If you're thinking about ditching a traditional SIM card and switching to an eSIM, you've come to the right place. More and more mobile phones allow you to use a digital SIM, and the process for Converting your physical SIM into an eSIM is easier than it seems.This way, you can now enjoy all the benefits offered by the new integrated cards, enjoying greater convenience, security, and flexibility than with traditional cards.
In this article we explain how Switch from SIM to eSIM step by step, whether you have an Android or an iPhone, what you need, and what advantages this technology offers...
What is an eSIM and why are you interested?
La eSIM, also known as a digital SIM or embedded SIM, is a natural evolution of the traditional SIM card. Instead of being a physical piece that you insert into your phone, the eSIM is a chip integrated into the device that is activated remotely by a unit’s QR code or configuration data provided by your operator.
Advantages over a physical SIM:
- You don't need a physical card: eliminates the possibility of losing it, damaging it or needing tools to change it.
- You can have more than one line on the same device (ideal for those who combine personal and work numbers).
- Changing operators is easier: Just scan a new code without waiting for a new card.
- Ideal for travelers: You can purchase international plans without having to change your SIM.
- Fewer moving parts: Manufacturers can make better use of internal space for battery or water resistance.
Additionally, many tablets, smartwatches, and laptops with cellular connectivity are already prepared for eSIM, allowing these benefits to be extended to more devices.
Is your phone compatible with eSIM?
Before launching into activate an eSIMThe first thing you need to do is make sure your device is compatible. This technology is available on a wide range of recent phones, both iPhone and Android, but not all models.
eSIM compatibility on iPhone:
Apple was one of the first brands to incorporate eSIM into its devices. Compatible models:
- iPhone XS, XS Max and XR
- The entire iPhone 11, 12, 13, 14 and 15 range
- iPhone SE (2020 and later)
Check compatibility by entering Settings > Mobile Data > Add Mobile Plan.
eSIM compatibility on Android:
Many Android manufacturers have been adopting this technology. Common models include:
- Samsung Galaxy: S20 and later, Note 20, Z Fold, Z Flip
- Google Pixel: Pixel 3, 4, 5, 6, 7, 8
- Other manufacturers: Motorola, OPPO, Xiaomi, Huawei, Honor, among others
Sign in Settings > Connections / Mobile networks / SIM and look for the “Add eSIM” option.
And the operator?
You also need your telephone operator offers eSIM support. Currently, most carriers allow it: Movistar, Orange, Vodafone, Yoigo, O2, Digi, Pepephone, among others.
Steps to convert your physical SIM into an eSIM
Once confirmed the eSIM compatibility from your mobile and your operator, you can start the process to convert SIM to eSIMIt's safe, reversible, and usually free. The steps to follow are:
1. Back up your data
Before making any changes, back up your contacts, photos, important files, and apps. You won't lose anything by activating the eSIM, but it's recommended.
2. Request the eSIM from your operator
Request the change from:
- Your carrier's app
- Your official website / customer area
- By telephone
- In a physical store
They will send you a eSIM QR code which you'll need to scan later. Keep it in a safe place, as it's usually for one-time use.
3. Activate the eSIM on your Android
- Opens Settings > Connections > SIM Manager o Mobile networks.
- Press on Add eSIM o Add mobile plan.
- Scan the eSIM QR code or enter the data manually if necessary.
- Confirm and wait for it to activate. Then test calls and mobile data.
4. Activate the eSIM on your iPhone
- Go to Settings > Mobile data > Add mobile data plan.
- Scan the QR code provided by your operator.
- Follow the on-screen instructions and assign a label if desired (for example, “Work”).
- Check that you have a mobile signal and internet connection.
5. Remove the physical SIM if desired
Once the eSIM is active and working properly, you can remove the physical SIM from your phone. This is optional, but recommended if you no longer need it.
Now you can enjoy the advantages and freedoms that an eSIM offers compared to a traditional SIM. This is especially important for this summer vacation, if you're planning to travel, as an eSIM can offer you very interesting options in this regard...