A few days ago, Apple released a software toolkit for application development-iOS 4 3 SDK, which describes the new capabilities for new iPhone, iPad and iPod touch, and current versions of the Smartphone, Tablet and player.
In the screenshot you can three new models of iPhone and three new models of iPad. The first is the iPhone 3.3. Today there is only the iPhone 3.1 (AT & T iPhone 4) and the iPhone 3.2 (Verizon iPhone 4), so what is iPhone 3? Maybe talking about version iPhone for Sprint or T-Mobile? Or is it a CDMA iPhone for China and India?
Mentioned on iPhone 4 or iPhone 4.1.2, seems to indicate the iPhone 5 respectively for AT & T and Verizon. These smartphones to expect this summer.
iOS 4 3 SDK also offers three models of iPad iPad 2 — 2.2.1, iPad and iPad 2.3.2 Perhaps it is a question of GSM, CDMA and Wi-Fi models Apple next generation tablet that could come as early as the end of this month.