By Roger Cheng CEO Marcelo Claure has changed up the service plans and upgraded the wireless network. That’s led to improving customer growth, but also financial losses.

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Source:: http://cnet.com.feedsportal.com/c/34938/f/645093/s/4b32bf47/sc/28/l/0L0Scnet0N0Cnews0Csprint0Eadds0E10E10Emillion0Ecustomers0Eas0Ecomeback0Eplans0Etake0Ehold0C0Tftag0FCAD590Aa51e/story01.htm