With the recent launch of Sprint’s WiMAX network in New York City, Sprint has flipped their “4G” switch in six new markets this morning. If you own a “4G” handset like the HTC EVO 4G or the Samsung Epic 4G and live in the following cities, you might want to check your network speeds.

• Los Angeles, CA
• Washington, DC
• Miami, FL
• Columbus, OH
• Cincinnati, OH
• Cleveland, OH

“We have witnessed a great demand from our customers for 4G speeds, power and capabilities in these cities already and today they officially have it,” said Matt Carter, president-Sprint 4G. “We are proud to deliver on our commitment to serve our customers and deliver 4G to more major metropolitan areas in 2010.”

The official press release below states that with the addition of these markets, Sprint’s 4G networks is available in 68 cities and expects San Francisco to have “4G” on December 28th.

Sprint 4G Rolls Out in Los Angeles, Miami, Washington, D.C., Cleveland, Cincinnati and Columbus, Ohio

Sprint Expands the Power and Immediacy of 4G to 68 Markets Nationwide

San Francisco Market expected to launch 4G Service on Dec. 28

OVERLAND PARK, Kan.–(BUSINESS WIRE)–Sprint (NYSE:S) today officially unleashed the power of 4G – enabling fast mobile downloads, wireless video chat and turbo-charged mobile Web browsing up to 10 times faster than 3G service¹ – in Los Angeles, Miami, Washington D.C., Cleveland, Cincinnati and Columbus, Ohio. Customers in these metropolitan areas can now take full advantage of the Sprint 4G network using a wide range of 4G-capable devices. With the addition of these six markets, Sprint 4G is now available in 68 markets² across the country, including Atlanta, Boston, Chicago, Dallas, Houston and New York City. Additionally, the wireless carrier announced that it expects to launch the San Francisco market – home to Silicon Valley and thousands of tech enthusiasts – on Dec. 28.

“We are proud to deliver on our commitment to serve our customers and deliver 4G to more major metropolitan areas in 2010.”

How will 4G benefit Sprint customers in these areas? With the Overdriveâ„¢ 3G/4G Mobile Hotspot by Sierra Wireless, a visitor to Washington, D.C., (including Northern Virginia and parts of Maryland) can connect to the Internet with a laptop or any Wi-Fi enabled device to check the news at speeds that are up to 10 times faster than 3G. A hungry tourist in Miami, Fort Lauderdale or Palm Beach can search for the best food truck in their vicinity using one of the food-truck applications in the Androidâ„¢ Market on Samsung Epicâ„¢ 4G. If sports fans in Cleveland, Cincinnati or Columbus are looking for up-to-date scores, no problem – it’s easy and quick to find onHTC EVOâ„¢ 4G. And, surfers in Los Angeles can forgo the waves and surf the Internet on-the-go using the first 3G/4G-embedded netbook and notebook from Sprint – the Dellâ„¢ Inspironâ„¢ Mini 10 (1012) netbook and Dellâ„¢ Inspironâ„¢ 11z notebook.

“We have witnessed a great demand from our customers for 4G speeds, power and capabilities in these cities already and today they officially have it,” said Matt Carter, president-Sprint 4G. “We are proud to deliver on our commitment to serve our customers and deliver 4G to more major metropolitan areas in 2010.”

Sprint first launched 4G in Baltimore in September 2008 and since then has delivered a comprehensive consumer, business and public sector strategy and a robust portfolio of devices, consisting of phones, USB aircards, notebook/netbook products, mobile hotspots and routers, that are being used by satisfied consumers and businesses.

To get an insider’s view about how Sprint is making sure that 4G is ready for its customers, visit the YouTube Web video series “Wiring Up 4G.” Videos are available for Los Angelesand New York City.

Sprint is delivering the power of 4G as the majority shareholder of Clearwire, the independent company that is building the WiMAX network. For more information, visitwww.sprint.com/4G.

About Sprint Nextel

Sprint Nextel offers a comprehensive range of wireless and wireline communications services bringing the freedom of mobility to consumers, businesses and government users. Sprint Nextel served more than 48.8 million customers at the end of the third quarter of 2010 and is widely recognized for developing, engineering and deploying innovative technologies, including the first wireless 4G service from a national carrier in the United States; offering industry-leading mobile data services, leading prepaid brands including Virgin Mobile USA, Boost Mobile, Common Cents Mobile and Assurance Wireless; instant national and international push-to-talk capabilities; and a global Tier 1 Internet backbone. Newsweek ranked Sprint No. 6 in its 2010 Green Rankings, listing it as one of the nation’s greenest companies, the highest of any telecommunications company. You can learn more and visit Sprint atwww.sprint.com or www.facebook.com/sprint and www.twitter.com/sprint.

¹ “Up to 10x faster” based on download speed comparison of 3G’s 600 kbps vs. 4G’s 6 Mbps. Industry published 3G avg. speeds (600 kbps-1.7 Mbps); 4G avg. speeds (3-6 Mbps). Actual speeds may vary by plan or based on other factors.

² Sprint 4G is now available in 68 markets: California – Los Angeles, Merced, Modesto, Sacramento, Stockton, Visalia; Connecticut – Hartford, New Haven; Delaware – Wilmington;District of Columbia – Washington D.C.; Florida – Daytona Beach, Jacksonville, Miami, Orlando, Tampa; Georgia – Atlanta, Milledgeville; Hawaii – Honolulu, Maui; Idaho – Boise;Illinois – Chicago; Maryland – Baltimore; Massachusetts – Boston; Michigan – Grand Rapids; Minnesota – Minneapolis-St. Paul: Missouri – Kansas City, St. Louis; New Jersey – New Brunswick, Trenton; New York – New York, Rochester, Syracuse; Nevada – Las Vegas; North Carolina – Charlotte, Greensboro (includes High Point and Winston-Salem), Raleigh (includes Cary, Chapel Hill and Durham); Ohio – Cincinnati, Cleveland, Columbus; Oregon – Eugene, Portland, Salem; Pennsylvania – Harrisburg, Lancaster, Philadelphia, Pittsburgh, Reading, York; Rhode Island – Providence; Tennessee – Nashville; Texas – Abilene, Amarillo, Austin, Corpus Christi, Dallas/Fort Worth, Houston, Killeen/Temple, Lubbock, Midland/Odessa, San Antonio, Waco, Wichita Falls; Utah – Salt Lake City; Virginia – Richmond; and Washington – Bellingham, Seattle, Tri-Cities, Yakima.