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Research blog

Free Mobile provides best latency results in France

After a surge in mobile customers throughout the later half of 2017, Free Mobile’s parent company Iliad is seeing continued success with the lowest latency results throughout France for the last...

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Verizon lead the big four operators across the US

Verizon continue leading the group significantly ahead of second place AT&T, with average download speeds over both 4G and 3G at 20.82 Mbps. Verizon have recently announced Los Angeles as the second...

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Tigo deliver the fastest latency for Guatemala

Throughout Guatemala, Tigo have the fastest latency results ahead of Claro and Movistar. Tigo’s parent company Millicom have seen strong year on year growth after their successful business...

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Movistar leads download speeds in Spain

Findings from our March Report In our latest mobile network performance report for Spain, we can see Movistar inch ahead of Vodafone to secure the top spot for the fastest download speeds across 4G...

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Bell tops download speeds for Canada

Findings from our March Report As Bell rolls out its all-fibre optic broadband network across Toronto and surrounding areas, their mobile network is continuing to perform at the top of our...

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EE leads download speeds and latency in the UK

Findings from our March Report Once again EE tops our download speed chart, averaging 22.55Mbps for a 2MB file transfer. Having recently completed the construction of its 90th brand new mass site in...

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Brazil: Claro lead download speeds with TIM outperforming on latency

Findings from our March Report We took more than 82.8 billion network quality measurements including 8.09 million speed tests from users across Brazil in March 2018. Our latest complementary Mobile...

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Germany: Telekom and Vodafone top download speeds

Findings from our March Report We took more than 2.4 billion network quality measurements including 175 thousand speed tests from users across Germany in January, February and March of 2018. Our...

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United States: Verizon and T-Mobile lead speed

Findings from our March Report We took more than 20.4 billion network quality measurements including 1.8 million speed tests from users across United States in January, February and March. Our latest...

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Argentina: Personal tops download speeds with Movistar a close second

Findings from our March Report We took more than 4.94 billion network quality measurements including 335,000 speed tests from users across Argentina in January, February and March. Our latest...

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Colombia: Tigo delivers best speeds but suffers from 4G jitter

Findings from our February Report We collected over 3.36 billion mobile network measurements including over 280 thousand speed tests in Colombia during December, January and February. Our latest...

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Turkey: Turkcell provides best download speeds – Vodafone leads 4G upload in some major regions

Findings from our February Report We took over 8 billion quality measurements including 1.63 million mobile network speed tests from users across in Turkey during December, January and February. Our...

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Italy: TIM dominates speed – but Vodafone leading latency

Findings from our February Report We collected over 2.75 billion mobile network measurements including over 210 million speed tests in Italy during December, January and February. Our latest...

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Peru: Entel delivers best 3G & 4G speeds – but Movistar matches 4G latency

Findings from our February Report We collected over 3.6 billion mobile network measurements including over 400 million speed tests in Peru during December, January and February to measure mobile...

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Chile: WOM delivers fastest mobile speeds but suffers from packet loss

Findings from our February Report We took over 3 billion mobile network measurements in Chile during December, January and February to measure mobile network quality experience. Our latest...

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UK: Vodafone delivers highest network stability

Findings from our February Report We took over 4.8 billion mobile network quality measurements including over 500 million speed tests from users all the UK during December, January and February to...

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Mexico: AT&T fastest overall but Movistar takes 4G lead

Findings from our February Report We took over 2.9 billion mobile network quality measurements including over 23,000 mobile speed tests from users all across Mexico during February to measure mobile...

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Canada: Bell and Telus providing best speeds- but Freedom's 4G delivered highest stability

Findings from our February Report We took over 2.5 billion network quality measurements including 168,000 mobile network speed tests from users all across Canada to measure mobile network quality of...

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Apple dominates despite absence at MWC 2018

Key findings from crowd-sourced data collected at MWC from 23,000 devices During the course of Mobile World Congress this year, Tutela's software was installed and ran in the background of over...

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Colombia: Close network speed race among Tigo, Movistar, and Claro

Close network speed race among Tigo, Movistar, and Claro Colombia’s three network operators all provided similar speeds across both 3G and 4G networks in the last three months of 2017. That said,...

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Spain: Movistar tops the speed stakes

Movistar tops the speed stakes but Yoigo leads on overall network quality    Spain’s Yoigo provided the best overall network performance in the last three months of 2017 according to our analysis of...

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Italy: TIM provides its users with best network performance

TIM provides its users with best network performance  Between October 1 and December 31, 2017, we gathered over 37 million data records to assess network performance among Italy’s four mobile...

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Australia: Vodafone provides best speeds

Vodafone provides best speeds and overall network quality Vodafone is leading the field in terms of network performance in Australia. In the last three months of 2017, the mobile operator provided...

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UK: EE clear leader in network performance speeds

EE clear leader in network performance speeds Analysis of over 48 million records in the last three months of 2017 reveals that the EE network is providing superior combined speeds across 3G and 4G...

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Bolivia: Tigo leads on network speeds while Entel provides best overall quality

Tigo leads on network speeds while Entel provides best overall quality   The Tigo network delivered the best network performance speeds in Bolivia during the last three months of 2017, according to...

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Live Mobile Network Performance Dashboard - MWC 2018

Updated Real-time Mobile Experience Dashboard Mobile World Congress Venue Tutela collects real-time mobile network quality data from over 250 million mobile devices globally - and Fira Barcelona, the...

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Guatemala: Tigo delivers best overall quality

Tigo delivers best overall quality but Movistar leads on speed Tigo is delivering the best overall network among Guatemala’s mobile network providers, an a nalysis of over 2 billion measurements,...

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Mexico: Telcel and AT&T best quality, but high 4G speeds from Movistar

AT&T and Telcel provide best overall network quality while Movistar delivers strong 4G speeds During the last three months of 2017, we recorded over 3 billion data points and over 160,000-speed tests...

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Chile: Entel and WOM lead on network performance

Entel and WOM lead on network performance while Claro struggles    We collected over 4 billion network quality measurements including over 180,000-speed tests from Chile’s mobile providers between...

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USA: Verizon leads on speed but T-Mobile delivers best overall 4G quality

Verizon leads on speed but T-Mobile delivers best overall 4G quality   In the last quarter of 2017, the Verizon network delivered the best 4G network speeds by a significant distance to its rivals...

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