Tag Archives: AT&T

Analyzing the impact of unlimited data in the US

Last week OpenSignal unveiled a new experimental metric called average peak speed, which is designed to gauge a network’s full data connection capabilities under optimal conditions. We kicked off our analysis of peak speed with a look at India’s four … Continue reading

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LTE spreads its wings in Mexico

It’s been a busy six months for Mexico’s mobile operators. Since we published our last State of Mobile Networks report in October, AT&T Mexico, Movistar and Telcel have all been expanding the reach of their LTE networks, and not by insignificant … Continue reading

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LTE: How US operators stack up by region

Last week OpenSignal released its semi-annual State of Mobile Networks report for the U.S., comparing the 3G and 4G performance of the big 4 nationwide. As we’ve done in previous reports, we also looked at LTE speeds and availability in … Continue reading

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4G speeds are on the rise in US cities

Today OpenSignal published its State of Mobile Networks report for the U.S., breaking down the network performance of the four major operators both nationwide and in cities across the country. While the report explores general 3G and 4G trends in … Continue reading

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T-Mobile butts head with Verizon in OpenSignal’s latest U.S. results

The John Legere juggernaut shows no signs of slowing down. Ever since the outspoken CEO took over T-Mobile in 2012, he’s been promising the Un-carrier would become a major force in the U.S. mobile scene. In our latest test results, … Continue reading

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The end is nigh (for 2G that is)

The days of 2G voice calls are numbered at Verizon Wireless – 1260 days to be exact. Verizon last week told FierceWireless it has set a shutdown date for its CDMA 1X network, which still carries the majority of its … Continue reading

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Mexico newcomer AT&T is wasting no time in challenging Telcel

It’s only been a year since AT&T officially entered Mexico through its acquisitions of Iusacell and Nextel, but it’s making its presence felt. In OpenSignal’s first State of Mobile Networks report for Mexico, we took a close look at the … Continue reading

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Can T-Mobile become the operator of rural America?

When OpenSignal released its State of Mobile Networks report for the U.S. last month, we noted T-Mobile’s big uptick in LTE coverage — the result of new network investment using new low-band spectrum. Simply put, T-Mobile customers found that they … Continue reading

Posted in Comparing Coverage, LTE | Tagged , , , | 6 Comments

AT&T will trial 5G this year, pitting it against Google fiber

AT&T plans to get its feet wet in the still murky 5G pond this year, joining arch-competitor Verizon and operators around the world in conducting early trials of the technology. AT&T announced its 5G roadmap on Thursday, detailing plans to … Continue reading

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How the Big 4 stack up in the US in coverage and speed

The TV ad war between mobile operators in the U.S. has reached a fever pitch. Verizon, Sprint and T-Mobile are using everything from marbles to samurai swords – and in T-Mobile’s case a good deal of sarcasm – to explain … Continue reading

Posted in LTE, Reports | Tagged , , , , | 9 Comments