希腊 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.

不！这是第一大漫游陷阱。

• 对于英国旅行者（英国脱欧后）：大多数英国运营商都重新收取希腊每日漫游费（例如，每天 2-6 英镑）。
• 对于美国/加拿大旅行者：您的本地运营商（例如 AT&T 或 Verizon）将收取昂贵的“日通行证”费用（例如，每天 10-14 美元）。

Cellesim eSIM 是一次性预付费用，比支付这些高额日常费用要便宜得多。

是的，绝对。我们的 eSIM 计划覆盖所有希腊岛屿，而不仅仅是大陆。在雅典、塞萨洛尼基以及克里特岛、罗得岛、科孚岛、米科诺斯和圣托里尼等所有主要岛屿上，您将有很强的4G/5G信号。 

是的，大部分旅程都是如此。主要岛屿（比雷埃夫斯 -> 米科诺斯岛 -> 圣托里尼）之间的渡轮航线非常繁忙，并且有良好的 4G 覆盖。虽然您可能会在最深的开放水域短暂失去信号，但您在整个行程的 95% 时间内都将保持联网，让您可以在航行时观看流媒体或浏览网页。 

 此具体计划仅在希腊境内（和欧盟）有效。这是一个关键点。如果您乘坐的游轮停靠在库萨达斯（土耳其），或者从科孚岛乘坐渡轮前往阿尔巴尼亚，您的航班将停止，因为它们不在欧盟境内。为此，我们强烈推荐我们的欧洲区域 eSIM，它涵盖希腊和土耳其。 

是的，100%。在雅典机场（从沃达丰、Cosmote 等）购买实体“旅游 SIM 卡”需要排长队等待（尤其是大型航班降落后），并按照欧盟法律的要求办理强制性护照登记流程。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。 

 为了给您提供最佳的速度和覆盖范围，我们的 eSIM 连接到希腊的优质一级网络，通常是 Cosmote 或 Vodafone Greek。 Cosmote 被广泛认为是速度最快、5G/LTE 覆盖范围最广的第一大提供商，尤其是在岛屿上。 

是的。伊亚（圣托里尼）或米科诺斯镇的许多“洞穴”酒店和 Airbnb 的 Wi-Fi 速度非常慢、拥堵，并且与所有客人共享。个人 eSIM 为您提供私密、快速的 4G/5G 连接，可以在您的房间、泳池边以及最重要的是在酒店 Wi-Fi 无法到达的海滩上使用。 

 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。 

是的。 Free Now 是希腊最受欢迎的出租车应用程序（Uber 仅限于出租车），可靠的数据对于预订雅典或塞萨洛尼基的乘车服务至关重要。 

是的。迈泰奥拉悬崖顶修道院附近的覆盖范围通常很强，您可以立即上传“漂浮的岩石”的照片。