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Alcatel’s tech binds Wi

Alcatel-Lucent’s booth from Mobile World Congress 2014. The company is back with bigger news this year. Sarah Tew/CNET BARCELONA — To network-equipment provider Alcatel-Lucent, Wi-Fi and LTE can be BFFs. The two wireless technologies haven’t always gotten along with each other. Wi-Fi has an open architecture using unlicensed spectrum, so just about anyone can set up a hotspot with limited …

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Samsung swings big with overhauled Galaxy S6 and S6 Edge

The Galaxy S6 comes with some big changes. Josh Miller/CNET BARCELONA — Samsung is on a mission to regain its swagger. The South Korean electronics conglomerate wasn’t afraid to shake up this year’s Galaxy S6 and the Galaxy S6 Edge, which features a screen that curves around the side of the device. Both flagship devices use metal instead of plastic, …

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