英国 eSIM
5G获取 英国 的 eSIM，享受您旅途中的可靠且实惠的互联网接入。
选择套餐
eSIM 英国
预付费eSIM 英国，适用于旅游者的LTE 4G 5G移动数据
支持eSIM的设备
英国 esim让你在英国落地后立即上网：购买后通过邮件收到二维码，扫码安装，开启数据漫游即可使用流量，无需在机场排队更换实体卡。无论是伦敦、爱丁堡还是湖区小镇，它都能帮你导航、查询交通、与家人保持联系。本页将介绍套餐、覆盖范围、安装步骤与兼容机型，并比较 eSIM、实体卡和国际漫游的差异，帮助你选出最合适的方案。
为什么选择这款英国 esim
作为一款可靠的英国 esim 推荐方案，它兼顾了速度、便利和灵活性。以下是旅行者最常关注的几项优势：
- 即时激活：付款后几分钟内即可收到二维码，无需等待实体卡寄送。
- 保留原有号码：eSIM 与主号码可以并存，验证码和来电照常接收，WhatsApp 账号不受影响。
- 无额外漫游费：套餐流量从落地后即可使用，不必为每次上网单独付费。
- 热点共享：手机可开启热点，为笔记本电脑或平板电脑提供网络。
- 全天候客服：安装或连接遇到问题时，可随时联系客服获得帮助。
- 随时充值：流量用完后可在线续购新套餐，无需更换设备。
英国 esim 套餐与有效期
我们提供多档英国 esim 流量套餐，覆盖从短途游览到长期居留的不同需求。页面会以你所在地区的货币显示英国 esim 价格，结账前即可确认。
| 流量 | 有效期 |
|---|---|
| 1GB | 7天 |
| 3GB | 15天 |
| 5GB | 15天 |
| 10GB | 30天 |
| 20GB | 30天 |
如果你只是短途旅行，1GB 或 3GB 通常足够收发消息、使用地图和偶尔刷新页面。行程为一到两周的游客，可以考虑 5GB 或 10GB，以便应对视频通话和社交媒体。长期居留或流量消耗较大的用户，20GB 套餐更加稳妥。请注意，本产品是固定流量套餐，并非英国 esim 无限流量服务，建议根据自己的使用习惯提前估算。选择时，英国 esim 卡的有效期与流量同样重要，应覆盖你的整个行程。
英国的网络覆盖与速度
在伦敦、曼彻斯特、伯明翰、利物浦、爱丁堡、格拉斯哥、牛津和剑桥等城市及主要旅游景点，通常可以获得良好的网络信号。市中心、火车站、博物馆和大型商圈的人流量大，网速体验一般较为稳定。网络覆盖以各地实际情况为准，支持 4G/5G 的区域将自动使用更高速的网络。
前往湖区、苏格兰高地或威尔士山区等偏远地区时，信号可能时强时弱。建议出发前下载离线地图和行程资料，并在有 Wi-Fi 的住宿处提前处理大文件。在山区徒步时，尽量在村镇或观景台等信号较好的地点查看在线信息。
英国 esim 设置与激活步骤
- 在本站完成英国 esim 购买，选择适合行程的流量与有效期。
- 查收确认邮件中的二维码，建议同时保存到相册或截图备份。
- 出发前在 Wi-Fi 环境下扫描二维码，将 eSIM 添加到手机中。
- 抵达英国后，在设置中开启数据漫游，并将该 eSIM 线路设为移动数据线路。
- 打开浏览器或地图应用，确认能够正常上网。
- 如遇问题，请参考页面上的指引或联系客服。
iPhone 用户可在“设置”中进入“蜂窝网络”或“移动网络”，添加 eSIM 后分别设置主号码和数据线路，完成英国 esim 设置。Android 用户一般在“设置”的“网络和互联网”或“连接”中找到 SIM 管理页面，添加 eSIM 后同样需要选择数据线路。不同品牌手机的菜单名称可能略有差异，操作逻辑基本一致。
兼容的手机型号
大多数近几年的智能手机都支持 eSIM，常见的兼容机型包括 iPhone XS 及之后的机型、Google Pixel 3 及之后的机型，以及三星 Galaxy S20+ 及之后的机型。使用前请确认手机已经解除运营商锁定，否则无法添加 eSIM。你可以拨打 *#06# 查看设备的 EID 编号，并在购买前核对手机是否支持 eSIM 功能。
英国 esim 与实体卡、漫游对比
选择上网方式时，常见的三种途径分别是 eSIM、当地实体卡和国际漫游。下表从多个角度进行了比较，便于你快速判断。
| 对比项目 | eSIM | 当地实体卡 | 国际漫游 |
|---|---|---|---|
| 设置方式 | 扫码即可添加 | 需购卡并更换手机卡 | 无需设置 |
| 机场排队 | 无需排队 | 通常需要排队办理 | 无需排队 |
| 保留原号码 | 可以保留 | 通常需要更换 | 可以保留 |
| 成本水平 | 较低 | 中等 | 较高 |
如果你希望英国 esim 便宜又省心，同时不想更换英国 电话卡或单独办理英国 上网卡，eSIM 通常是最均衡的选择。传统英国 漫游使用方便，但按日或按量计费往往更贵。
英国移动数据使用小贴士
- 出发前在 Wi-Fi 下下载离线地图和车票，可以显著节省英国 esim 流量。
- 关闭后台应用的自动更新，并在设置中限制照片和视频的自动下载。
- 使用热点为其他设备供网时，尽量选择较短的视频通话，减少流量消耗。
- 定期在手机中查看已用流量，以便决定是否需要续购。
准备好开启一段顺畅的英国旅程了吗？选择合适的英国 旅游 esim，落地即连网，专心享受每一站风景。
eSIM 英国 对比：eSIM Prime 与其他 eSIM 服务
了解为什么这是您 英国 之旅的最佳选择
| 功能 |
 推荐 |
 |
 |
 |
Nomad |
 |
|---|---|---|---|---|---|---|
| 每 GB 价格参考价格 | $1.15/GB最便宜 | $2.00/GB贵 1.7 倍 | €3.79/天无限流量 | $2.00/GB贵 1.7 倍 | $1.80/GB贵 1.6 倍 | $2.33/GB贵 2.0 倍 |
| 可使用 TikTok 和银行应用 | ||||||
| 含热点共享 | ||||||
| 流量查看 | ||||||
| 4G/5G 网络 | ||||||
| 即时激活 | ||||||
| 快速响应的客服 |
* 每 GB 参考价格，取自各服务商官网（2026 年 7 月）。
Frequently asked questions about eSIM in 英国
Everything you need to know before choosing your eSIM for your trip to 英国.
An eSIM is a SIM built into your phone, tablet or smartwatch. It connects you to a mobile network without a physical SIM card.
An eSIM is 100% digital: there is no card to insert. You install it by scanning the QR code from your order email, or in one tap from the eSIM Prime app. Your main SIM stays in your phone, and you switch to your eSIM Prime data plan when you land in 英国.
Your eSIM Prime plan lets your phone connect directly to local mobile networks in 英国. There is no physical SIM to handle, and you keep your usual number for calls and texts.
- Practical: buy your eSIM before you leave or once you arrive.
- Flexible: manage your plans and top up in a few taps in the eSIM Prime app.
- Economical: no more expensive roaming charges abroad.
- Online on arrival: install it in a few clicks and connect as soon as you land.
- No physical SIM: a digital, stress-free solution.
- Fast network: 4G/5G on reliable local networks across 英国.
Choose an eSIM that is reliable, affordable and simple to install. eSIM Prime connects you to reliable local networks in 英国, with 4G/5G where available, no contract and no physical SIM.
The best plan is the one that covers your data needs at a fair price, installs quickly and comes with real help if something goes wrong.
With eSIM Prime, data starts from $1.15 per GB, with no subscription and no hidden fees. You install it with the QR code from your email or directly in the eSIM Prime app, and our support team is available 24/7.
Check these four points before you buy:
- Data volume: it should match your use (maps, social media, video).
- Plan duration: it should cover your whole stay.
- Network quality: a stable connection across 英国, not only in big cities.
- Price per GB.
The price depends on the amount of data and the length of your stay. eSIM Prime plans for 英国 start at $1.99 and go up to $22.99, from $1.15 per GB, with no hidden fees and no subscription.
eSIM Prime connects to the best available local network in 英国 and switches automatically to the fastest one, including 5G where available. You get a stable connection in cities and popular areas. As with any operator, coverage can be weaker in very remote places.
Our customers rate eSIM Prime 4.6 out of 5. Travelers most often mention a quick connection on arrival, helpful support and good value for money.
Your usual plan can charge high roaming fees as soon as you leave your country. With an eSIM Prime plan, you pay a fixed price upfront, with no surprise bills, and you are online as soon as you land.
eSIM Prime installs from home, with no extra device and no airport counter, and you can still share your data with hotspot.
A pocket Wi-Fi can connect several devices, but it usually costs more and must be returned after your trip.
A local SIM has to be bought on site, often with an ID, and takes the place of your usual SIM while it is in your phone.
Most smartphones released since 2019 support eSIM. Your phone must also be carrier-unlocked.
Activate your eSIM for 英国 in 3 easy steps:
- Buy online. Choose your plan. You get your QR code by email right away, in the PDF attached to your order confirmation.
- Install before you leave. Scan the QR code while connected to Wi-Fi, or install it in one tap in the eSIM Prime app.
- Turn it on in 英国. When you land, select the eSIM for mobile data and turn on data roaming.
Yes. If you installed the eSIM before you left, it connects as soon as your phone picks up the local network. Just make sure the eSIM is selected for mobile data and data roaming is on. No Wi-Fi, counter or code is needed on arrival.
Yes. eSIM Prime is for mobile data, so your main SIM stays active for calls and SMS.
Turn off mobile data on your main SIM to avoid roaming charges from your home carrier.
There are very few: not every phone supports eSIM yet, and an eSIM cannot be moved to another device once it is installed. With eSIM Prime, installation only takes a few minutes.
No. An eSIM is linked to the device it was installed on. To use an eSIM on another phone, buy a new one for that device.
You can buy it at any time, but we recommend doing it at home before you leave. You can install it calmly, check that your phone is compatible and be online as soon as you land, without looking for a shop at the airport.
The validity of your plan starts when the eSIM is installed and activated, not on the day you buy it.
Install your eSIM before you leave, while connected to the internet (Wi-Fi or mobile data). When you arrive in 英国, turn on data roaming for the eSIM in your phone settings and start browsing right away.
No. With eSIM Prime you get normal mobile internet: WhatsApp, Google Maps, Instagram, TikTok and your banking apps work as they do at home.
Yes. Hotspot is included: turn on personal hotspot on your phone to share your eSIM data with your laptop or other devices.
You can see your remaining data at any time in the eSIM Prime app. That way you can top up before you run out, with no surprises during your trip.
Your connection simply stops, with no automatic extra charges. You can top up in a few taps in the eSIM Prime app, with no need to install a new eSIM. Your new data is available right away.
Yes. Keep the eSIM on your phone: when you need more data, top it up from the eSIM Prime app without reinstalling anything.
eSIMs are digital products, so they are not refundable once delivered. But if you have a technical problem, contact our support right away: we will help you step by step, resend your installation details or replace your eSIM if a technical fault is confirmed.
Our support team is available 24/7, in your language, with an average response time of about 5 minutes. Write to us by chat on our website or by email at admin@esimprime.com.
选择英国 eSIM 时，建议先看数据量、有效天数和是否支持热点分享，这些信息在 eSIM Prime 本页的套餐中都有清楚列出。根据行程长短选择合适的套餐即可，无需签约，也可以在需要时进行充值。
英国 eSIM 的使用很简单：购买后，eSIM Prime 会通过邮件发送二维码，您可以在出发前扫码安装。抵达英国后，在手机中开启该线路并激活，即可在当地网络上使用数据。
如果您希望抵达英国后马上有可用的移动数据，英国 eSIM 会很实用。使用 eSIM Prime 的英国 eSIM 无需更换原有的 SIM 卡，您的原号码和 WhatsApp 等应用可以保持开启。是否需要取决于您的数据需求和行程安排。
英国 eSIM 的费用取决于套餐的数据量和有效期，具体信息请以本产品页面展示的套餐为准。eSIM Prime 没有合约限制，您可以根据行程挑选合适的方案。如需延长使用，也可以在线充值。
这取决于您的数据用量和行程长度，建议先估算每天的流量需求再比较。eSIM Prime 的英国套餐可以按需选择，无需签约，并支持热点分享给同行的设备。在本页对比套餐后，您可以更清楚地做出判断。
您可以直接在 eSIM Prime 网站购买英国 eSIM，无需到机场或门店排队。付款后二维码会通过邮件发送，方便您在出发前完成安装。在本页选择适合的套餐即可完成购买。
建议在出发前先完成安装，抵达英国后再激活。eSIM Prime 会在购买后通过邮件发送二维码，按照邮件说明扫码添加到手机即可。抵达后开启该 eSIM 线路的移动数据，即可连接当地网络。
抵达英国后，开启已安装的英国 eSIM 线路的移动数据，手机即可上网。eSIM Prime 的套餐支持热点分享，您可以把网络分享给平板或笔记本电脑。您原有的 SIM 卡和号码可以保持不变。
购买前建议重点查看套餐的数据量、有效期和覆盖说明，这些信息都在 eSIM Prime 本页清楚列出。如果使用中遇到问题，eSIM Prime 提供 24 小时客服支持，可以随时咨询。没有合约限制，方便您灵活选择。
英国 eSIM 可在当地 4G/5G 网络上使用（如可用），实际速度会因位置、网络状况和手机型号而有所不同。eSIM Prime 的英国套餐会在本页说明覆盖范围。使用前请确认您的手机支持 eSIM 和 5G 功能。
如何使用 eSIM Prime
还没有 eSIM Prime 应用？请从 App Store 或 Google Play 下载。
为您的旅行选择一个eSIM Prime数据套餐
下载 eSIM Prime 并设置您的 eSIM
享受您的eSIM数据计划
关于 eSIM 的一切 英国
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