西哥 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.

墨西哥 eSIM 可让您立即连接到 Telcel、AT&T Mexico 和 Movistar 等当地运营商，而无需接触 SIM 卡插槽。只需扫描购买后收到的二维码，您的数据套餐就会在几秒钟内激活。对于抵达坎昆、墨西哥城或图卢姆并需要即时、可靠的互联网的旅客来说，它是理想的选择。 

墨西哥的大多数 eSIM 套餐仅提供数据服务，但您可以使用 WhatsApp、Telegram 或 Skype 等应用程序轻松进行语音和视频通话。如果您需要一个墨西哥本地号码用于商务或乘车应用程序，您可以通过虚拟电话服务添加一个号码。 

是的，您可以在飞行前安装它。在您着陆并连接到墨西哥运营商之前，您的 eSIM 将保持不活动状态 , 这意味着您在抵达后即可立即使用互联网。 

您可以通过 Cellesim 帐户轻松购买额外的数据计划，并继续使用相同的 eSIM。无需重新安装或扫描新的二维码 , 充值并保持连接。 

墨西哥城、瓜达拉哈拉、蒙特雷等主要城市以及坎昆和普拉亚德尔卡门等旅游区的覆盖范围非常广泛。在农村或山区，4G/LTE 速度可能会稍低，但您几乎在任何地方都可以保持连接。 

是的，为了速度和价格。这是第一个问题。一旦您抵达墨西哥，许多美国/加拿大的“免费漫游”套餐就会将您的速度降低至 2G/3G，从而导致无法使用 Google 地图或视频通话。或者，您将需要支付10-14 美元的“日票”。 Cellesim eSIM 是一次性预付费用，保证您可以连接到最快的 4G/5G 网络，而费用通常只是一小部分。 

 为了给您提供墨西哥最好的网络覆盖，我们的 eSIM 会连接到优质的一级网络，通常是 Telcel 或 AT&T México。 Telcel 被广泛认为是覆盖范围最广的第一网络，确保您从坎昆的海滩到瓦哈卡的山区都有强大的信号。 

是的，绝对。我们的 eSIM 不仅在墨西哥城，而且在整个尤卡坦半岛（里维埃拉玛雅）提供强大的4G/LTE覆盖。在坎昆的度假村、图卢姆的海滩、卡门海滩以及奇琴伊察等考古遗址，您都会收到很强的信号。 

是的，100%。大多数“全包式”度假村的 Wi-Fi 速度都很慢，而且挤满了数千名客人，而且只能在大堂使用。个人 eSIM 为您提供私密、快速的 4G/5G 连接，可在任何地方使用 - 在您的房间、泳池边，最重要的是，在酒店 Wi-Fi 无法到达的海滩上。 

是的。这是拥有 eSIM 的最重要原因之一。使用优步或滴滴（通常更便宜）是最安全的出行方式。我们的 eSIM 提供高速、低延迟的数据，这对于从机场（CUN 或 MEX）叫车、实时跟踪您的司机以及使用 Google 地图 或 Waze 进行导航至关重要。 

 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。