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監修 · Device compatibility & installation
更新日 2026-08-23
. Must not add commentary, no code fences. Must keep the three markers as literal ASCII text.
We need to translate title: "Verify eSIM Compatibility: Step-by-Step Guide for Travelers" => Japanese: "eSIM対応確認: 旅行者向けステップバイステップガイド". Or maybe "eSIM対応確認: 旅行者向けステップバイステップガイド". Keep within title length.
Meta description max 160 characters. Original: "Confirm if your iPhone or Android supports eSIM before purchasing a travel data plan. Use our quick checklist to verify model compatibility, unlock status, and settings requirements. Ensure reliable connectivity abroad with PingRoam." Need Japanese translation within 160 characters. Let's craft: "iPhoneやAndroidが旅行用データプランに対応しているかを事前に確認。モデル、ロック状態、設定をチェックし、海外でも安定した通信を確保。" Count characters: Let's count roughly. Japanese characters count as 1 each. Let's count: "iPhoneやAndroidが旅行用データプランに対応しているかを事前に確認。モデル、ロック状態、設定をチェックし、海外でも安定した通信を確保。" Let's count: iPhone(6) + や(1) =7, Android(7)=14, が(1)=15, 旅行用(3)=18, データ(2)=20, プラン(2)=22, に(1)=23, 対応(2)=25, しているか(3)=28, を(1)=29, 事前に(3)=32, 確認(2)=34, 。(1)=35, モデル、(3)=38, ロック状態、(4)=42, 設定(2)=44, を(1)=45, チェックし、(4)=49, 、(1)=50, 海外でも(4)=54, 安定した(3)=57, 通信(2)=59, を(1)=60, 確保(2)=62, 。(1)=63. So 63 characters, well under 160. Good.
Now body: need to translate all content, preserving headings (##, ###). Must keep internal markdown links, translate link text, keep paths. Allowed internal links list includes many. We must translate link text but keep path unchanged. For example What is an eSIM? => translate text to Japanese: "eSIMとは?". Keep path same.
Similarly Dual SIM travel tips => "デュアルSIM旅行のコツ". Keep path.
How to install an eSIM on iPhone => "iPhoneでeSIMをインストールする方法". Keep path.
How to install an eSIM on Android => "AndroidでeSIMをインストールする方法". Keep path.
[Related] lines: "Related: What is an eSIM? | Dual SIM travel tips" => translate.
[Install guide] lines: "Install guide: How to install an eSIM on iPhone" => "インストール手順: iPhoneでeSIMをインストールする方法". Similarly for Android.
[Carrier Lock and Region SKUs] section: need translation.
[What PingRoam Needs From Your Device] etc.
[If Your Phone Is Not Compatible] etc.
[FAQ] sections: translate each question and answer.
[Stay Connected] CTA: "Confirm compatibility before exploring eSIM plans for your trip at Destinations." => "旅行の前にeSIMプランを確認するには Destinations へ。" Keep path.
[Worth Booking] CTA: "Plan ahead for iconic destinations like Paris attractions (Eiffel Tower, Louvre), (Colosseum, Vatican Museums), or (Sagrada Família, Park Güell). Secure skip-the-line access today." => translate.
[Pro tip] etc.
[Final reminders] etc.
Need to ensure word count 900-1400 Japanese words. That's a lot. We'll need to produce a fairly long translation. Let's approximate: The original English article is maybe ~1000 words. We'll need to translate fully, preserving bullet lists, etc. Must be careful to keep headings and structure.
We'll produce the translation.
We need to ensure we don't exceed 1400 words. Let's aim for around 1100-1200 Japanese characters? Actually words count, not characters. Japanese words are ambiguous. But we need 900-1400 words. We'll produce a decent length.
We'll need to include all sections.
Let's outline translation steps:
Title and description markers.
Body start with ## How to Check eSIM Compatibility for Travel: A Complete Guide
Translate heading: "## eSIM対応確認: 旅行者向けステップバイステップガイド"
Then paragraph: "Your phone must support eSIM hardware and allow adding a carrier plan before a travel eSIM will install. Check the manufacturer’s eSIM list for your exact model, confirm the device is unlocked (or approved for foreign profiles), and look for an “Add eSIM” / “Add cellular plan” option in Settings. If that option is missing, do not buy a digital plan yet."
Translate.
Then ### Fast Checklist: 5 Steps to Verify eSIM Compatibility
Translate heading: "### eSIM対応確認: 5ステップのチェックリスト"
Then list items 1-5 with translation.
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