Rumor: CDMA iPhone to be carrier exclusive with Verizon
Most of the recent speculation has centered around an early 2011 launch for the first non-GSM iPhone, but it remains unclear if it would simply be announced at that time or actually go on sale then. Launching early in the year would either cut short Apple's typical annual product cycle for the iPhone and bring iPhone 5 to market early, or else it would leave a CDMA iPhone 4 with a short life cycle. Given the rapid pace of iteration for Android phones, either option for the CDMA iPhone is a possibility.