AT&T Lights Up LTE in 11 More Cities, Including L.A., N.Y. and San Francisco

Ma Bell added a bunch more major cities to its fledgling service. It still trails Verizon, but is in a solid No. 2 spot in the LTE race, with Sprint not beginning service until later this year.
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Clearwire Signs Deals With Sprint, Makes Debt Payment

Clearwire Corp. signed a four-year deal with Sprint Nextel Corp. valued at as much as $1.6 billion, giving the wireless-broadband provider breathing room as it builds out a new fourth-generation network.

Sprint Said to Be Launching LTE Network Early Next Year

The company has scheduled an event next week to talk about its future network plans, but CNET says those plans include an LTE network to launch early next year.
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RIM Forced to Rewrite Its Playbook Again

With Sprint scrapping its plan for a WiMax version of the PlayBook tablet, Research In Motion is now pinning its 4G hopes on a different technology.
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AT&T Announces Its First Five LTE Markets (Sorry, San Francisco and New York)

The carrier said it will light up high-speed mobile networks in Dallas, Houston, Chicago, Atlanta and San Antonio this summer, with at least 10 more markets coming in the second half of the year.
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Clearwire Sees Revenue Rise, but Posts Big Q1 Loss on Charges

The challenged WiMax network operator said revenue grew and predicted faster subscriber growth for this year, but also took a big charge related to towers it no longer expects to build. However, revenue more than doubled from a year ago and the company hiked its subscriber forecast.

Clearwire Amends Deal With Sprint, Gets $1 Billion in Further Guaranteed Cash

As part of a revised pact, Sprint guarantees $300 million in use of Clearwire’s network this year, $550 million next year, and will also pre-pay for 4G wholesale services in the coming year. The companies had said they were working on an amended agreement.

Sprint Details Plans to Sunset Old Nextel Network; Move Could Pave Way for LTE

By shutting down the network it acquired when it bought Nextel, Sprint will free up spectrum that it could use to build an LTE network to augment its current WiMax-based 4G network.

Clearwire Shakes Up Executive Ranks, Names Chairman as Interim CEO

The troubled WiMax provider said CEO Bill Morrow is leaving for personal reasons while two other top executives are “pursuing other interests.” Board Chairman John Stanton will act as interim CEO, while the company’s current financial chief and treasurer are each getting promotions.

Obama's Wireless Broadband Plan: 98 Percent or Bust

The president outlines how he thinks the country might pay to cover nearly all of the country with a high-speed wireless network.

Verizon Gets Ready to Launch 4G

Sprint’s EVO 4G: WOW