美国 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.

是的，非常重要。这是购买 eSIM 的第一大理由。大多数本地运营商（来自英国、欧洲、澳大利亚等）收取每日固定漫游费（例如每天 10-15 美元或 6 英镑）。 10 天的旅行费用为 150 美元。 Cellesim eSIM 是一种一次性预付费用，只需花费一小部分费用即可为您提供大数据包（例如 20GB 或无限流量）。 

 此特定计划仅在美国境内有效（或者，如果是区域计划，您可以选择“是”）。这是“北美”旅行者最重要的问题。如果您驾车前往尼亚加拉瀑布（加拿大）或坎昆（墨西哥），您的转乘将在边境停靠。为了实现无缝旅行，我们强烈推荐我们的北美地区 eSIM，它通过一个套餐覆盖美国、加拿大和墨西哥。 

这是报道的一个关键问题。我们的 eSIM 连接到美国的优质一级网络，通常是 AT&T 或 T-Mobile。 （您应该说明是哪个）。

• T-Mobile 通常在主要城市拥有最快的 5G 速度。
• AT&T 通常在农村地区和国家公园拥有更广泛的 4G 覆盖范围。

您必须设定期望。您将在所有城市（纽约、洛杉矶、芝加哥）和州际高速公路上获得强大的 5G/LTE 信号覆盖。

• 国家公园：您将在“门户”城镇（弗拉格斯塔夫、杰克逊霍尔）以及主要游客中心和旅馆获得良好的信号（例如，大峡谷村）。
• 深处荒野：一旦您在偏远的远足小径上或在黄石或优胜美地的深谷中，您必须预计会出现长“盲区”，并且没有来自任何提供商的信号。

• 如果否（仅数据）：“否，这是纯数据 eSIM，不附带美国电话号码。您可以使用高速数据通过 WhatsApp、FaceTime、Skype 或 Zoom 拨打电话。”
• 如果是（数据 + 语音）：“是，此套餐附带美国电话号码(+1)，允许您拨打和接听本地电话和短信，非常适合 Uber/Lyft 验证和本地预订。”

是。完全支持网络共享（个人热点）。这非常适合公路旅行的家庭（为 iPad 供电）或需要在酒店或机场连接笔记本电脑的商务旅行者。 

是的，100%。在美国机场（从自助服务终端或 T-Mobile 商店）购买实体“预付费”SIM 卡非常困难，并且需要强制性护照/身份证注册流程。我们的 eSIM 是 100% 数字化的，无需 ID 注册，并且可以在您起飞前安装，因此您在着陆时即可连接。 

 是的，绝对如此。在洛杉矶、迈阿密和奥兰多等美国许多城市，公共交通可能受到限制，因此依赖乘车共享应用程序非常普遍。您需要稳定的数据连接来请求 Uber 或 Lyft、跟踪司机的位置并与他们进行通信，而无需依赖不稳定的免费 Wi-Fi。 

 此套餐覆盖整个美国。您可以在夏威夷（檀香山、毛伊岛）的海滩上放松身心或探索阿拉斯加的荒野时无缝使用您的数据，就像在纽约或加利福尼亚州一样。 

 是的。虽然奥兰多和加利福尼亚州的主题公园提供免费 Wi-Fi，但通常很拥堵且速度较慢。拥有自己的 USA eSIM 数据对于使用公园应用程序检查等待时间、预订“闪电通道”(Genie+) 或通过手机即时订餐至关重要。 

 是的，美国拥有世界上最先进的 5G 网络之一。如果您的设备支持，您将在纽约市、旧金山和拉斯维加斯等主要中心享受超快的5G速度。在农村地区或高速公路上，在强大的 4G/LTE 网络上连接仍然可靠。 

 是的，我们建议您在飞行前安装 eSIM。 美国海关和边境保护局 (CBP) 的队伍可能很长，而拥有活跃的互联网可以让您在离开机场之前与家人沟通或使用移动护照控制 (MPC) 应用程序加快您的入境流程。 

 大多数现代手机都可以，但您必须在此处查看我们的具体列表：eSIM兼容设备，以便在购买前 100% 确定。