About the problem with the screen of the iPhone 4 terminal

[youtube]http://www.youtube.com/watch?v=EBzMGyHoTFs[/youtube]

4 days ago I wrote one article in which we present to you a rather strange problem that some iPhone 4 users are experiencing with their terminals. In the comments, I found out that the problem actually manifests itself in all iPhone models and not only in the iPhone 4, so it is much more widespread than I initially thought. Unfortunately, today I also had a small experience with the screen of the iPhone 4 terminal, which, being placed on the table, refuses to recognize pressing the ok button to accept the card pin. After about 4 presses, I managed to activate it, but basically I realized that this problem also exists for me and you have probably experienced it too, even if not as serious as it is presented in the video clip above.

I don't know the nature of this problem and probably Apple wouldn't recognize it if someone raised an alarm, but anyway if you encounter it you know you're not the only one who experienced it.