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Vietnam

Opensignal reports and analyses are the definitive guide to understanding the true experience consumers receive on wireless networks.

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Global Mobile Network Experience Awards 2020

By Sam Fenwick, September 2020

For the very first time Opensignal is providing a comprehensive comparison of mobile network experience globally at the operator-level across five key measures of mobile network experience.

Vietnam, September 2020, Mobile Network Experience

By Hardik Khatri, September 2020

Viettel Mobile is the winner of our first-ever Games Experience awards in Vietnam.

Mobile Experience during the COVID-19 pandemic: 4G Download Speed

By Francesco Rizzato, Ian Fogg, Sam Fenwick, April 2020

Globally, operators report mobile data use is increasing dramatically but Opensignal’s analytics demonstrate that despite these challenges the mobile experience is holding up well. Opensignal has seen only relatively small changes in users’ 4G Download Speeds in some countries, and none at all in other countries.

Vietnam, March 2020, Mobile Network Experience

By Hardik Khatri, March 2020

In Opensignal’s third report on Vietnam’s Mobile Network Experience, one mobile operator continues to remain head and shoulder above its rivals.

Southeast Asia: Connecting the dots between economic activity and mobile experience

By Ian Fogg, March 2020

We found a strong correlation between mobile Download Speed Experience and the GDP per capita of countries across southeast and south Asia. Our approach revealed a completely different landscape compared with looking at Download Speed Experience, Games Experience or other measures of mobile network experience in isolation.

The State of Mobile Video Experience 2019

By David Nedescu, Ian Fogg, Sue Marek, November 2019

In one year mobile Video Experience has significantly improved in 59% of 100 countries analyzed. But the U.S. is lagging behind on mobile video as carriers face a spectrum crunch. Uniquely, Opensignal tests mobile video streaming at scale and does not estimate video experience based on speed tests or other indirect measurements.

Vietnam, September 2019, Mobile Network Experience

By David Nedescu, September 2019

Viettel kept our Video Experience award — but this metric is more polarized than before, with all but Vietnamobile now falling in the Good range, where video loads quickly and with little stalling.