good (mine had loose volume and mute buttons) and when iOS7 was released it was full of bugs & raped my battery life. That was the start of my iPhone woes really.
Fast forward to the 6+ and it's by far the most unhappy I've been with any phone, ever. It reloads everything, crashes and browsing is a joke on data-heavy sites. iOS8 is a buggy mess, WiFi range is poor and when you add the out-dated chunky bezels & protruding camera etc it's just a bad phone. I can't wait to get rid of it and really, can Apple ever again release a smartphone with the wow factor of the iPhone 4 and iOS5/6? I'm not prepared to spend thousands of dollars and years of frustrating ownership waiting for them to finally release another awesome phone.