The Wall Street Journal reports that Apple will soon start the production of a CDMA-compatible iPhone 4 (suitable for Verizon network) that should be available early 2011. They have also learned that the iPhone 5 is already in preparation, however, here nothing surprising as Apple now release a new model every year around May-June. IT seems that the version 5 would have a different shape. We are ready to bet that the main difference will be affecting the design of antenna that should now be away from hand position.
