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.
Dollar General is offering customers a broader variety of prepaid mobile services through a new agreement with T-Mobile.
RadioShack reported a fourth-quarter sales increase, thanks to the rollout of Target Mobile centers, but profits were down.
The third annual Mobile Audit, released Thursday by e-commerce and digital marketing company Acquity Group, found that mobile adoption is on the rise.
T-Mobile USA announced Thursday the rollout of a new global design for nearly 400 new and remodeled stores across the country.
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.
Walmart announced it will launch Walmart Family Mobile powered by T-Mobile, a new brand of...