My iPhone is just a couple of days old, not even a week actually. I am noticing that some sliders or some buttons don't respond to touch very well. I keep pressing them but occasionally I have to keep pressing them once or twice for them to work. Looks more like a softwarish thing to me. One example is the data ON OFF in the settings. A click there doesn't really click very well the first time. Also this is observed mostly on the edges. Is this normal to all. Or something to be shown to the store. But all this I have been able to type with great speed, no issues with that. Any comments will be appreciated.