How to install eSIM on your phone?
eSIM is the fastest and most convenient way to activate internet while traveling without the need for a physical SIM card. On this page you will find clear instructions, device-specific steps, useful information, and 20 questions and answers that help users understand the process from start to finish.
What do you need before installation?
Before you begin, make sure you have everything ready. This will make the process faster and avoid errors during setup.
Compatible device
Verify that your phone supports eSIM technology. Newer iPhone, Samsung, and Google Pixel models are usually compatible.
Active internet connection
During installation, you need a Wi-Fi connection or another active network, because the eSIM profile is downloaded online.
QR code or manual entry
After purchasing the eSIM, you will usually receive a QR code or manual setup data for activation.
Before activating eSIM
In most cases, installing an eSIM is straightforward. However, there are a few things to check to avoid any hiccups during the process.
- Make sure your phone is not locked by the operator.
- Keep the QR code open on another screen or printed.
- Check that the operating system version is up to date.
- Decide in advance whether you will use the eSIM only for internet or also for a secondary line.
- When traveling, it is usually recommended to activate data roaming for the eSIM line.
Installation steps by device
Select your phone brand. Below you will find the basic instructions for setting up eSIM according to your device type.
Open Settings
Go to Settings > Cellular or Mobile Data and select the “Add eSIM” or “Add Cellular Plan” option.
Scan the QR code
Use the camera to scan the QR code you received after purchasing the eSIM package.
Confirm the plan.
The device will recognize the profile and ask you to confirm adding the plan to the phone.
Choose the internet line
Once the profile is installed, set the eSIM as your mobile data line and enable data roaming if required.
Open Connections
Go to Settings > Connections > SIM Manager and select “Add mobile plan”.
Select QR scan
Tap “Scan QR code from service provider” and scan your code.
Wait for the download.
The phone will download the eSIM profile and add it as a new line.
Activate data
Select the eSIM line for internet and check that data roaming is active if you are abroad.
Open Network & Internet
Go to Settings > Network & Internet > SIMs and select the option to add a new SIM.
Download profile
Select “Download a SIM instead?” or similar option to begin eSIM setup.
Scan the code
Scan the QR code and wait until the system finishes downloading the profile.
Select eSIM as data line
After installation, set the eSIM as your internet line and activate roaming as needed.
Choose manual installation.
If you cannot scan the QR code, select the option for manual data entry.
Enter the SM-DP+ address.
Enter the SM-DP+ address sent by the eSIM service provider.
Add activation code
If requested, enter the activation code or confirmation code according to the details received.
Complete the setup.
Save the data, wait for the installation, and test the internet connection once the line is active.
Why use eSIM?
eSIM offers more flexibility, especially for travelers. You don't have to wait for physical delivery, you don't have to remove your existing SIM, and activation can be done online in minutes.
For many users, the biggest advantage is convenience: you can keep your main SIM for calls and use the eSIM for internet while traveling.
- No need for a physical SIM card.
- Fast online activation.
- Ease of use while traveling.
- Can be used as a secondary line for mobile data.
20 questions and answers about installing eSIM
Below are collected the most common questions that users ask before, during, and after installing an eSIM.
Ready to use eSIM?
Now that you've seen the installation steps and the most common questions, you can proceed with choosing the right package and activating the internet in a few minutes.