カリブ海 (24カ国) 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. Cellesim 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 Cellesim. 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 Cellesim 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 Cellesim 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 Cellesim plan and you have a full mobile internet kit for any destination.

答え: はい!これが究極の地域計画です。 1 つの eSIM で20 か国以上で接続でき、ブラジル、アルゼンチン、コロンビア、 ペルーなどの南米の大国からドミニカ共和国、ジャマイカ、バルバドス、 プエルトリコなどのカリブ海の楽園までカバーします。 

答え: これは非常に重要です。eSIM は船が港に着岸し、 陸上にいるときには完全に機能します。ただし、 船が外洋を航行している間は機能しません（衛星接続が必要なため）。高価なクルーズ Wi-Fi 料金を支払わずに、寄港地観光中に接続を維持する最良の方法です。 

答え: いいえ。陸上の国境を越える場合でも、カリブ海の島々の間を飛び回る場合でも、切り替えは自動的かつシームレスです。電話は新しい国の現地の通信事業者に自動的に接続されます。 「データ ローミング」 はオンのままにしてください。 

答え: 旅行前に自宅で eSIM をインストールできます。プランの有効性は最初の対象国に着陸したとき (または船が港に着岸したとき) に開始され、ネットワークに接続されます。そのため、今すぐインストールして、到着次第使用を開始できます。 

答え: いいえ、絶対に違います。 Cellesim eSIM はデータのみを提供するため、電話番号は変わりません。すべてのチャット、グループ、連絡先をそのまま保持できます。

重要: WhatsApp で「新しい番号に更新しますか?」と尋ねられた場合は、「番号を保持する」 を選択するだけです。

答え: はい!このプランはパーソナル ホットスポット 機能をサポートしています。旅行中に、インターネット データを家族や友人と自由に共有したり、ラップトップやタブレットなどの他のデバイスに接続したりできます。 

答え: このプランは「データのみ」です。つまり、市内電話番号は付属しません。ただし、 インターネット経由でWhatsApp、FaceTime、Skypeなどのアプリを使用して、家族、ホテル、またはツアーガイドと途切れることなく音声通話やビデオ通話を行うことができます。 

答え: 島やツアーで Wi-Fi を探す心配はありません。現在のプランが完全になくなる前に、当社 Web サイトの「マイ eSIM」 セクションから既存の eSIM の追加データ (トップアップ) を簡単に購入できます。 

 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。