UK & Europe eSIM 71 Destinations | 3UK

What’s Included?

• Data in UK, Europe & Switzerland (71 destinations) with options of:
  • 40GB of data in UK (Go Roam up to 6GB inclusive)
  • 100GB of data in UK (Go Roam up to 12GB inclusive)
  • 2000GB of data in UK (Go Roam up to 18GB inclusive)
  • Unlimited data in UK (Go Roam up to 30GB inclusive)
• Unlimited calls and text in UK & Europe (local call only)
• No daily limit
• 4G/5G speed
• 30 days service from activation
• For use in select European countries, the UK and others
• Hotspot/Tethering enabled
• How do eSIMs work? Check our eSIM setup guide
  • Purchase your eSIM plan, QR code will be sent instantly via email
  • Scan the QR code and enter the confirmation code to add the eSIM to your eSIM compatible phone
  • Turn on data roaming to use the eSIM
• eSIM must connect to supported network and be used within 1 year of purchase

Things to know

• Local 3UK eSIM
• Comes with a UK phone number (+44)
• Plan starts when eSIM QR code is scanned
• No ID registration needed
• Compatible with unlocked eSIM-enabled phones (with EID numbers)
• Your mobile number will be texted upon activation
• Check data usage by registering on 3UK website or download the 3 App
• List of countries where data is included
  • Europe : Aland Islands, Austria, Azores, Balearic Islands, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Gibraltar, Greece, Guernsey, Hungary, Iceland, Isle of Man, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Ireland, Romania, San Marino, Slovakia, Slovenia, Spain, Sweden, Switzerland, United Kingdom, Vatican City
  • Americas : Brazil, Chile, Colombia, Costa Rica, El Salvador, French Guiana, Guadeloupe, Guatemala, Hawaii, Martinique, Nicaragua, Panama, Peru, Puerto Rico, Saint Barthelemy, Saint Martin, USA, Uruguay
  • Australasia : Australia, New Zealand
  • Asia : Hong Kong, Indonesia, Macau, Singapore, Sri Lanka, Vietnam
  • Middle East : Israel
  • Africa : Canary Islands, Madeira, Mayotte

Troubleshooting Guide

eSIM not working? Don’t stress! Follow this guide to get you up and running.

1. Disable VPN and any secondary SIM/eSIM lines (for dual SIM phones)
2. Turn phone off, remove the SIM, insert the SIM back and turn phone on
3. Confirm mobile data is sourced from our SIM (i.e. the correct SIM profile is selected)
4. Turn data roaming on (Android: select all network)
5. Wait up to 10 minutes for activation to occur
6. APN: three.co.uk | Username: [blank] | Password: [blank] (Android: select manually)
7. Network operator should be set as automatic
8. Restart your phone and/or turn on and off airplane mode
9. Still not working? Chat with us live, we’re here to help!

We are not affiliated with the network provider. Data allowance may change without notice; check our website for updates.

List of eSIM Supported Handsets (not exhaustive)