Sales of iPhone 3GS are already a fact, but soon after their launch on the Web began to emerge complaints related to excessive heating of the phone. More interesting is that the complaints come from users of the iPod touch and iPhone 3G, which are updated software components to the new version iPhone OS 3.0. The problem is so serious that even leads to a change in color of the body, clearly visible in white versions of the phone. Heating not only affects the rear panel of the devices, but also the front, as consumers complain that at times (in a game, using GPS, surfing the web over Wi-Fi) unbearable heat makes it impossible to use them. As usual, Apple maintained silence.