Grading the top 10 U.S. carriers in 2Q

carrier referThe top U.S. wireless carriers saw growth in subscriber numbers (Verizon Wireless, AT&T Mobility and Sprint Nextel) in the second quarter of 2011. Check out this chart from FierceWireless with details on the major metrics--such as churn, ARPU and revenue--of each carrier listed by subscriber base according to Strategy Analytics. Article