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Japan
日本

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

Opensignalのレポートと分析はワイヤレス・ネットワーク・ユーザーの真の体感を理解する為の決定的ガイドです
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Global Mobile Network Experience Awards 2022

By Sam Fenwick, February 2022

In the third Global Mobile Network Experience Awards report, Opensignal once again directly compares operators from around the world to recognize those on which our users had the best mobile experience.

Benchmarking the Global 5G Experience — November 2021

By Ian Fogg, November 2021

In the new international 5G benchmark we see significant changes among the global leaders.

Japan, November 2021, Business Mobile Network Experience

By Sam Fenwick, November 2021

Good mobile connectivity has become the life-blood of business. For this reason, Opensignal has, in this report, analyzed the mobile experience of our users in the locations that matter to businesses, on each of the mobile networks in Japan.

Japan, September 2021, 5G Experience

By Ian Fogg, September 2021

In Opensignal's first report into the 5G mobile network experience across Japan's mobile operators, we see the awards shared across three brands: NTT DoCoMo, SoftBank and Rakuten.