台湾向けトラベルeSIM

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WhatsAppでの通話・チャット：+6592361258

メール：support@etravelsim.com

ご購入後、QRコードがメールで届きます。スマホのカメラで読み取ると、eSIMが端末にインストールされます。eSIMは目的地で初めてネットワークに接続した時点で有効になり、プランの有効期間もそこから始まるため、出発前にインストールしておけます。

eSIMの購入時に使用したメールアドレスでマイアカウントにログインし、注文の横にある「残量を確認」（View Balance）をクリックしてください。注文番号を添えてsupport@etravelsim.comにメールでお問い合わせいただくこともできます。

いいえ、不要です。ただし、お客様を不正利用から守るため、決済システムが不審と判断した取引については本人確認をお願いする場合があります。

その場合は、政府発行の身分証明書やパスポートなど有効な本人確認書類のご提出をお願いすることがあります。個人情報はプライバシーポリシーに従い安全に取り扱います。ご不便をおかけしますが、サービスの安全性を保つために必要な手続きです。ご質問はsupport@etravelsim.comまでお問い合わせください。

多くのプランはチャージページから追加購入できます。お使いのプランがそこに表示されない場合は、注文番号を添えてsupport@etravelsim.comまでメールでお問い合わせください。

QRコードはご購入後すぐにメールで届きます。出発前に、Wi-Fiに接続した状態でインストールしてください。

1. 設定 → モバイル通信 → eSIMを追加の順に開きます。
2. 「QRコードを使用」をタップし、メールに記載されたQRコードを読み取ります。読み取れない場合は「詳細情報を手動で入力」をタップし、同じメールに記載されたSM-DP+アドレスとアクティベーションコードを入力します。
3. 新しい回線に名前（例：「旅行」）を付け、通話とSMSには普段のSIMを主回線として残します。
4. 現地に到着したら、モバイルデータ通信に海外 eSIMを選択します。プランで必要な場合は、その回線のデータローミングをオンにしてください。

詳しい手順：iPhoneインストールガイド。

無制限プランは1台の端末での利用を前提としており、テザリング（ホットスポット）には対応していません。テザリングが必要な場合は、テザリング可能なデータ容量プランをお選びください。ご不明な点はサポートチームまでお気軽にお問い合わせください。

The ETravelSim Taiwan eSIM works across Taipei, Taichung, Kaohsiung, Tainan, and the New Taipei area with strong 4G/LTE and 5G coverage on the Taiwan Mobile network. Expect reliable signal at Taipei 101, Ximending, the MRT subway including underground stations, Shilin and Raohe night markets, the Tainan Anping district, and Kaohsiung's Lotus Pond. Use it for navigation, ride-hailing, food delivery apps, and translation tools without interruption.

The ETravelSim Taiwan eSIM works along the High-Speed Rail (HSR) corridor connecting Taoyuan, Hsinchu, Taichung, Tainan, and Zuoying, with strong handover between cells at full HSR speed. Coverage holds at Alishan's main forest railway stations and the Taroko Gorge tourist viewpoints. Expect signal drops in deep mountain trail sections, inside Taroko's longer tunnels, and on remote forest roads — this affects every Taiwanese carrier equally. Download offline Google Maps before hiking.

The ETravelSim Taiwan eSIM is for Taiwan and works on the main island, including coverage at most major ferry terminals and arrival points on Penghu, Kinmen, Matsu, Green Island (Lyudao), and Xiaoliuqiu. Coverage on these outer islands is more limited than on the main island and varies by carrier — main towns and ports stay connected, while remote beaches, hiking trails, and the smaller outlying islets often see signal drops. For Penghu and Kinmen-focused trips, expect city-area connectivity but plan offline navigation for everything else.

The ETravelSim Taiwan eSIM runs on Taiwan Mobile, one of Taiwan's three major mobile networks alongside Chunghwa Telecom and FarEasTone. Taiwan Mobile has solid 4G/LTE and 5G coverage across Taipei, the HSR corridor, and the major tourist destinations where most travelers spend their time. Chunghwa is widely seen as having the broadest island-wide reach, but for trips focused on Taipei, Taichung, Kaohsiung, the HSR, and main attractions, Taiwan Mobile covers the route.

The ETravelSim Taiwan eSIM supports 4G, LTE, and 5G across Taiwan. 5G is widely deployed in Taipei, New Taipei, Taichung, and Kaohsiung, including underground MRT stations and dense city centers. Outside major cities, your phone falls back to 4G/LTE, which still handles streaming, video calls, and Google Maps navigation without issue. The 5G difference matters most for large file uploads, HD streaming, and remote work from Taipei or Taichung cafés.

For a typical 7-day Taiwan trip covering Taipei, Taichung, and a day trip to Jiufen or Sun Moon Lake, 5 GB to 10 GB is enough for most travelers. A 10 to 14-day trip adding Kaohsiung, Alishan, and Taroko Gorge with daily ride-hailing, Google Maps, and casual photo uploads usually needs 10 GB to 25 GB. Heavy users uploading content from night markets or working remotely should pick 50 GB or unlimited. Taiwan is a data-intensive country because the local society is heavily app-driven for everything from food orders to transit.

Validity on the ETravelSim Taiwan eSIM starts the day you begin using it in Taiwan, not the day you buy or install it. You can purchase weeks in advance, install the QR code at home before flying, and the timer only starts when your phone connects to Taiwan Mobile on arrival. Installing at home is the safer option because you'll know before boarding the eSIM is set up correctly. Don't delete the eSIM profile after installation — reinstallation may not be possible.

The ETravelSim Taiwan eSIM is data-only. There are no incoming calls, no SMS, and no Taiwanese phone number assigned. Use WhatsApp, Line (Taiwan's most popular messaging app), or FaceTime over the data connection. Note: a few Taiwan-specific services need a local number — YouBike registration, the HSR T Express ticketing app, and some restaurant reservation phone lines. Most travelers work around this by using their home number with area code (no country code) at signup, which the YouBike and HSR apps usually accept.

Hotspot and tethering are allowed on the ETravelSim Taiwan eSIM's fixed-data plans (1 GB, 3 GB, 5 GB, 10 GB, 25 GB, and 50 GB), but not on the Unlimited plans, which are designed for single-device use. If you need to share data with a laptop or another phone — common for digital nomads working from Taipei, Taichung, or Kaohsiung cafés — pick a fixed plan in the 25 GB or 50 GB range. Tethered data draws from your plan allowance like any other usage.

Buying a local SIM at Taoyuan International Airport (TPE) requires passport registration, payment in Taiwanese dollars (NTD) cash for some operators, and typically takes 15 to 30 minutes after a long flight. Critically, the airport SIM kiosks at Taoyuan are closed from midnight to 4:30 AM, so red-eye and late-night arrivals can't get a local SIM until later that day. The ETravelSim Taiwan eSIM installs at home before you fly, requires no NTD cash or passport handover, and connects the moment your plane lands at any time of day or night.

The ETravelSim Taiwan eSIM is for Taiwan only, so data stops the moment you cross into Japan, South Korea, mainland China, Hong Kong, or Macau. For multi-country East Asia trips, ETravelSim sells a separate China, Hong Kong & Macau eSIM and an Asia 14 Countries eSIM covering wider regional travel. If anything goes wrong with activation, contact support 24/7 via WhatsApp at +65 9236 1258, the on-site chat, or support@etravelsim.com with your order number.