If you have a line with Virgin and have heard about eSIM but are unsure about what the change entails, you're not alone: it's one of the most common questions among those who are about to travel and want to simplify their phone before leaving. This guide explains, without technical jargon, how to switch from a physical SIM to an eSIM, what happens to your number when you cross a border, and when it's advisable to add an additional eSIM just for your trip.
How to switch from physical SIM to virtual eSIM
Switching from a physical SIM to an eSIM is a digital process: you request the change from your carrier, receive a QR code or an activation profile, install it from your phone's settings, and within minutes, your line is working without the physical card. You don't need to go to a store or wait for a shipment.
The logic is the same regardless of the carrier: an eSIM is not a card you are given, but information that is downloaded onto a chip already integrated into your phone. That's why the process is done online, and why it's so common to confuse it with activating a travel eSIM, which is a similar process but for a different purpose, as we explain below. If you've never installed an eSIM, it's a good idea to first review how to install an eSIM step-by-step, because the mechanism of scanning the code and activating the profile is the same whether it's your local line or a line for traveling.
What exactly is an eSIM?
An eSIM (embedded SIM) is a chip soldered to your phone's motherboard that performs the same function as a plastic SIM card: it identifies your line to the carrier's network. The difference is that instead of inserting a physical card, the carrier sends you a digital profile that is installed by scanning a QR code or tapping a button within the app. This profile contains your number, plan, and carrier information, and can be replaced or deleted without physically manipulating anything.
This offers practical advantages: there's no card to lose, no waiting for a shipment if you change carriers, and a single phone can store several eSIM profiles at once, although usually only one is active for data at any given time. This ability to store multiple profiles is precisely what allows you to keep your Virgin line intact while using a separate eSIM just for when you travel, which we will revisit in section 6. For a more technical explanation of how it works internally, you can review what an eSIM is and how it works.
How to request an eSIM from Virgin and most carriers
The process for requesting an eSIM is practically identical for any carrier in the region, including Virgin: the difference lies in the app's design, not in the fundamental steps. Generally, the process follows this sequence:
- Confirm that your phone is eSIM compatible (we review this in section 5).
- Go to the carrier's official app or website and look for the line or SIM management option, usually found in the account menu or line settings.
- Request the switch to eSIM. If you can't find the option directly in the app, customer service chat can initiate it for you.
- Receive the QR code or activation profile, usually by email or within the same app.
- Install the profile from your phone's settings (generally under Settings → Mobile Data or Settings → Cellular, depending on the operating system).
Since carrier apps change versions fairly frequently, the exact location of each button may move from month to month. If you can't find the option where we describe it, the fastest way is to search for "eSIM" in the app's internal search bar or ask directly via chat: this is information the carrier itself can confirm for you on the spot, which we cannot guarantee here because it does not depend on PuraSIM.
How to transfer your eSIM when you change phones
Transferring an eSIM from one phone to another is not as straightforward as moving a physical card from one slot to another, because the profile is digitally linked to the device. There are two common ways:
Direct transfer between devices: some operating systems allow you to move the eSIM profile from an old phone to a new one during initial setup, as long as both are compatible and updated. The process usually activates automatically, displaying the "transfer eSIM" option when it detects the previous device nearby via Bluetooth or during a backup restoration.
New request to the carrier: if direct transfer is not an option, you need to request a new eSIM profile from your carrier for the new phone. This invalidates the old profile, so it's best to do this with the new phone already in hand and with Wi-Fi connection available, to avoid being without signal on either device during the transition.
In either case, your number, plan, and history with the carrier do not change: the only thing that moves is the digital profile that identifies that line to the network.
Physical SIM vs. eSIM: the complete comparison
Before deciding whether to make the switch, it's useful to see side-by-side how both technologies are similar and different.
| Aspect | Physical SIM | eSIM |
|---|---|---|
| How it's obtained | Physical card delivered in-store or by mail | Digital profile downloaded via QR or app |
| Changing carriers | Requires inserting a new card | Installs a new profile without touching the phone |
| Risk of loss or damage | Can be lost, bent, or damaged | No physical part to lose |
| Multiple lines on one phone | Limited by the phone's physical slots | Several profiles stored, though only one active for data at a time on most devices |
| Use when traveling | Must buy and change the physical card at destination | Can install an eSIM from another country before leaving |
| Compatibility | Practically any phone with a SIM slot | Only phones with integrated eSIM chip |
If you want to delve deeper into this comparison specifically designed for when you're deciding which to use on a trip, the guide on eSIM vs. physical SIM goes into more detail on each point.
Local carrier eSIM vs. travel eSIM
This is where the real confusion behind this search often lies: switching your Virgin line to eSIM and using a travel eSIM are two different things that solve different problems, and they don't compete with each other.
Changing your physical Virgin SIM to an eSIM does not delete your line or your number: it only changes where the information that identifies you to the network resides. In contrast, a travel eSIM is a new, separate profile, designed to provide you with data in another country without affecting your main line.
| Aspect | Your local carrier eSIM (e.g., Virgin) | International travel eSIM |
|---|---|---|
| Purpose | Replaces your usual physical SIM, same line and number | Adds mobile data in the destination country without affecting your main line |
| Coverage | The network and plan you already have contracted | Local coverage of the country you visit, without roaming from your home carrier |
| Calls and SMS | Keeps them, as always | Primarily designed for data; calls and SMS usually continue via the local line |
| When is it convenient | Daily use in your country | International travel, to avoid roaming from the local carrier |
| Your current number | It's the same line, nothing changes | Remains active in parallel, on the other eSIM or physical SIM of the same phone |
To better understand why a travel eSIM is usually a more organized option than activating your home carrier's international roaming, it's worth reviewing the comparison between eSIM and traditional roaming.
Practical example: traveling without touching your Virgin line
Imagine someone with a Virgin line in Mexico traveling to Colombia for ten days. Their phone is compatible with two profiles: they can leave the Virgin eSIM (or physical SIM) active to continue receiving calls and messages on their usual number, and install a second travel eSIM, like those from PuraSIM's international eSIM collection, dedicated solely to mobile data while in Colombia.
The practical order is usually this: install the travel eSIM before leaving home, connected to your own Wi-Fi, and activate it once in Colombia. This is not a minor detail: most travel eSIMs, including PuraSIM's, can be installed in advance without the plan starting to run, because the day count begins when you connect to a network at the destination, not when you finish installing the profile. This avoids the awkward moment of arriving at the airport without a signal and having to install everything right there, with low battery and the immigration control line moving. With PuraSIM, moreover, the window to activate the eSIM is 180 days from purchase, so there's no rush to use it as soon as it's installed.
Upon arrival, that person continues to receive their calls and messages via the Virgin line (with voice roaming activated, if the carrier allows it, or simply by reconnecting upon return), while all their data—maps, social media, messaging—goes through the travel eSIM, which usually activates in approximately one minute once it detects the destination country's network. If they prefer a more complete guide before leaving, they can check the definitive eSIM guide for travel.
Common errors when switching from SIM to eSIM
Almost all eSIM mishaps occur from rushing a step, not because the technology fails. The most frequent ones:
- Deleting the physical SIM before confirming the eSIM is active. It's best to wait until you see the line working before getting rid of the old card, if the carrier allows it.
- Installing the profile with mobile data turned off. The eSIM profile download requires an internet connection, so it must be done with Wi-Fi or with the previous SIM still providing data.
- Scanning an already used QR code. Each activation code usually works only once; if you've already installed it on another phone, you'll need to request a new one from the carrier.
- Confusing "install" with "activate." For many travel eSIMs, these are two distinct steps: one is saving the profile to the phone, and the other is for it to start providing data when connecting to the destination network.
- Not checking phone compatibility before requesting the change, which can leave you without service if the process is already underway. To review typical problems and how to solve them, see the guide on common eSIM problems.
What happens to your number when you use a travel eSIM?
Your Virgin number does not disappear or get suspended by installing an additional travel eSIM: both profiles coexist on the same phone, each with its function. The Virgin line remains the one your contacts use to call or text you, unless you activate your carrier's voice roaming (a separate service, subject to its own conditions and costs, which you should confirm directly with Virgin before traveling).
The travel eSIM, on the other hand, handles only data: WhatsApp, maps, social media, email. It's common to configure your phone so that WhatsApp and internet calls use the travel eSIM for data, while traditional calls and SMS still come through the Virgin line. This way, you don't rely on local carrier roaming or risk an unexpected charge for using data outside the country.
Frequently asked questions
Do I need to go to a Virgin store to switch to eSIM?
It shouldn't be necessary: the process is usually completed through the carrier's app or website, without visiting a physical store or waiting for a shipment.
Will I lose my number when switching from physical SIM to eSIM?
No. Your number, plan, and history with the carrier remain the same; the only thing that changes is how the phone identifies itself to the network.
Can I have a Virgin eSIM and a travel eSIM at the same time?
Yes, as long as your phone is compatible with more than one eSIM profile (or with an eSIM plus a physical SIM). This is precisely the most common scenario for traveling without losing your local line.
Which phones are eSIM compatible?
Most mid-range and high-end phones launched in recent years come with an integrated eSIM chip, but it varies by brand and model. You can check the detailed list in the guide on eSIM compatible phones or confirm it in your own device's settings.
What happens if I lose or change my phone after installing the eSIM?
The eSIM profile is linked to that device, so if you lose it or change it, you'll need to request a new one from the corresponding carrier to reactivate the line on the new phone.
Does the travel eSIM work for calls and messages, or only for data?
Travel eSIMs are primarily designed for mobile data. Traditional calls and SMS usually continue to work through your local line, in parallel, on the same phone.
How long does it take to activate a travel eSIM?
Once you install the profile and connect to the destination country's network, activation takes approximately one minute for PuraSIM eSIMs.
What do I do if my eSIM doesn't activate when I arrive at my destination?
First, confirm that airplane mode is off and that the correct eSIM is selected for mobile data in your phone's settings. If the problem persists, PuraSIM offers 24/7 support in all languages via email and WhatsApp to review the case.
Conclusion
Switching your Virgin line from a physical SIM to an eSIM is a process that can be completed within the carrier's app, without visiting a store or waiting, and it does not affect your number or plan. For travel, however, there's no need to touch that line: simply add a separate travel eSIM, which is installed before leaving and only activated upon arrival at the destination, leaving your Virgin number available for calls while data runs on the other line. If your next trip is coming up, you can check the available plans by country in PuraSIM's international eSIM collection, with coverage in over 200 destinations and 180 days from purchase to activate it when you need it.
