T-Mobile appears to be determined to become competitive against other high-speed networks with its HSPA+ network. The 4th largest US carrier has announced 9 cities to be added to its growing HSPA+ network with "4G speeds."

Consumers in the following cities can now enjoy theoretical peak throughput speeds of 21Mbps:

• Boston, Mass.
• Erie, Penn.
• Fresno, Palm Springs and San Diego, Calif.
• Miami, Fla.
• Richmond, Va.
• Spokane, Wash.
• Topeka, Kan.

Neville Ray, chief network officer for T-Mobile USA also revealed that the carrier is on track to provide HSPA+ services to more than 200 million people by this year and with plans to offer 42Mbps theoretical speeds in 2011.

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