August 7, 2014

Zulily remains a company to watch in the e-commerce world with strong second quarter sales growth coming from existing and new customers on mobile devices.

November 14, 2013

Isis, a mobile commerce joint venture created by AT&T Mobility, T-Mobile USA and Verizon Wireless, has unveiled its upgraded Isis Mobile Wallet, which allows customers to pay at contactless payment terminals directly from their smartphones.

April 23, 2013

RadioShack posted first quarter 2013 quarter sales of $849 million and a loss of $43 million, compared with $913 million last year and a loss of $8 million.

June 25, 2012

Dollar General is offering customers a broader variety of prepaid mobile services through a new agreement with T-Mobile.

February 21, 2012

RadioShack reported a fourth-quarter sales increase, thanks to the rollout of Target Mobile centers, but profits were down.

October 28, 2011

The third annual Mobile Audit, released Thursday by e-commerce and digital marketing company Acquity Group, found that mobile adoption is on the rise.

September 29, 2011

T-Mobile USA announced Thursday the rollout of a new global design for nearly 400 new and remodeled stores across the country.

January 24, 2011

RadioShack said Monday its chairman and CEO Julian Day is leaving and announced disappointing fourth-quarter guidance. Day, 57, will retire as chairman, CEO and a director as of its annual shareholder meeting on May 16.

September 12, 2010

Walmart announced it will launch Walmart Family Mobile powered by T-Mobile, a new brand of...