Apple is seeing stepped up iPhone sales that will increase its total share, but not necessarily enough to stop Android from getting half of the market, Canaccord Genuity analyst T. Michael Wakley said in two research notes. Checks last month showed the iPhone was still the top phone at AT&T and Verizon despite pressure from Android. He boosted his estimates from 75.5 million iPhones in 2011 to 77.3 million based on both the popularity and increased expectations Apple would ship the iPhone 5 in September.