Apple has to make the iPhone available for Verizon and other carriers if it wants a chance at competing with Android, Bernstein Research analysts Pierre Ferragu and Toni Sacconaghi urged on Wednesday. Noting that Google has tripled its growth to 200,000 activations per day in just seven months, the bankers called Apple to make the iPhone available for the carriers that have become safe havens for Android, including not only Verizon but also O2 and Vodafone in Germany, China Mobile and Japan's NTTDoCoMo. If it doesn't happen, Android's total installed based could ove