Don't-Miss Mobile Stories

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Samsung starts shipping new 4K TVs with Tizen OS

The price for new 4K Samsung 2015 TVs starts at $949.99.

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Bluetooth starts weaving its mesh for IoT

Low-power Bluetooth devices should get a standard way to organize themselves in networks next year

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California regulators say Uber, Lyft and Sidecar's carpool services are illegal

Drivers can't carry multiple passengers while charging individual fares, the California Public Utilities Commission said.

PCWorld News

Ericsson buys Fabrix Systems for $95M to help put TV on any screen

Fabrix sells software for cloud DVRs and video on demand

John Legere

T-Mobile takes Wi-Fi voice and text everywhere

A new offering allows calls from outside the US and on US airliners with Gogo in-flight service.

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Facebook testing mobile searches for old posts

The feature lets users search for posts they've previously seen from friends and Pages.

on pcworld.com

Sprint moves on CEO, T-Mobile bid signal transition

Now that Sprint's replaced its long-time CEO and dropped a bid to acquire T-Mobile, what's next for the carrier? Answer hazy, ask again, analysts say.

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French carrier Iliad offers to buy T-Mobile U.S.

Iliad's offer could complicate a reported bid in the works by Sprint

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Senate passes bill allowing mobile phone owners to unlock devices

The House will still have to pass the Senate bill before it becomes law, however.

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Google Glass creator wants something smaller, faster and less awkward

Babak Parviz lays out Google's goals for an improved version of the device.

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FTC: T-Mobile made hundreds of millions from unwanted SMS features

The mobile carrier made profits from services not ordered by customers, the FTC said.