台湾 eSIM

Most flagship smartphones released since 2018-2019 support eSIM, including iPhone XS and newer, Google Pixel 3 and newer, and Samsung Galaxy S20 series and newer. Tablets, smartwatches and an increasing number of laptops also support eSIM. The fastest way to verify your specific device is to check Settings , if you see "Add eSIM" or "Add cellular plan" as an option, you're compatible.

eSIM compatibility is now standard across the high-end smartphone market and rapidly spreading into mid-range devices. eSIMBuy works with any unlocked, eSIM-capable device , no special configuration needed beyond scanning the QR code we send you.

iPhones with eSIM support

• iPhone XS, XS Max, XR (2018) , first iPhones with eSIM (one physical SIM + one eSIM).
• iPhone 11, 11 Pro, 11 Pro Max (2019).
• iPhone 12, 12 mini, 12 Pro, 12 Pro Max (2020).
• iPhone 13, 13 mini, 13 Pro, 13 Pro Max (2021) , supports two active eSIMs simultaneously.
• iPhone 14, 14 Plus, 14 Pro, 14 Pro Max (2022) , US versions are eSIM-only (no physical SIM tray).
• iPhone 15, 15 Plus, 15 Pro, 15 Pro Max, iPhone SE 3 and later , full eSIM support.

Google Pixel with eSIM support

• Pixel 3 / 3 XL and all later models (Pixel 4, 4a, 5, 5a, 6, 6 Pro, 6a, 7, 7 Pro, 7a, 8, 8 Pro, Pixel Fold).

Samsung Galaxy with eSIM support

• Galaxy S20, S20+, S20 Ultra, S20 FE (2020) , first Galaxy with eSIM.
• Galaxy S21 / S22 / S23 / S24 series (all variants except some regional versions).
• Galaxy Z Fold 2, 3, 4, 5 and Z Flip 1, 2, 3, 4, 5.
• Galaxy Note 20, 20 Ultra.
• Note: Some regional Samsung variants (e.g., specific Hong Kong dual-SIM physical models) may not support eSIM. Check Settings → Connections → SIM Card Manager.

Other Android devices with eSIM

• Huawei: P40, P40 Pro, Mate 40 Pro and newer flagships.
• Motorola: Razr (2019+), Edge 30 series, ThinkPhone.
• Xiaomi: Mi 11 series and newer (international versions).
• OnePlus: OnePlus 11, 12 (verify region).
• Sony: Xperia 1 IV, 5 IV, 10 IV and newer.
• Nokia / HMD: G60, X30 5G.

How to verify eSIM support on your device

1. iPhone: Settings → Cellular → look for "Add eSIM" or "Add Cellular Plan". You can also dial *#06# , if you see an "EID" (32-digit number), your phone has eSIM hardware.
2. Android: Settings → Connections (or Network & Internet) → SIM Cards → look for "Download a SIM instead" or "Add eSIM".
3. EID check: most eSIM-capable Android phones show EID in Settings → About Phone → Status.

Tip: Even if your phone supports eSIM hardware, it must be unlocked (not carrier-locked) to use third-party eSIMs like eSIMBuy. Most phones bought outright are unlocked; phones from carrier instalment plans may require unlocking after the contract is paid off.

Almost every flagship smartphone released since 2019 supports eSIM, making it ideal for international travel. Compatible models include iPhone XS and newer, Google Pixel 3 and newer, Samsung Galaxy S20 and newer, plus a growing list of mid-range devices. If your phone has Settings → Cellular → "Add eSIM", you're ready to use a eSIMBuy plan abroad.

Travellers benefit most from eSIM because it eliminates the airport SIM-card queue, removes the need to swap your home SIM out, and lets you keep your usual phone number active for SMS verification. A eSIMBuy travel eSIM activates the moment you land , no shop visit required.

Best eSIM-compatible travel phones

• iPhone (2018+): XS, 11, 12, 13, 14, 15, 16 series and SE 3rd gen , all support Dual SIM with one physical SIM + one eSIM. iPhone 14/15/16 in the US is eSIM-only.
• Google Pixel (2018+): Pixel 3 through Pixel 9 , all support eSIM. Pixel 7 Pro and newer support multiple active eSIMs.
• Samsung Galaxy (2020+): S20, S21, S22, S23, S24, S25, Note 20, Fold and Flip series.
• Motorola: Razr (2019+), Edge 30/40, ThinkPhone , most newer flagships.
• OnePlus: OnePlus 11, 12 , varies by region.
• Sony: Xperia 1 IV / V, Xperia 10 IV / V.
• Xiaomi: Mi 11 international and newer flagships.
• Nokia/HMD: G60 5G, X30 5G.

What to check before buying a travel eSIM

1. eSIM hardware: dial *#06# , if an EID number appears, you're compatible.
2. Carrier unlock status: phones bought on instalment plans may be locked to your home carrier. Most outright purchases are unlocked.
3. iOS version: iOS 12.1 or newer for full eSIM support.
4. Android version: Android 9 or newer typically supports eSIM, though it depends on the manufacturer.
5. Region-specific variants: some Samsung models sold in Hong Kong or China are dual physical SIM with no eSIM , verify your specific model number.

Travel-friendly phones that don't support eSIM

• iPhones older than XS (iPhone X, 8, 7, 6 series).
• Most budget Android phones (entry-level Samsung A series before A53, Xiaomi Redmi entry models).
• Older Huawei devices without Google Services.
• Region-specific dual physical SIM variants (verify model number).

Tip: if your current phone doesn't support eSIM but you travel often, an unlocked, mid-range eSIM-capable phone (e.g., Pixel 7a, iPhone SE 3, Samsung Galaxy A55) makes an excellent secondary travel device , pair it with a eSIMBuy plan and you have a full mobile internet kit for any destination.

いいえ、インターネットは 100% オープンで無料です。 これは最も一般的な誤解です。台湾は中国本土の「グレートファイアウォール」 の一部ではありません。 VPN を必要とせずに、Google、Facebook、Instagram、WhatsApp、YouTube やすべてのお気に入りのアプリに自由にアクセスできます。 

はい、便利です。 TPE 空港で物理的な「Chunghwa」または「Taiwan Mobile」の SIM を購入するのは安いですが、特に大型便の着陸後は長い行列が発生することがよくあります。またパスポートの登録も必要です。弊社の eSIM は 100% デジタルでID 登録が不要で、ご出発前にインストールできます。着陸するとすぐに接続され、Google マップを使用したり、Uber を注文したりすることができます。 

 最高の速度を実現するために、当社の eSIM は台湾のプレミアム Tier-1 ネットワーク、通常は Chunghwa Telecom (CHT)、Taiwan Mobile (TWM)、または FarEasTone に接続します。これらは国内最高の通信事業者であり、 世界最速の5G/LTE速度を提供しています。 

はい、その通りです。 台湾のインフラは世界クラスです。 高速鉄道 (HSR) の列車やトンネルの内側では、 継続的な高速4G/5G信号が利用できます。また、太魯閣渓谷 (主な観光エリア) や 阿里山 などの主要な国立公園でも強い電波が受信されます。 

 この特定のプランは台湾国内でのみ有効です。これは重要な点です。アジアの複数の国を旅行中で、 台北から東京またはソウルに向かう場合、 接続は停止します。このため、国境を越えてシームレスに接続できるよう、アジア地域 eSIM を強くお勧めします。 

 最新の携帯電話のほとんどは対応していますが、購入する前に 100% 確実であることを確認するには、eSIM対応端末 の特定のリストを確認する必要があります。 

はい。 Uber は台北と高雄で広く利用されており、中国語を話せなくても配車を予約するには信頼できるデータが不可欠です。 

はい。強力な 4G/5G 信号を利用して、LINE Pay で支払いをしたり、士林や饒河夜市の食べ物の写真を即座にアップロードしたりできます。 

はい。日月潭の桟橋や自転車道周辺は良好にカバーされており、風景のビデオを即座に共有できます。 

絶対に。台北または台中をサイクリングする場合、YouBike 2.0 アプリを介して自転車を登録し、ロックを解除するには、アクティブなインターネット接続が必要です。