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Verizon’s Profit Rises 16 Percent as Margins Improve

Verizon reported a profit of $1.95 billion, or 68 cents a share, up from $1.69 billion, or 59 cents a share, a year earlier. Revenue jumped 4.2 percent to $29.42 billion.

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Sprint to Take Control of Clearwire

Sprint Nextel Corp. is set to gain control of partner Clearwire Corp. without an acquisition, people familiar with the matter said, a deal that will clarify a long-dysfunctional relationship that became a central issue in the No. 3 U.S. carrier’s $20 billion acquisition by Japan’s Softbank Corp.

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Softbank Eyes 70 Percent Stake in Sprint; Deal Would Include Cash Injection

A person with knowledge of the negotiations said the value of the deal could exceed $12.8 billion.

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Softbank in Advanced Talks to Acquire Sprint Nextel

Japanese mobile carrier Softbank Corp. is in advanced talks to buy U.S. operator Sprint Nextel Corp. in a deal expected to exceed ¥1 trillion ($12.81 billion) in value, a person with knowledge of the negotiations said Thursday.

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Talking Less, Paying More for Voice

The largest U.S. wireless carriers are working on ways to keep their customers paying up for something they do less and less — making phone calls.

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Google to Expand Mobile-Device Partnerships

Google Inc. plans to give multiple mobile-device makers — rather than just one partner — early access to new releases of its Android mobile operating system and to sell those devices directly to consumers, said people familiar with the matter.

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Carriers Band to Fight Cellphone Theft

The nation’s major wireless providers have agreed to a deal with the U.S. government to build a central database of stolen cellphones — part of a broad effort to tame an explosion of thefts nationwide.

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U.S. Proposes Sharing Airwaves

Obama administration officials proposed requiring the Defense Department and other federal agencies to share a chunk of the airwaves they currently use with wireless companies after concluding it could be too expensive and time-consuming to move the federal agencies to other airwaves.

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Clearwire, Leap Make Wholesale Pact

Clearwire Corp. signed a five-year wholesale deal with Leap Wireless International Inc. to supply the pay-as-you-go carrier with high-speed mobile broadband service, an initial milestone in Clearwire’s effort to reposition itself primarily as a wholesaler.

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Retailers Join Payment Chase

Wal-Mart Stores Inc. and Target Corp. are among roughly two dozen retailers working together to develop a mobile-payments system to compete with similar products from Google Inc. and big cellphone companies, according to people with direct knowledge of the project.

AT&T Plan Would Let App Makers Pay for Subscribers’ Data Use

Bill Is a Boon for Wireless

Cellphone Users to Get Billing Alerts Under New Voluntary Standards

Sprint Plunges on Concern Over 4G, iPhone Costs

Sprint to Get iPhone 5, Sources Say

Sprint Abandons Plans for 4G PlayBook

Apple Works on Line of Less-Expensive iPhones

T-Mobile, Sprint Sow Confusion Over "4G"

Mobile, Not Net, Drives Indian Music Sales

Samsung Unveils iPad Rival in Galaxy Tab

Coming: The Great Smartphone Shakeout