United Kingdom eSIM helps you save upto 80% on International Roaming in United Kingdom

Get an eSIM for United Kingdom or seamless access to International Data Roaming in United Kingdom. It works on all high end and unlocked mobile phones, tablets and laptops. You can buy it online here, get it within an hour via e-mail & install it within 2 minutes on your eSIM compatible phone, tablet or laptop.

A Rocket eSIM for United Kingdom provides connectivity to Internet in United Kingdom at the cheapest price, thanks to our United Kingdom data roaming plans available at incredible prices.

The following unlocked devices can use a Rocket United Kingdom eSIM: Apple iPhone SE (2020), XR, XS, XS Max, 11, 11 Pro and Pro 11 Pro Max,12, 12 Pro, 12 Pro Max, 12 Mini, iPhone 13, iPhone 13 Mini, 13 Pro and 13 Pro Max, Samsung Galaxy S20, Galaxy S21, Galaxy Z Flip, Note 20 Ultra, Fold LTE, Huawei P40, P40 Pro, Google Pixel 3, 3a, 4, 4a, 5, Motorola Razr 2019 and Razr 5G. Select iPad models (iPad Pro 11 and 12.9-inch 3rd generation, iPad Air 3rd generation, iPad 7th generation, and iPad Mini 5th generation) See full list here

Once you install and activate your Rocket eSIM for United Kingdom, your phone will use United Kingdom eSIM for mobile data, hence you will not incur any roaming charges on your regular phone plan.

When you install a Rocket United Kingdom eSIM, it does not replace your existing phone plan. It adds a new secondary data plan to your mobile or laptop. You can enable or disable the new plan as per your choice within a few seconds.

In most cases, your Rocket eSIM of United Kingdom offers maximum speed coverage (4G LTE) like any local data line. In remote areas with low coverage, the data speed could be lower.

The days start counting from the moment you activate your United Kingdom eSIM, hence it is advisable to activate your United Kingdom eSIM Card Plan when you are ready to travel to United Kingdom or once you land at the United Kingdom airport.

Activate data roaming on your eSIM just before you leave or upon arrival in Antigua and Barbuda. Leave the "Mobile roaming" or "Roaming" option activated for better coverage. Use of this option does not imply any surcharge for you or any surprise bill since you have configured the Rocket United Kingdom eSIM for your mobile data.

Rocket United Kingdom eSIM cards only include data in the destination country, you will be able to make calls using VOIP applications such as WhatsApp, Zoom, FaceTime, and Skype. Since they run on internet connections, your data-only eSIM is sufficient. Just be sure to keep Data Roaming OFF for your primary SIM, so your carrier doesn’t try to connect you to an international network.

Once you have paid for your United Kingdom Travel eSIM Card, you will receive a confirmation email with the QR code within an hour. Once a Rocket eSIM has been purchased, it cannot be returned or refunded.

Rocket eSIM for United Kingdom installation takes less than 5 minutes. Open Settings > Mobile data > Add mobile data plan, scan the QR code from your computer screen and install the eSIM. You must be connected to Wifi during this process. Assign the eSIM a name. Activate 'Data roaming' on it just before leaving or once you reach your destination. If you face an issue with activation, access the eSIM line configuration to check that the APN has taken the value indicated in the instructions sheet - which will be mailed to you once you make the purchase of a Rocket eSIM Card for United Kingdom

Open "Settings" > Select "General" > Select "About" & scroll down to see "Carrier Lock" or "Network Provider Lock" If you see only one carrier displayed, it may be that your device is LOCKED to that particular carrier. Get in touch with your carrier to have the device unlocked. If you see "No SIM restrictions" or more than one carrier listed, your device is already unlocked.

eSIM services on a handset work concurrently with an existing SIM card, hence there is no need to remove your existing SIM card. Whether you opt for data-only United Kingdom eSIMs or an all-inclusive United Kingdom eSIM plan, you can use both the SIM cards at the same time, one for making calls and the other for data roaming.

To keep your existing number on WhatsApp, no configuration is needed. If you don't activate a new number in WhatsApp, you will keep the old one.

Your United Kingdom eSIM Plan will stop working once the contracted data plan has been consumed, due to data usage or duration in days, whichever happens first.

A few Rocket eSIMs have this feature enabled. Before making the purchase, read the description of the eSIM to check if it includes the data sharing feature.

Check data usage on your United Kingdom eSIM Plan from the "Roaming data usage" utility of your device or from the usage statistics.

Once United Kingdom eSIM is configured on a device, it can only be used on that device. Once deleted, it cannot be re-used, even if you scan it again. It is not possible to scan the same QR code from two different devices.

United Kingdom eSIM is a digital product which is deemed consumed once purchased. We cannot monitor the data usage on your United Kingdom eSIM, so once the QR code is sent to you, there is no refund possible

Go to 'Settings' on your phone and click on 'Cellular' At the top of the screen, click on 'Cellular data' and select "Primary" to turn on your home data services.

To temporarily deactivate your United Kingdom eSIM profile, click on > Settings > Mobile Data and select the eSIM you want to deactivate. Set the button “Activate this number” at the top of the screen to OFF. It is advisable not to delete your eSIM as you can re-activate it again at a later date by buying a top up plan.

The United Kingdom eSIM is more efficient than a United Kingdom plastic SIM Card and will not drain your mobile battery.

If you delete your eSIM for United Kingdom travel, you won't be able to reaccess it. You'll need to purchase a new eSIM Plan to stay online in United Kingdom

Send us a mail on support@rocketsimcards.com and we'll reply within a couple of hours. You can also chat with us online or leave us a message if we are not online at that particular time. We're quick to reply on chats.