Happy Travel SIM
UK eSIM — Three UK Local Network | 40GB to Unlimited Data + Calls & SMS | Instant QR | Europe 41 Countries
UK eSIM — Three UK Local Network | 40GB to Unlimited Data + Calls & SMS | Instant QR | Europe 41 Countries
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(57) 57 total reviews
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📱Check Compatibility (Dial *#06#)
📱Check Compatibility (Dial *#06#)
The easiest way to check if your phone supports eSIM:
- Dial *#06# on your phone call app.
- Look for a 32-digit number labeled "EID".
- If you see an EID number, your phone is eSIM Compatible! ✅
(If no EID is displayed, your device does not support eSIM.)
🚀 How to Use
🚀 How to Use
Quick Setup in 3 Steps:
- Receive: Get your QR Code via email instantly.
- Scan: Scan the QR code before you fly (WiFi required).
- Connect: Turn on "Data Roaming" when you arrive. Done!
⚠️ Important Notes
⚠️ Important Notes
1.This eSIM is a roaming eSIM
2.You only need to use it once within 180 days from the purchase date
3.The validity period starts only when the eSIM connects to the network for the first time
🌐 Three UK + Europe Travel eSIM — UK's own network + Europe roaming
📶 Three UK is a LOCAL UK network (not roaming while in the UK). 5G/4G, auto network-select. APN: three.co.uk.
📊 HOW THE DATA WORKS — please read:
Each plan is ONE shared pool = your total data. The EU/roaming figure is a CAP on how much of that pool you may use OUTSIDE the UK — NOT extra data.
Example — 40GB plan (EU cap 6GB): after 6GB used in Europe, 34GB remains but is usable only in the UK. In the UK: full speed until the pool runs out.
📞 CALLS & TEXTS — 200 minutes of calls + SMS included:
• UK: data + calls + texts.
• Europe (41 destinations): data + calls + texts — call from any EU country to another EU country, or back to the UK.
• ⚠️ From the UK you CANNOT call Europe (UK numbers only while in the UK).
• Other 28 destinations: DATA ONLY (no calls/texts).
🗺️ SUPPORTED DESTINATIONS:
🇬🇧 United Kingdom — local network (data + calls + texts).
🌍 Europe roaming — data + calls + texts (41): Austria, Azores, Balearic Is., Belgium, Bulgaria, Canary Is., Croatia, Cyprus, Czech, Denmark, Estonia, Finland, France, Germany, Gibraltar, Greece, Guernsey, Hungary, Iceland, Ireland, Isle of Man, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Madeira, Malta, Netherlands, Norway, Poland, Portugal, Romania, San Marino, Slovakia, Slovenia, Spain, Sweden, Switzerland, Vatican.
⏳ Validity: 30 days from activation — runs continuously, cannot be paused.
⚙️ Setup: turn ON Data Roaming; if no data set APN to three.co.uk.
📩 How to get it: your eSIM QR is emailed automatically to the email address on your order — no need to message us. Scan & go (check your spam folder if it does not arrive). ⚠️ Installs ONCE on ONE device; once installed or deleted it CANNOT be reinstalled — please don't delete it. (Check eSIM support: dial *#06#, an EID means yes.)
💬 24/7 customer support — English · 中文.
