After more than three years of using only AT&T cellphone networks, Apple is now producing a version of the iPhone 4 for Verizon’s network, according to an unnamed source who has direct contact with Apple. But it is expected that Apple and Verizon will begin selling the new phone early next year, said the person, who agreed to speak on condition of anonymity because the plans were supposed to be confidential and he did not want to alienate his contacts at Apple. Apple and Verizon Wireless declined to comment. Read it all.

