Best eSIM UK: The Future of Mobile Connectivity

What is eSIM?

Understanding eSIM Technology

What is an eSIM

eSIM, or embedded SIM, is a technology that enables users to activate, modify, and switch between multiple mobile networks without having to change a physical SIM card. eSIMs are built directly into the phone (such as an iPhone, Samsung Galaxy or Google Pixel) or other device and can be programmed over the air (OTA) by the network providers.

Why eSIM?

Unlike traditional SIM cards, eSIMs don’t require physical swapping, making it a more convenient technology for users. eSIMs not only provide a simple process of connecting and switching between mobile networks, but also offer better security and unlimited flexibility when it comes to managing mobile subscriptions.

Advantages of eSIMs over Traditional SIM Cards

Saves Phone Space

eSIMs save space, as there’s no need to have a physical SIM card slot in the device. This extra space can be used to improve battery life or other features of the device.

Better Flexibility

eSIMs provide more flexibility for users who need to switch between multiple networks. Since eSIMs can be programmed OTA, users can switch between networks with just a few clicks, rather than physically swapping SIM cards.

Better Security

As eSIMs are built directly into the device, they can’t be removed, making them less susceptible to theft. Additionally, eSIMs come with built-in security features that help prevent eavesdropping and unauthorised use of mobile networks.

eSIMs and Sustainability

Do eSIMs benefit the environment?

eSIM technology also has a positive impact on the environment. With eSIMs, there’s no need to get physical SIM cards, which reduces the amount of plastic waste generated. eSIMs also eliminate the need for shipping physical SIM cards, further reducing carbon emissions associated with transportation.

What is the long-term effect of eSIMs?

As eSIM becomes more widespread, it’s likely that traditional SIM cards will eventually be phased out, resulting in an even greater reduction in e-waste. Additionally, by allowing users to easily switch between multiple networks, eSIMs can help reduce network congestion and improve overall network efficiency.

To summarise…

In conclusion, eSIMs offer many benefits over traditional SIM cards, including convenience, flexibility, security, and sustainability. As eSIM technology continues to evolve, it’s likely that more providers will offer eSIM services, making it even easier for users to take advantage of this innovative mobile technology.

How to Set Up an eSIM

Methods of Activating an eSIM

Activating an eSIM data plan is a straightforward process that can be done through a QR code, provider’s app or by physical ID registration. Here are the different methods of activating an eSIM:

QR Code

This is the quickest and most convenient way to activate an eSIM. Scan the QR code that you get from the eSIM provider, and the eSIM will be activated automatically.

Provider’s App

Download the eSIM provider’s app from the App Store or Google Play and follow the instructions to activate your eSIM. You’ll need an internet connection for this method, such as a stable broadband network.

Physical ID for SIM Registration

This method involves providing your physical identity documents, such as passport or driving license, to the eSIM provider for registration. You’ll need to wait for the eSIM provider to verify your details before your eSIM can be activated.

Troubleshooting eSIM Activation Issues

If you’re having trouble activating your eSIM, here are some of the common issues and their solutions:

Incorrect QR Code

Ensure the QR code you’re attempting to scan is correct and matches the eSIM provider’s instructions.

Poor Internet Connection

Activation requires a strong internet connection. Ensure you have a stable internet connection (like a fast broadband network) before attempting to activate your eSIM.

Physical ID Verification Delay

If you’re using the physical ID method, there may be a delay while your identity is verified. Contact the eSIM provider for more information.

Incompatible Device

eSIMs are not compatible on all devices. Ensure your phone or other device is compatible with eSIMs before attempting to activate one. If you own or are planning to get an iPhone older than the iPhone XS, a Samsung Galaxy phone older than the Samsung Galaxy S20, or a Google Pixel older than Google Pixel 3, your phone will not support eSIM. Also, phones from Chinese manufacturers such as Huawei or Xiaomi don’t have many phones that include eSIM due to the restrictions in mainland China. Check your phone manufacturer and your eSIM provider to check whether your phone is compatible or in our list of compatible devices.

Incorrect eSIM Profile

Ensure that you have installed the correct eSIM profile on your device. Contact the eSIM provider if you’re unsure which eSIM to install.

Successfully activating an eSIM can take just a few minutes. In case you experience any issues, contact your eSIM provider’s customer support for assistance.

Where to get an eSIM?

Travel eSIM Providers in the United Kingdom

There are several travel eSIM providers in the United Kingdom. These providers offer eSIMs specifically designed for traveling, which are cheaper than international roaming.

Carrier	Price	Data Quantity	Price/GB	Validity	Extras
eSIM MEO🏆	25€ 15€	15GB 5GB	1.67€ 3€	15 Days	Coverage in 15 European Countries
Nomad	6.50€-38€	Unlimited (2GB/Day at high speed)	N/A	1-10 Days	N/A
DTAC Go Inter	29€	6GB	4.83€	15 Days	Coverage in the USA, Asia, Qatar, Israel and Australia
Airalo Uki	$5-$36 (4.56€-32.85€)	1GB-20GB	$1.80-$5	7-30 Days	N/A
Holafly	19€-99€	Unlimited	N/A	5-90 Days	N/A

eSIM MEO

The Best Price/GB

While MEO may be one of the main mobile network operators in Portugal, their Enjoy Europe package has cemented itself as the best option for travellers looking to go to the United Kingdom. Enjoy Europe provides users 2 options for data plans, a 5GB one and a 15GB one, both lasting 15 days. The 5GB option costs 15€ (3€/GB) and the 15GB one costs 25€ (1.67€/GB).

Coverage in 15 countries

Not only do these data plans come with a competitive price/GB, mainly the 15GB version, but these plans cover a total of 15 countries, meaning that if you are traveling through several European countries, you don’t have to change eSIM plans all the time.

Nomad

Short and expensive unlimited plans

Nomad offers eSIMs for travel in Europe and other countries outside of the EU. Their eSIMs are compatible with a wide variety of phones (all the newest iPhone, Samsung Galaxy and Google Pixel models) and other devices, and can be activated through their app. However, their unlimited data plans get to a maximum of 10 days for $41 covering only the United Kingdom, making it much pricier for longer stays.

Speed Throttling

The unlimited plan is not really unlimited, considering that if you use more than 2GB a day, your speed will be reduced to 512kbps. Sometimes, it is better not to have unlimited data to have unlimited peace of mind while traveling.

DTAC Thailand Go Inter

Wide Coverage

DTAC Thailand’s Go Inter plan offers an extremely wide coverage, allowing people to get connected worldwide. This plan is ideal for those who are passing through the United Kingdom while going to multiple destinations around the world

Worth the High Price/GB

While this plan may have a higher price/GB, it is absolutely worth that price, considering that it allows you to avoid roaming charges in several different countries.

Airalo’s Uki Mobile eSIM

Price or Price/GB

Airalo’s Uki Mobile eSIM is designed for travellers visiting the United Kingdom. The plan with the lowest price/GB costs $1.80 (1.67€) for 20GB of data to be used over 30 days, covering only the United Kingdom. The plans for a shorter number of days give you less value for money, as the price/GB increases the smaller the plan.

Higher Price for more Coverage

The price/GB for their regional European plan is higher, meaning that, like Ubigi, if you choose Airalo you will have to decide between a better price and wider coverage. On top of that, Airalo requires their users to install a proprietary mobile app in order to activate their data plans, adding unnecessary steps to the activation process.

Holafly

Holafly offers a variety of unlimited data plans both for the United Kingdom and for Europe as a whole ranging from 5 days to 90 days. However, like Nomad’s unlimited data plans, these tend to be very expensive, given that a plan for just 15 days can set you back a total of 47€. For most travelers, an unlimited data plan may not be worth it, as they would not see the need for such a large amount of data. As it stands, Holafly offers unlimited data, but unlimited data may not be the best option for most people considering the price.

FAQs about eSIMs