Apple warns of summer overheating for iPhone 3G & 3GS owners

Apple has issued a warning to iPhone customers regarding iPhone 3G and 3GS devices overheating. Sporadic reports have hit internet blogs and gadget sites this week regarding overheating issues with new iPhone 3GS models. Reports from The Telegraph suggest that dozens of users have reported overheating issues. According to some owners the device becomes so hot that it's too hot to pick up and the casing on white 3GS models has turned pink for some.
Apple hasn't officially responded to the overheating claims but earlier this week the company posted a support article warning users if the interior temperature of the device exceeds normal operating temperatures, you may experience the following as it attempts to regulate its temperature:

• The device stops charging
• Display dims
• Weak cellular signal
• Temperature warning screen appears with the message "iPhone needs to cool down before you can use it" (see image below)

Apple claims leaving the device in a car on a hot day or using it in direct sunlight for long periods of time can cause the temperature warning. According to the company using battery heavy applications such as GPS and listening to music in direct sunlight will trigger the warning.