Three Mobile (AIO10) UK and Roaming SIM Card - Unlimited UK Calls and Texts

Three Mobile Go Roam UK SIM – Effortless Coverage at Home and Abroad

Stay effortlessly connected with the Three Mobile Go Roam SIM, designed to meet your communication and data needs across the UK and Europe. With 20GB of high-speed UK data, 6GB of roaming data, and unlimited UK calls and texts, this all-in-one physical SIM ensures reliable, fast connectivity on a 5G-ready network — all valid for 30 days.

Key Benefits

Reliable Roaming & UK Data in One SIM

Whether you’re in the UK or traveling abroad, this SIM has you covered. With 20GB of UK data, you can browse, stream, and work on the go. For travel, 6GB of roaming data lets you stay online across selected destinations without extra charges.

No Setup Stress – Just Insert & Connect

Getting started is easy:

1. Purchase your SIM card online.

2. Insert the physical SIM into your device.

3. Start using mobile data, make calls, and send texts instantly.

UK Communication Without Limits

• Unlimited domestic calls and texts

• Perfect for work, holidays, or family contact

• Avoid costly surprises with a fixed-rate prepaid plan

Ready for 5G Speeds

Take full advantage of ultra-fast mobile internet with a 5G-enabled SIM, delivering smooth video streaming, fast downloads, and real-time connectivity on supported devices.

Tethering and Hotspot Support

Need to connect your laptop or tablet on the move? The Go Roam SIM supports tethering, allowing you to use your phone as a portable Wi-Fi hotspot.

Activation Made Simple

• Physical SIM: Plug it in when you arrive in the UK — activation is automatic.

• Digital eSIM (Coming Soon): Activation via QR code for even faster setup.

Why Choose the Three Go Roam UK SIM?

• Use one SIM for both UK and European travel

• Unlimited talk and text in the UK

• Generous data allowance for everyday use and light roaming

• Quick, no-fuss installation

• Excellent for students, tourists, digital nomads, and professionals

Frequently Asked Questions (FAQs)

Q1: Does this SIM cover roaming and UK use?
Yes. You get 20GB for UK use and 6GB for roaming in supported countries.

Q2: Is the plan 5G compatible?
Absolutely. Devices that support 5G will benefit from higher speeds where available.

Q3: How long does the plan last?
Your plan is valid for 30 days from the first day of use.

Q4: Are international calls included?
No voice minutes for international calls are included. However, you can use apps like WhatsApp, Skype, or Viber via your data.

Q5: How can I check how much data I’ve used?
Use the Three Mobile app or your phone’s settings to monitor usage.

Q6: Can I share my data with others?
Yes, you can use hotspot and tethering features freely.

Q7: Is it available as a physical SIM?
Yes. It’s a plug-and-play physical SIM. eSIM compatibility is expected soon.

Q8: How is the SIM activated?
Just insert it into your unlocked phone. No manual setup required—it activates instantly on the Three UK network.