T-Mobile Offers $650 to Jump Ship from Other Carriers

The wireless wars are intensifying, and T-Mobile upped the ante with an new offer designed to lure AT&T, Sprint and Verizon customers.
  • Carriers
San Francisco journalist Bill Snyder writes frequently about business and technology. His work appears regularly in CIO.com and the publications of Stanford's Graduate School of Business and the Haas School of Business at the University of California at Berkeley. He welcomes your comments and suggestions.