5G eSIM UK | O2

What is an eSIM UK?

An eSIM is a digital SIM card that lets you add a data plan to your device without using a physical SIM card. With eSIM UK, you can travel across different cities and still stay connected. It's an affordable way to get high-speed and reliable internet without worrying about high roaming fees.

How to get an eSIM for the UK?

• Download the Klook app
• Check if your device is eSIM-compatible with the app.
• Choose your destination and book a data package.
• Activate your eSIM UK via app or QR code.
• Turn on data roaming to connect to the local network.

Why Klook eSIMs?

• High-speed data: Reliable mobile connectivity with the best local networks in the UK.
• Instant Connectivity: Activate your eSIM UK in 5 minutes via the Klook app or QR code.
• Affordable and Transparent: eSIM deals with no hidden roaming charges.
• Wide Compatibility: UK eSIM works on over 100 devices, including most smartphones.
• Data Sharing: Easily set up hotspot sharing for your other devices.

Things to know about eSIM UK

Can I get an eSIM in the UK?

Yes, you can get an eSIM UK! If you are traveling or staying in the United Kingdom, you can buy and activate a UK eSIM plan using a QR code or the Klook app. This option lets you avoid expensive roaming fees while still getting fast international data from O2.

Is it better to get an eSIM or a physical SIM in the UK?

An eSIM UK is often a better choice than a physical SIM card. With an eSIM, you can have multiple data plans and easily switch between different eSIM providers. This is very helpful, especially if you travel to other countries, because you don't need to visit a SIM card store at the airport to buy a new physical SIM card.

Can I keep my number with a UK eSIM?

Thanks to the dual SIM functionality of an eSIM, you can keep your local phone number. Your local SIM card stays in your phone, and you add the eSIM UK plan for internet access. This lets you enjoy data in the United Kingdom without having to swap out your physical SIM card.