How to Buy and Activate a USA eSIM

30 July, 2026 by Lyca Mobile USA
How to Buy and Activate a Lyca USA eSIM - Desktop
How to Buy and Activate a Lyca USA eSIM - Mobile

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Have you moved to eSIMs yet? 

If you have an eSIM-compatible device, then you should definitely give an eSIM a try. 

eSIMs are the future of mobile connectivity. 

A piece of technology that was once favored by tourists is going mainstream. 

Why is it so? 

Because eSIMs offer a ton of benefits. We’ve discussed all that in the sections below. In addition to that, there’s also information on how you can check eSIM-device compatibility and how to buy and activate a USA eSIM. Continue reading! 

Why Should You Opt for an eSIM 

The first major benefit of an eSIM is the convenience it offers. 

Once you switch to eSIMs, you don’t have to deal with swapping SIM cards, as everything is digital now. You can move to a different line/number by just heading to the Settings app and making a few taps. This also comes in handy if you want to try out different operators before settling for one. 

Promo Price for 6 Months

$33 High Data Plan
$ 7.50 / 30 days
18 GB Data
 
  • 18GB data at up to 5G speeds
  • Unlimited nationwide talk & text
  • Unlimited international talk & text to 100 countries
 

Promo Price for 9 Months

Unlimited Plus
$ 18.00 / 30 days
Unlimited Data
 
  • Unlimited Talk & Text
  • Enjoy unlimited data with full-speed access for the first 50GB!
  • Includes 15GB of High-Speed Hotspot Data
 

Promo Price for 6 Months

Unlimited Pro
$ 29.50 / 30 days
Unlimited Data
 
  • Unlimited Talk & Text
  • Enjoy unlimited data with full-speed access for the first 50GB!
  • Includes 25GB of High-Speed Hotspot Data
 

Purchase, activation, and deactivation are also done online, meaning you only need a compatible smartphone and a stable internet connection. There’s more information about this topic in the sections below. 

eSIMs are also an eco-friendly option. The traditional physical SIM card is made of plastic, contains metal contacts, and comes with paper packaging. There’s also shipping to consider, which contributes to carbon emissions. All of this isn’t a problem with an eSIM. Since you only need an internet connection. 

There are also security benefits associated with eSIMs. As they are digital, you don’t have to worry about misplacing them. eSIMs are also invulnerable to dust and physical damage. 

All these benefits sound cool, right? Let’s check whether your device is compatible with eSIMs. 

How to Check eSIM Device Compatibility 

Most modern devices are compatible with eSIMs. So, if your device was purchased recently, odds are it has one physical SIM card slot and one eSIM. 

When you talk about iPhones, all devices that came after the iPhone XS and XR (including these devices) support eSIMs. 

There are a couple of methods to check whether your smartphone is compatible with eSIMs. 

  • Dial a Code: Dial *#06# on your phone app. If you see an EID (Embedded Identity Document) along with your IMEI, then your smartphone supports eSIMs. 
  • Through Settings:   
  • iOS: Head to Settings>Cellular. If you see an Add eSIM option, then your iPhone supports eSIMs. 
  • Android: Navigate to Settings>Connections>SIM Manager. If you can find the Add eSIM option, then your Android device is compatible with eSIMs. The path may be slightly different based on your phone manufacturer. 

Now that you know whether you have an eSIM-compatible device, let’s power it up with some prepaid plans from Lyca Mobile. 

The Best USA eSIM Plans from Lyca Mobile 

Lyca Mobile has many eSIM plans in the USA that are on the affordable side. You also get plenty of all the essential benefits. 

All of Lyca Mobile’s plans follow the prepaid model. This means you don’t have to pass a credit check to buy a USA eSIM from Lyca Mobile. There are also no lengthy contracts involved. You can purchase any plan, use it for 30 days and get a different plan during renewal, or pick the same plan. It’s your choice! 

Here are some budget-friendly eSIMs in the USA from Lyca Mobile. 

Plan Name $33 High Data Plan Unlimited Plus $23 Unlimited International Plan 
Price $7.50/Month $18/Month $21/3 Months $108/12 Months 
Data 18 GB Unlimited 8GB/Month 8GB/Month 
Hotspot Data 10 GB 15 GB 8 GB 8 GB 
National Calls & SMS Unlimited Unlimited Unlimited Unlimited 
International Calls & SMS Unlimited to 100 Countries Unlimited to 100 Countries Unlimited to 100 Countries Unlimited to 100 Countries 
Bonus Roaming Credit $5 $10 $5 $5 

The two 30-day plans are available at promotional prices. Check the plan’s page to learn more. These plans are available as physical SIM cards as well. So, if your smartphone doesn’t support eSIMs, then you can get these plans on a physical SIM card. 

You have now found your new favorite USA eSIM plan. Let us guide you through how you can buy and activate an eSIM. 

How to Buy a USA eSIM 

Buying an eSIM online is a pretty straightforward process. Just make sure you’re connected to a stable connection and have your credit/debit card handy. 

  1. Pick one of the cheap eSIM plans from Lyca Mobile listed above. 
  2. Once you’ve read through the terms and conditions, click on the Buy now button. You’ll be directed to the basket. 
  3. Choose the eSIM option. The basket also gives you the option to add roaming credit and bring your existing number to Lyca Mobile. Click on the Checkout now button to proceed. 
  4. Next, on the Delivery & payment page, enter your first name, last name, and email address. You’ll be asked to verify your email using an OTP. 
  5. Enter your ZIP code to check service availability. 
  6. Next, choose one of the available payment methods and click on the Confirm & pay button. 
  7. You will be redirected to the payment portal of the chosen method. Enter the relevant details to complete the process. 

You have now bought a Lyca Mobile USA eSIM. The next section discusses how you can activate an eSIM. 

How to Activate a USA eSIM in 3 Simple Steps 

Activating your Lyca Mobile USA eSIM is super easy. Before you begin, make sure you have these handy: 

  • An eSIM-compatible smartphone that is not carrier-locked 
  • A stable internet connection (either Wi-Fi or cellular data) 
  • The order confirmation email from Lyca Mobile. 

Here’s how you can activate an eSIM in 3 steps: 

  1. Connect to the internet and open the order confirmation email from Lyca Mobile. 
  2. Scan the activation QR code using your smartphone’s Camera app or a third-party Scanner app. 
  3. Follow the prompts that appear on the screen. 

In addition to the Camera and the Scanner app, you can also scan the activation QR code through the Settings app. Here’s how you can do it. 

  • iOS: Head to Settings>Cellular>Add eSIM>Use QR Code. This opens the camera for you to scan the QR code and activate your USA eSIM. 
  • Android: Head to Settings>Connections>SIM Manager>Add eSIM>Scan QR code from service provider. When the camera opens up, scan the activation QR code to initiate the process. 

Your Lyca Mobile eSIM + plan bundle will be activated. You now have call, text, and data benefits that can be used within the US. 

If you’re facing issues with activation, then reach out to customer support by dialing 1-866-277-3221 or 1-845-301-1612. 

Final Thoughts 

The popularity of eSIMs is going up each day. Phone manufacturers are noticing this pattern as well. The US versions of the latest iPhone don’t have a physical SIM card slot. This shows a clear spike in eSIM popularity. 

It is going to be a while before eSIMs become the norm, but the day isn’t too far away. 

That said, it doesn’t hurt to start using the more convenient and eco-friendlier substitute to a physical SIM card. 

Purchasing and activating isn’t as complicated as most people make it out to be. With Lyca Mobile, the entire process takes less than 15 minutes. 

If you’re looking for a mobile operator in the US that’s affordable, reliable, and packed with all the benefits you need, then Lyca Mobile is a great choice. Get a Lyca Mobile USA eSIM and enjoy dependable connectivity across the US.Â