AT&T 12GB, 30GB, or 50GB Bundle
AT&T 12GB, 30GB, or 50GB Bundle
- USA eSIM for UK Travellers
- 12GB, 30GB, or 50GB Data, Calls and Texts on the AT&T network
- 5G included and no speed caps
- 30 days, 60 days, 90 days
This bundle is with LinkUp Mobile* (powered by the AT&T network), giving full AT&T coverage. 24/7 support, a real USA phone number, and fast, reliable service. With optional Canada/Mexico add-on.
This bundle is for iPhone only (iPhone XR, iPhone XS, iPhone SE (2nd and 3rd Gen), iPhone 11, 12, 13, 14, 15, 16, 17).
- Who this is for
- UK travellers using an iPhone who want fast 5G mobile data on the AT&T network, calls and texts in the USA, without costly roaming fees or usage limits. Optional Canada/Mexico add-on.
- Why this USA eSIM
✅ Exclusively for iPhone only: iPhone XR, iPhone XS, iPhone SE (2nd and 3rd Gen), iPhone 11, 12, 13, 14, 15, 16, 17
- ✅ Superfast uncapped 5G and 4G coverage on the AT&T network in the USA (plans with Canada/Mexico will roam on Rogers in Canada and AT&T in Mexico)
- ✅ 5G included and no speed caps
- ✅ Real USA mobile number for Uber, verification codes, government forms, bag tags, family and friends. Be careful: most other USA eSIMs are data only and do not include a phone number, so you cannot make or receive calls. Read more below**
- ✅ Choose 12GB, 30GB, 50GB
- ✅ 30 days, 60 days, 90 days
✅ Unlimited calls to UK numbers + unlimited calls to 30+ more countries including Australia, NZ, Singapore, Hong Kong, and India. Full list below***
- About the bundle
- This PAYG USA eSIM bundle is built specifically for UK travelers to the United States. Stay connected with superfast uncapped 5G data on the AT&T network, unlimited calls and texts, unlimited calls to the UK, hotspot/tethering support, and a genuine US phone number. Set up before you leave the UK and avoid expensive roaming charges.
- Plan duration and pricing
- Standard trips (30 days)
12GB
£32.9930GB
£34.9930GB + 8GB Canada/Mexico
£35.9950GB
£36.9950GB + 8GB Canada/Mexico
£39.99Longer trips (60 DAYS)
12GB (each 30 days, for 60 days)
£65.9830GB (each 30 days, for 60 days)
£69.9830GB + 8GB Canada/Mexico (each 30 days, for 60 days)
£71.9850GB (each 30 days, for 60 days)
£73.9850GB + 8GB Canada/Mexico (each 30 days, for 60 days)
£79.98- Note: Data does not roll over.
Extended trips (90 days)
12GB (each 30 days, for 90 days)
£98.9730GB (each 30 days, for 90 days)
£104.9730GB + 8GB Canada/Mexico (each 30 days, for 90 days)
£107.9750GB (each 30 days, for 90 days)
£110.9750GB + 8GB Canada/Mexico (each 30 days, for 90 days)
£119.97Note: Data does not roll over.
What’s included on all bundles
✅ Superfast uncapped 5G mobile data on your phone
- ✅ Use as much of your included data you want for hotspot/tethering in the USA
✅ Unlimited calls and texts to US numbers
✅ Unlimited calls to UK numbers + unlimited calls to Australia, NZ, Singapore, Hong Kong, and India
✅ Bundles with Canada/Mexico data include unlimited calls and texts to Canada/Mexico numbers
✅ USA mobile number included. Be careful: most other USA eSIMs are data only and do not include a phone number, so you cannot make or receive calls. Read more below**
✅ On the AT&T network
✅ Fast activation. eSIM via QR code
✅ 100 percent money-back guarantee if it does not work. T&Cs apply
Need it urgently
Leaving today or already in the USA? eSIM delivery in as little as one hour
** eSIM has a real USA phone number: our USA PAYG eSIM includes a real USA mobile number with unlimited minutes and texts to USA numbers. Other USA eSIMs are usually data only, which means you cannot make or receive normal phone calls. Having a real phone number in the USA is important for convenience, safety, and security. If your rental car breaks down, you’ll need to call roadside assistance. If there is an emergency, you’ll need to dial 911. Hotels, restaurants, and tour operators often ask for a phone number for bookings and updates. A data only eSIM cannot do this.
Frequently Asked Questions
Getting Started with eSIM & physical SIM
What is an eSIM and how does it work?
An eSIM is a built in digital SIM inside many newer phones. You install it by scanning a QR code. No plastic card. No post.
How our USA eSIM works
• Order on our website.
• Open the confirmation email and follow the steps.
• The eSIM installs in about a minute.
• Land in the USA, switch the eSIM on, and go online.
What you get
• Fast 5G or 4G data across mainland USA, subject to local coverage.
• A real US mobile number for calls and SMS.
New to eSIM
• You can keep your UK SIM in the phone (for getting one-time passwords for apps, banking) or take your UK SIM out of your phone if you want.
• Use the eSIM for data while your UK number stays active if you wish.
• If you need help, message us on WhatsApp or email.
Is my phone compatible?
Apple
iPhone XR, XS, SE 2020 and 2022
All iPhone 11, 12, 13, 14, 15, and 16 models
Samsung
Galaxy S20 to S25
Z Flip and Z Fold models
Google
Pixel 3a, 4, 5, 6, 7, 8, and 9
Other
Nokia X30 5G
Oppo Find N2 Flip, X3 Pro, X5 Pro
Motorola Razr 40, Razr 40 Ultra
Tip
Dial *#06#. If you see an EID number, your device supports eSIM.
How do I install my eSIM?
Setting up your eSIM is simple, easier than a physical SIM. You do not need to remove your UK SIM or swap anything.
After you order, we email clear setup steps. Install takes about a minute. When you land in the USA, turn the eSIM line on. It connects quickly. No SIM tool. No shop visit.
Perfect for UK travellers. You are online as you arrive.
How quickly will I receive my eSIM?
Travelling soon and need a USA eSIM fast? Most orders are issued within a few hours. Often faster. Place your order and check your confirmation email. We handle the rest and send your setup details. You are ready to go.
Can I buy now and activate my USA eSIM or SIM later?
Yes. We recommend it. Order as early as you like. Activation does not start at purchase. Your bundle begins on the date you choose during activation. Turn it on when you land in the USA, or on the day that suits your trip. Buy early and stay organised. Your eSIM or SIM will be ready when you are.
Will my apps, contacts, and photos change with a USA eSIM or SIM?
No. Your phone stores your photos, contacts, apps, emails, and settings. Not the SIM.
Adding a USA eSIM or inserting a USA SIM will not delete or change anything.
Install the USA eSIM or insert the USA SIM when you travel. Everything stays the same. When you return, put your UK SIM back in and carry on.
Device Compatibility, Coverage and Networks
Is my phone compatible with a USA SIM or eSIM?
For a physical SIM
• iPhone 8 and newer
• Most Samsung Galaxy, Google Pixel, Oppo, Motorola, Nokia, Xiaomi, and Huawei models
For an eSIM
• iPhone XR, XS, SE 2020 and 2022, and all iPhone 11 to 16 models
• Samsung Galaxy S20 and newer, plus Z Flip and Z Fold
• Google Pixel 3a and newer
What to check
• Your phone must be unlocked
• For eSIM, dial *#06#. If you see an EID, your phone supports eSIM
Will my eSIM or SIM work in Hawaii and Alaska?
Yes. Hawaii is covered on our USA SIMs and eSIMs. You will get service across the main islands and most built up areas. Remote valleys and high ridges may have limited or no signal.
Alaska is not included in coverage on the T-Mobile network, so our SIM/eSIM won't work in Alaska.
Can I use my USA SIM or eSIM in Canada or Mexico?
Yes. Pick the optional Canada and Mexico add on. With this add on you can use your SIM or eSIM while travelling in Canada and Mexico. You get unlimited calls and texts to the USA, Canada, and Mexico. You also get 5 GB of 4G data per 30 day period, depending on your plan. Choose the add on at checkout. It cannot be added later. See your plan page for details and pricing.
How good is mobile coverage in the USA?
Our USA SIMs and eSIMs use the T-Mobile network. 4G and 5G cover most cities, towns, and highways.
Notes
• Alaska is not included.
• T-Mobile maps show outdoor coverage only and are a guide.
• If an area shows Partner coverage, service may be limited or unavailable.
Coverage can vary with
• Terrain and elevation
• Weather
• Buildings and obstructions
• Signal strength and your phone model
Check the T-Mobile Coverage Map with the exact address or ZIP code of where you will stay before you buy. If an area shows Partner coverage, service may be limited or unavailable.
Are your USA SIMs and eSIMs from real networks or resellers?
Our USA SIMs and eSIMs come direct from T-Mobile, a major US network. We do not sell MVNO reseller products.
What this means for you
• Full network access where T-Mobile operates
• Better prioritisation at busy times
• Wider feature support and reliable speeds
What is an MVNO?
In the UK, brands like giffgaff, Tesco Mobile, Lebara, and VOXI run on EE, O2, Vodafone, or Three. Good value, but they may have lower priority or limited features. The same model exists in the USA with brands that ride on major networks.
With us you get a genuine T-Mobile product. Expect strong coverage across mainland USA. Check the coverage map for your destinations.
Can I use this SIM or eSIM in the UK as well?
No. Our USA SIMs and eSIMs only work in the United States. With the Canada and Mexico add on, they also work there. They do not roam in the UK. They will not connect to UK networks before you fly. They cannot receive verification codes while you are in the UK. Activate and use the number once you arrive in the USA.
Does my phone need to be unlocked for a USA eSIM or SIM?
Yes. Your phone must be network unlocked to use our USA eSIM or SIM. Most UK phones are unlocked, but check first.
iPhone
• Settings > General > About
• Find Network Provider Lock
• If it says No SIM restrictions, your iPhone is unlocked
Android and other phones
• Insert a SIM from a different network, for example EE if you are on O2
• Restart the phone
• If the new network name appears, it is unlocked
• If you see Invalid SIM or SIM network unlock PIN, it is locked
If it is locked
• Contact your network, for example EE, O2, Vodafone, or Three
• Ask for a network unlock
• Do this before you fly, it can take time
Notes
• We cannot unlock phones
• Dual SIM or eSIM does not bypass a network lock
5G and 4G Data, Speeds and Usage
Is the data really unlimited?
Yes. Our T-Mobile Bundles include unlimited data. Stream, browse, maps, and hotspot across the USA without running out.
Network management
• After 50 GB in a 30 day period, T-Mobile may prioritise other users at busy times.
• Speeds can slow in crowded areas.
• Your data continues. It is not capped or cut off.
What mobile data speeds should I expect in the USA?
Our T-Mobile Bundles have no plan speed cap. T-Mobile do not throttle speeds. 5G and 4G speeds depend on signal and congestion. With strong 5G you can see several hundred Mbps or more. After 50 GB in a 30 day period, T-Mobile may prioritise other users at busy times. Your data continues.
Real world tests on our SIMs and eSIMs
• 589 Mbps down, 56 Mbps up. iPhone 12. Chicago. 18 Nov 2022. See it here.
• 916 Mbps down, 92 Mbps up. iPhone 13 Pro Max. Los Angeles. 17 Mar 2023. See it here.
• 189 Mbps down, 85 Mbps up. Google Pixel 6a. Los Angeles. 17 Mar 2023. See it here.
Results vary by phone, band, and location. Indoor speeds are often lower than outdoors.
Can I use my phone as a hotspot/tether with this SIM or eSIM?
Yes. You can share your data with laptops, tablets, and other devices.
T-Mobile Unlimited Bundle
• Hotspot is included. Connected devices run at about 3G speeds.
• For faster hotspot, choose the 30 day bundle with 5 GB of 5G or 4G hotspot data. After 5 GB, hotspot returns to 3G speeds.
T-Mobile 10 GB Bundle
• Use your full 10 GB at 5G or 4G hotspot speeds.
Good for UK travellers on work trips, road trips, and navigation on a tablet.
Can I top up my bundle if I am staying longer?
Yes. You have two options.
Option 1. Top-up your existing eSIM or SIM on our website. Each top-up adds 30 days. Top-ups are only sold in 30 day blocks. If your return date is unclear, choose a longer bundle to avoid gaps.
Option 2. Buy a new T-Mobile eSIM. Choose 5, 7, 10, 14, 21, 30, 45, 60, or 90 days. Each new eSIM includes a new US number. You cannot move your old number to a new eSIM.
Can I reuse my SIM or eSIM for another trip?
No. You'll need to buy a new SIM/eSIM. Anyway, it's cheaper to buy new than top-up.
When does my 30 day SIM or eSIM bundle start?
Your bundle only starts on the activation date you choose, not the purchase date.
Physical SIM
• Follow the instructions in your delivery.
• Open the online activation form and pick your USA start date.
• That date is Day 1 of your bundle.
eSIM
• Use the steps in your confirmation email.
• Choose your USA start date during activation.
End time
• Your bundle ends at 11:59 pm US Central Time on the final day.
Plan ahead. Your SIM or eSIM will be ready when you land.
Calls, Texts and Messaging
Can I call and text UK numbers with this eSIM or SIM?
Yes. Use WhatsApp, FaceTime, Messenger, and similar apps over your data. It is the easiest way to stay in touch.
Need to call a landline or someone without a smartphone? Choose the optional Call/Text Abroad Add-On. It includes unlimited minutes and texts to UK mobiles and landlines.
Does the eSIM or SIM support WhatsApp and FaceTime?
Yes. WhatsApp and FaceTime work with our USA eSIMs and SIMs.
WhatsApp
• Keep your UK number, contacts, and chat history
• No extra setup
• Voice and video calls over mobile data or Wi-Fi
• Messages, photos, and videos work as normal
• Uses your data allowance, not international call or SMS charges
FaceTime
• FaceTime audio and video work as normal
• Uses mobile data or Wi-Fi
• No extra charge beyond your data
Unlimited calls to mobiles & landlines: American Samoa, Argentina, Australia, Bangladesh, Bermuda, Bhutan, Brazil, Cambodia, Canada, Chile, China, Colombia, Costa Rica, Czech Republic, Faroe Islands, France, Germany, Greece, Guam, Hong Kong, Hungary, Iceland, India, Indonesia, Ireland, Italy, Japan, Kuwait, Malaysia, Mariana Islands, Mongolia, Namibia, New Zealand, Norway, Pakistan, Peru, Poland, Puerto Rico, Romania, Singapore, South Korea, Spain, Sweden, Thailand, Turkey
Unlimited calls to landlines: Algeria, Andorra, Aruba, Austria, Belgium, Bulgaria, Cayman Islands, Croatia, Dominican Republic, Estonia, French Guiana, Gibraltar, Guadeloupe, Israel, Laos, Liechtenstein, Martinique, Mauritius, Monaco, Morocco, Netherlands, Panama, Portugal, Russia, Slovakia, South Africa, Switzerland, Taiwan, Trinidad & Tobago
Unlimited calls to mobiles: Brunei, Denmark, Finland, Mexico