If you're looking to convert your physical SIM to an eSIM with Movistar, you probably have two different reasons in mind: you want to free up your phone's tray without losing your local line, or you're about to travel and are unsure if this change will also solve your internet needs outside of your country. These are two similar questions with different answers, and in this guide, we separate them so you don't mix them up.
How to convert a physical SIM to a Movistar eSIM?
To convert your physical SIM to an eSIM with Movistar, you request the change through an official operator channel—the app, the hotline, or a physical store—receive a QR code, and scan it from your phone's settings. The process usually takes a few minutes, and your number does not change.
The exact process varies slightly depending on the country where you have your line contracted, because Movistar operates independently in Colombia, Peru, Argentina, and Chile, each with its own app and customer service channels. What remains the same in any of these countries is the underlying logic: the eSIM is a digital profile that replaces the physical card, not a new plan or a new number. If your intention is simply to stop carrying the plastic card in your phone, this is the correct procedure. If, however, what you need is internet when you leave your country, keep reading: it's a different problem, and we'll address it further down, in the section on travel eSIMs.
What is an eSIM and how is it different from a physical SIM?
An eSIM (embedded SIM) is a chip soldered inside the phone that stores one or more phone line profiles as data, not as a card. Instead of inserting a plastic sheet, you download a profile by scanning a QR code or installing a file provided by the operator. You can read the complete technical details in this guide on what an eSIM is.
The most important practical difference for daily use is that the eSIM cannot be lost or physically damaged because it doesn't exist as an object: it lives inside the phone. This also means that if you change devices, you can't just remove the card and put it in the new one: you have to reactivate the profile, which we explain in more detail in this comparison between eSIM and physical SIM.
| Feature | Physical SIM | eSIM |
|---|---|---|
| Format | Removable plastic card | Digital profile integrated into the phone |
| Changing phones | You remove the card and insert it into the other device | You reactivate the profile (new QR or transfer) |
| Risk if you lose your phone | Someone can remove the card and use it in another device | The profile is linked to the hardware, not removable |
| Multiple lines on the same phone | Requires a physical dual SIM tray | Multiple profiles coexist on the same chip, depending on the model |
| How it's activated | By inserting the card | By scanning a QR code or with remote activation |
What do you need before changing from a physical SIM to an eSIM?
Before asking Movistar for the change, it's a good idea to check three things so the process doesn't get stuck halfway through. The first is that your phone supports eSIM: not all models do, and some that do only activate it in certain versions or regions. You can check the list of eSIM-compatible phones before starting the process to save time.
The second is that the device must be unlocked by the operator, because a phone tied to another company may reject the profile even if it's technically eSIM compatible. The third is to have a stable Wi-Fi or data connection when scanning the code, as the profile download is done online, and a connection interruption halfway through the process usually forces you to request a new code.
General steps to convert your Movistar SIM to eSIM
Although each country has its own customer service channel, the sequence of steps is practically the same for all operators offering eSIM, including Movistar:
- Confirm that your phone is compatible and unlocked.
- Request the change from physical SIM to eSIM via the official app, hotline, or an operator center.
- Receive the QR code or activation link, usually by email or within the app itself.
- Go to your phone's mobile network settings and look for the option to add an eSIM plan.
- Scan the QR code with your phone's camera when prompted by the system.
- Confirm activation and wait for the line to register on the network.
- Make a call or check that you have mobile data before considering the process complete.
- Only then, if everything works, stop using the old physical SIM.
For detailed step-by-step instructions within the phone itself—where each menu is located depending on whether it's Android or iPhone—you'll find a complete guide in how to install an eSIM.
Do your number, plan, and data change when switching to eSIM?
No. Converting your physical SIM to an eSIM with Movistar changes the format of your line, not the line itself. The number remains the same, the contracted plan remains the same, and your call or message history with the operator is not affected. The only thing that changes is that the information that used to live on a plastic card now lives in a digital profile inside the phone.
Nor are your applications, photos, or contacts saved on the phone affected: that data is in the device's memory, not on the SIM. The only exception is contacts you've specifically saved to the SIM card instead of your phone's account or email, a habit that is becoming less common but is worth checking before completing the change.
Common errors and problems when converting SIM to eSIM
The most frequent problem is an expired QR code: most operators give a short time frame to scan it before it expires, so if you get distracted between requesting it and activating it, you'll have to request a new one. The second typical problem is trying to scan the code without a stable internet connection, which interrupts the profile download halfway through.
Another common confusion is leaving the physical SIM active at the same time as the eSIM on a phone that does not support dual active lines simultaneously: the system prioritizes one, and the other loses signal, and the user believes the process failed when in reality both lines are competing for the same channel. It is also advisable not to cancel or recycle the physical card as soon as the process is complete: many operators deactivate it but do not remove it from your account immediately, so keeping it for a few days as a backup prevents you from losing your line if the first activation attempt fails. You can review the complete list of typical failures in common eSIM problems.
A poorly activated eSIM is not a broken eSIM: in most cases, it's an expired code or a second line competing for the same channel, and both are resolved by requesting a new code, without the need for advanced technical assistance.
Movistar eSIM vs. travel eSIM: two different solutions
This is where the confusion that brings most readers to this article usually arises. The eSIM that Movistar activates for you replaces your physical card, but it is still your local line: same number, same plan, same coverage within your country. Converting it to eSIM does not give you mobile data when you leave your country or change your operator's conditions abroad.
A travel eSIM is something else: it is an independent profile, separate from your Movistar line, designed exclusively to have mobile data in the destination country without relying on your local operator's international roaming. It does not replace your SIM or your number: it coexists with it. You can check how this option compares to traditional roaming in eSIM vs. roaming.
| Movistar eSIM (local line) | Travel eSIM | |
|---|---|---|
| What it's for | Your usual line, in digital format | Mobile data in the country you visit |
| Your local number | It's the same number as always | It doesn't replace it, it works in parallel |
| Where it works | Movistar coverage in your country | Local coverage in the destination country |
| How it's activated | Process with the local operator | Online purchase and activation from the phone |
| When it's convenient | If you want to stop using a physical card at home | If you're going to travel and need internet outside your country |
Practical example: a trip from Bogotá to Cancun
Valentina lives in Bogotá and a few months ago converted her Movistar SIM to an eSIM because she wanted to use the same phone for her personal line and a second work line, without carrying two physical cards. The process worked well for her: same number, same plan, no plastic card.
When she booked a week-long trip to Cancun, she assumed that since she already had "everything on eSIM," her phone would have internet as soon as she landed. This was not the case: her Movistar line is still a Colombian line, and using it in Mexico implies international roaming with the conditions set by her operator, which is completely different from having a travel eSIM.
What solves her problem is to install, in addition to her Movistar eSIM, a travel eSIM for Mexico before leaving Bogotá. She can buy it in advance and doesn't have to activate it immediately: once purchased, she has 180 days to activate it, so she can install it calmly in Bogotá and leave it ready to turn on only when she lands in Cancun, without that waiting time consuming data from the travel plan. Activation at the destination takes approximately 1 minute, and her Movistar line continues to work in parallel for calls or messages that depend on her Colombian number. If anything is unclear during the process, support is available 24/7 in her language via email and WhatsApp, with no need to call anyone.
You can see the complete process of planning a trip with eSIM, from booking to return, in this definitive guide to eSIM for travel.
Travel eSIM vs. physical SIM abroad: which is better?
When someone travels outside their country, they generally consider three options: activating their local operator's international roaming, buying a physical SIM card upon arrival at the destination, or installing a travel eSIM before leaving. Each has a different logic behind it.
| Option | Keeps your local number | When activated | Risk of losing it |
|---|---|---|---|
| Local operator's roaming | Yes, it's the same line | Automatic upon arrival, depending on your operator | Not applicable: no card to lose |
| Physical SIM purchased at destination | No, it's a new number from the visited country | When purchased at the airport or a local store | Physical card: can be lost or damaged |
| Travel eSIM | Yes, your local line remains active in parallel | When you decide, within the activation window | Not applicable: it's a digital profile |
A travel eSIM is usually the most convenient option when you want to continue receiving calls or messages on your usual number while having local mobile data at your destination, without waiting in line to buy a physical card or depending on your operator's roaming conditions.
Frequently asked questions
Do I need to convert my Movistar SIM to eSIM to have internet when I travel?
No. Converting your physical Movistar SIM to eSIM only changes the format of your local line; it does not give you mobile data in another country. For that, you need a travel eSIM, which is a separate profile.
Can I have both a Movistar eSIM and a travel eSIM at the same time?
Yes, as long as your phone supports more than one active profile. The Movistar eSIM maintains your local line and the travel eSIM provides data in the destination country; they work in parallel, they don't replace each other.
What happens if my phone is not eSIM compatible?
If your device does not support eSIM, the operator will not be able to activate the digital profile for you, and you will have to continue using the physical card for your local line. Before buying a travel eSIM, it is advisable to check your model's compatibility.
Do I lose my number if I convert my physical SIM to an eSIM?
No. Your number, plan, and history with your operator remain the same. The only thing that changes is that the line no longer relies on a plastic card and becomes a digital profile within the phone.
How long does it take to activate a travel eSIM?
Once you arrive at your destination and activate the profile, the connection is usually ready in approximately 1 minute, without the need to go to a store or wait in line.
Can I buy the travel eSIM before leaving my country?
Yes. You can buy it in advance and you have 180 days from the purchase to activate it, so you can have it installed on your phone and only turn it on when you arrive at your destination.
In how many countries does a travel eSIM work?
Travel eSIMs are available for over 200 destinations, so most common travel plans are covered with a single purchase per destination or region.
What do I do if I have problems activating my travel eSIM?
You can write via email or WhatsApp: support is available 24/7 in your language, so you don't depend on office hours or a phone call to resolve the issue.
Conclusion: what to do based on your needs
If you want to stop using a physical card in your phone with your usual Movistar line, the process is done directly with your operator and does not change your number or your plan. But if what really brought you here is an upcoming trip and the question of how to have internet without roaming, that problem is not solved by Movistar's eSIM: it is solved by a travel eSIM installed as a separate profile, ready to activate when you land.
You can check available destinations and choose the one for your next trip in the international eSIM collection, buy it in advance, and activate it only when you want to use it, within the 180-day window from purchase.
