There have been a lot of speculations about the next version of the iPhone, while many reports are contradicting each other.
Apple’s iPhone 5 was expected to release on this June-July, but it was delayed due to the A5 chip overheating issue. It was said that Apple finds it hard to place this dual-core A5 chip cool in the iPhone’s small chassis. As the A5 chip demands more space, Apple is also looking to adopt A6 chip in the near feature.
Another contrary report suggests that the iPhone is being tested by third party beta testers and Apple is waiting for a final green signal from them. AT&T and T-Mobile are said to be carrying out these rigorous tests on the iPhone 5. Once they are done with it, Apple will start the mass production of new iPhone 5 units.
However, we are unsure about how reputable these reports are, but it is sure we have to wait at least couple of months to get a new version of iPhone.