Guides & articles
Unlimited eSIM
An unlimited eSIM lets you use data without a fixed cap—but most apply a fair-use policy or a high-speed limit, after which speeds may be reduced. We explain honestly how to choose one and what to watch for.
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Why an eSIM Labeled "Unlimited" Can Still Slow Down
無制限eSIMで低速になる主な理由（高速通信上限の超過・電波・端末・エリア）を整理。…
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What Is a Fair Usage Policy? Why Unlimited eSIMs Can Slow Down
公平利用ポリシー(FUP)とは何か、無制限eSIMで速度制限がかかる理由と仕組み、購…
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What Is eSIM Speed Throttling Abroad? When It Slows Down and How to Handle It
海外eSIMの速度制限はいつかかる？低速化のタイミング（高速通信上限の超過・リセット…
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High-Speed Unlimited vs. Throttled Unlimited eSIM: Whats the Difference?
「高速データ無制限」と「低速無制限」の違いを表で整理。向いている用途と注意点、選び方…
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Is an "Unlimited" eSIM Really Unlimited? Throttling and Fair Use Policies Explained
無制限eSIMが遅くなる理由（公平利用ポリシー・高速通信上限）と、購入前に確認したい…
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What Is Bloomy Unlimited Max? A Premium eSIM Plan for Using Data Without Counting Every GB
Bloomy Unlimited Maxとは？高速通信の上限・低速制限・データ残量の…
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Capped at 3GB a Day? Watch for the "High-Speed Limit" on Unlimited eSIMs
無制限eSIMの「1日3GBで低速化」など高速通信上限の意味と、動画・テザリングで見…
