Reporting its second quarter financial results today, Verizon Wireless revealed that it sold 2.7 million iPhones during the period. GigaOm reports that the number represents a 17 percent increase over the year-ago quarter, although it is down slightly from the 3.2 million iPhone sales Verizon recorded in the first quarter of 2012. By comparison, the carrier sold 2.5 million LTE-capable Android phones, and activated 3.2 million LTE devices in total,…