Research firm Kantar Worldpanel released two new reports on Monday, revealing various findings about the growth in sales on the strength of iOS devices for U.S. carrier T-Mobile, as well as Apple’s growing market share in Japan when compared to other mobile platforms such as Android. Both reports were published for the three-month period ending in August 2013. The first report states that T-Mobile accounted for 13.2% of smartphone sales in the U.S. market during the three-month period, marking the carrier's highest share over the past year with a growth of 1.1% compared to the year-ago quarter. The iPhone 5 also remained the top-selling smartphone at T-Mobile,
