How to Activate Your eSIM in a Few Simple Steps
Activating an eSIM involves downloading a carrier-provided digital profile onto your device, eliminating the need for a physical SIM card. This process is typically initiated by scanning a QR code or using a carrier app, which installs the profile directly into your phone’s embedded chip. The primary value of this activation method is the convenience of switching between multiple carriers without handling a physical card, allowing you to manage plans directly from your device settings.
Understanding eSIM Technology
Understanding eSIM technology begins with recognizing it as a reprogrammable chip soldered into your device, replacing the physical SIM card. For activation, you must first ensure your smartphone or wearable is eSIM-compatible and carrier-unlocked. The carrier provides a QR code or a downloadable profile; scanning this code via your device’s cellular settings installs the eSIM activation profile securely. After installation, assign the eSIM line for data or calls, and configure APN settings if needed. Unlike a physical SIM, you switch profiles without swapping cards, but activation requires a stable Wi-Fi connection to download the profile. Always verify the profile’s IMSI matches your plan before deleting the old eSIM profile.
What Is an eSIM and How It Differs From a Physical SIM
An eSIM is a digital SIM embedded directly into your device, replacing the need for a physical, removable chip. Unlike a physical SIM, which you insert and swap manually, an eSIM is activated by downloading a carrier profile via software. This means you can switch networks or add a second line without hunting for a tiny card or using a SIM ejector tool. Both store your subscriber identity, but the eSIM’s embedded nature allows for remote provisioning. For activation, you simply scan a QR code or install a profile from your carrier’s app, eliminating physical handling. eSIM technology streamlines activation by making it a purely digital process.
An eSIM is a built-in, programmable chip activated via software, while a physical SIM is a removable card requiring manual insertion.
Key Benefits of Switching to an eSIM
Switching to an eSIM eliminates the hassle of physical SIM cards, letting you activate a new plan instantly by scanning a QR code or downloading a carrier profile. This means no waiting for a plastic card to arrive or fumbling with tiny trays. You gain the ability to store multiple profiles, easily switching between work and personal numbers or data plans while traveling. Immediate activation and remote management are the core advantages, allowing you to add a local data plan moments after landing abroad without visiting a store.
Instant activation, no physical card, and seamless multi-profile switching make eSIMs a faster and more flexible choice.
Device Compatibility: Checking if Your Phone Supports eSIM
Before starting activation, confirm your device is eSIM-compatible. Most recent flagship models from Apple, Samsung, and Google support it, but older or budget phones may not. Check under Settings > Cellular or Mobile Data for an “Add eSIM” option, or dial *#06# to see if an EID number appears. Even a compatible phone might require a carrier-specific update to enable the feature. If your device lacks this option, you cannot proceed with eSIM activation.
To determine eSIM support, verify an “Add eSIM” option in your device’s cellular settings or locate an EID via the dialer—without this, activation isn’t possible.
Preparing for eSIM Activation
Before beginning the activation process, **confirm device compatibility** by checking your phone’s IMEI against carrier lists. Obtain your **eSIM activation QR code or manual details**—typically found in your order confirmation email or carrier app. Ensure you have a stable Wi-Fi connection to download the profile, and remove any physical SIM if the device supports dual standby. Back up current cellular settings, as switching profiles can temporarily disrupt service. Charge your device to at least 50% and restart it to clear network caches. For activation, go to Settings > Cellular/Mobile Data > Add Cellular Plan, then scan the QR code or enter the activation code. Follow on-screen prompts; your primary line may need re-selection after the profile installs.
Verifying Carrier Support for eSIM Services
Before starting activation, confirming eSIM compatibility with your carrier is non-negotiable. Not all providers support the technology, and even those that do may restrict it to specific plans or devices. Visit your carrier’s official website or app, logging into your account to check for an eSIM activation option. Alternatively, search their support pages for a dedicated “Bring Your Own Device” or eSIM setup guide. Some carriers allow you to purchase an eSIM directly online, while others issue a QR code via email or in-store. A quick call to customer service can verify if your phone’s IMEI is approved for eSIM provisioning. Without this verification, your activation attempt will fail.
Choosing Between a QR Code, App, or Manual Activation
When preparing for eSIM activation, choosing the right method depends on your device and provider. A QR code offers the quickest setup, ideal if your carrier supplies a scannable code via email or physical card. An app, often from your carrier, automates the entire process and is best for users wanting minimal manual steps. Manual activation requires entering details like an SM-DP+ address and activation code, useful when QR codes fail or aren’t provided. Prioritize the provider’s suggested method to avoid errors. For clarity, direct setup via QR codes is fastest, while manual entry is a reliable backup.
| Method | Best For | Effort Level |
|---|---|---|
| QR Code | Fast, error-free setup | Low (scan only) |
| App | Automated configuration | Very low (guided clicks) |
| Manual | Less common hardware or backup | High (typing codes) |
Backing Up Your Current SIM and Data
Before deactivating your physical SIM for eSIM activation, back up your current SIM contacts and critical data to prevent permanent loss. Most devices allow exporting contacts to a .vcf file stored locally or in cloud storage. Use your phone’s built-in backup tool to save SMS, call logs, and app data to a secure external drive or cloud account. This ensures you retain access after the physical SIM is removed. Essential SIM data backup protects against misconfiguration during eSIM transfer.
What happens if I forget to back up my SIM contacts before activating eSIM? Contacts stored only on the SIM will be permanently erased when the SIM is deactivated; you cannot retrieve them after eSIM activation without a prior backup.
Activating eSIM via QR Code
To activate an eSIM, using a QR code is the most straightforward method your carrier provides. You will receive this unique QR code, typically via email or your carrier’s app. On your device, navigate to the cellular or mobile data settings, select “Add eSIM,” then choose the option to scan a QR code. Point your camera at the code until it’s recognized. The device automatically downloads and installs the eSIM profile, completing activating eSIM via QR Code. Once installed, you may need to label the new line (e.g., “Business” or “Travel”) and set it as the default for data. As expert practitioner advice, ensure a stable Wi-Fi connection during how to activate eSIM via this method to prevent download interruptions.
Locating and Scanning the QR Code from Your Carrier
To kick off your eSIM activation, you first need to get your hands on the QR code from your carrier. This is usually delivered via email, inside your online account dashboard, or on the carrier’s app. Once you have the code displayed clearly on a screen or printed out, grab your phone and open your Settings menu. Navigate to the cellular or mobile data section and select the option to “Add Cellular Plan.” Your camera will automatically activate, so simply point it at the QR code—ensuring it’s well-lit and in focus—to scan your eSIM QR code quickly. The process takes just seconds.
- Check your carrier email or account portal for the QR code attachment.
- Ensure your screen brightness is high if displaying the code digitally.
- Hold your phone steady at a comfortable distance while scanning.
- Confirm the scanning area is free from glare or reflections.
Navigating to the Cellular Settings on iOS
To kick off your eSIM activation, first navigate directly to the iPhone’s main “Settings” app, then tap “Cellular” or “Mobile Data.” If you have a physical SIM already, look for the “Add Cellular Plan” option—this is your gateway to scanning the QR code. Follow this simple sequence:
- Open Settings and tap Cellular.
- Tap Add Cellular Plan (it might say “Add eSIM” on iOS 17+).
- Your camera will launch automatically, ready for the QR code.
That’s it—you’re now positioned perfectly to scan and complete the setup.
Adding the Cellular Plan on Android Devices
After scanning the QR code during eSIM activation, your Android device will typically prompt you to add the cellular plan immediately. Tap “Add” or “Continue” in the dialog box. The phone will then configure the new line as a secondary plan. You can often assign a custom label, such as “Work” or “Travel”, to distinguish it from your primary SIM. The plan will appear in Settings > Network & Internet > SIMs, where you can toggle it on or off and set default data preferences.
- Confirm the plan is correctly listed under Settings > Network & Internet > SIMs.
- Assign a descriptive label to the new cellular plan for easy identification.
- Set your preferred SIM for mobile data and calls after adding the plan.
- Ensure the added plan shows “Active” status before attempting to use it.
Confirming Successful eSIM Installation
After scanning the QR code, confirming successful eSIM installation involves verifying the profile appears in your device’s settings. Proceed immediately to network registration by checking for a carrier name or signal bars. The profile must be enabled as the active line for data; otherwise, the installation is incomplete.
- Navigate to Settings > Cellular or Mobile Data; the new eSIM label should list your carrier.
- Toggle the line on and wait 30 seconds for the network to register; a “No Service” indicator suggests failure.
- Send a test SMS or place a brief call to validate voice functionality.
- If the QR code menu shows a “Remove eSIM” option, the profile is confirmed as installed.
Activating eSIM Through a Carrier App
To activate an eSIM through a carrier app, first install your provider’s official app from your phone’s app store. Once opened, log into your account and look for a section labeled “eSIM” or “cellular plans.” Tap the option to add a new line or transfer your number, then the app will typically handle scanning a QR code automatically or download the eSIM profile directly to your device. Follow the on-screen prompts to confirm your plan; the app may restart your network connection. After the profile installs, you can choose which line to use for data and calls in your phone’s cellular settings. This method is often the quickest way to activate an eSIM without needing a physical card.
Downloading and Logging Into Your Provider’s App
Start by locating your provider’s official app in your device’s app store to ensure security. Download it, then open and tap Log In to Your Carrier Account, using the credentials tied to your mobile plan. If you’re a new customer, you may need to create an account first via the app’s sign-up flow. Once logged in, look for a section labeled “eSIM” or “Activate Device” to begin the setup.
- Use the email and password linked to your billing or account number.
- Enable two-factor authentication if prompted for added security.
- Update the app if an older version fails to display the eSIM option.
- Reset your password via the app if you cannot remember your login details.
Following In-App Prompts to Add a New Line
After launching the carrier app and selecting eSIM activation, users must follow in-app prompts to add a new line. This typically begins with choosing “Add New Plan” or “Add New Line” from the main menu. The app then displays a step-by-step setup process, often requiring confirmation of the account and selection of a phone number. Users should carefully read each prompt, which may ask to scan a QR code or confirm the device’s IMEI. Completing these prompts is crucial for eSIM activation via carrier app, as each step ensures the new line is provisioned correctly onto the device without manual APN entry.
Q: What should I do if the app instructs me to scan a QR code when adding a new line?
A: Follow the on-screen prompt; typically, you will use your phone’s camera to scan the QR code displayed on the screen or provided by the carrier, which automatically enters the eSIM details for the new line.
Troubleshooting Common App Activation Errors
If the carrier app fails to activate your eSIM, begin by force-closing the app and restarting your device. A weak or unstable Wi-Fi or cellular connection is a frequent culprit; switch to a more reliable network before retrying. Verify that your phone is unlocked and eSIM-compatible for the specific carrier. Ensure the app has camera permissions to scan the activation QR code. If errors persist, delete the app’s data or reinstall it entirely. Q: What if the app shows “Activation Failed” after scanning the QR code? A: Delete the downloaded eSIM profile from your phone’s cellular settings, then restart the app and scan the QR code from scratch. This clears corrupted data and forces a fresh activation attempt.
Manual eSIM Activation Without a QR Code
If your carrier didn’t provide a QR code, you can manually activate an eSIM by entering the activation code—a long string of digits usually found in your confirmation email or account dashboard. Simply go to your phone’s cellular settings, select “Add eSIM,” then choose “Enter Details Manually.” Type the SM-DP+ address and the activation code exactly as given. What if the manual entry fails? Reboot your device, double-check for typos in the code (especially confusing characters like “0” vs “O”), then try again—or contact your carrier to resend the details. This method bypasses QR scanning entirely and works for any eSIM-compatible handset.
Entering Activation Details Provided by the Carrier
If your carrier provides activation details instead of a QR code, you must manually enter them. Look for the option labeled “Enter Manually” or “Add Cellular Plan” in your device’s settings. You will typically input the SM-DP+ address, an activation code, and a confirmation code exactly as provided by the carrier. Ensure no extra spaces are typed, as this will cause failure. Manually entering carrier eSIM details requires careful verification, as one incorrect character prevents activation.
Q: What should I do if my eSIM activation fails after entering the details?
A: Double-check every character in the SM-DP+ address and activation codes for typos or missing hyphens, then restart your device and re-enter them exactly.
Using an SM-DP+ Address and Confirmation Code
When you don’t have a QR code, you can activate your eSIM by manually entering the SM-DP+ address and confirmation code. Your carrier provides a long SM-DP+ address (like “SM-DP+.yourcarrier.com”) and a matching activation code, which is usually a string of numbers or letters. Head to your phone’s cellular settings, tap “Add Cellular Plan,” and select “Enter Details Manually.” Type or paste both the SM-DP+ address and the confirmation code exactly as given—double-check for typos. After entering them, hit “Next,” and your eSIM profile should download and install.
Setting Up eSIM on Dual-SIM Devices
For dual-SIM devices, begin by ensuring your primary physical SIM is inserted, then navigate to the mobile network settings. Select “Add eSIM” and choose “Enter details manually.” Input the activation code provided by your carrier, which typically includes an SM-DP+ address and an activation code. After scanning the code, assign the eSIM to a specific line (e.g., for data only) and label it clearly. Assigning custom line labels prevents confusion between your physical SIM and the new eSIM profile during call or data selection.
Q: Can I use a physical SIM and an eSIM simultaneously for separate voice and data lines?
A: Yes, most dual-SIM devices allow you to assign one line for voice and another for data, with seamless switching between profiles in the mobile network settings.
Setting the eSIM as Your Primary Line
Once your eSIM is activated, setting the eSIM as your primary line ensures it handles all default services. In your device’s cellular settings, select the eSIM and designate it for voice, messaging, and data. This automatically routes calls and SMS through the eSIM while potentially keeping your physical SIM active for secondary use. For iPhones, navigate to Settings > Cellular, tap the eSIM, and choose “Make this my default line”. On Android, go to Settings > Network & Internet > SIMs, then select the eSIM as your preferred SIM for mobile data and calls. Completing this step solidifies the activation, making the eSIM your core connection without needing physical card swaps.
Choosing Default Voice and Data Preferences
After activating your eSIM, you’ll need to choose your default voice and data preferences. This decides which line handles calls, texts, and mobile data. Open your phone’s Cellular settings. Under Default Voice Line, pick the eSIM for all outgoing calls. For Default Data Line, select the eSIM to ensure primary data routing uses your new plan. You can usually set a voice preference for specific contacts. Here’s the sequence:
- Go to Settings > Cellular or Mobile Data.
- Tap Default Voice Line and choose your eSIM.
- Tap Cellular Data and select the eSIM as the data line.
Save changes—your eSIM now handles core connectivity.
Configuring iMessage and FaceTime for eSIM
Once your eSIM is active and set as the primary line, you’ll want to make sure iMessage and FaceTime use it for all your chats and calls. Head to Settings > Messages > Send & Receive and confirm your new eSIM number is selected under “You can be reached by iMessage at.” Do the same in Settings > FaceTime > “You can be reached by FaceTime at.” If your old physical SIM was previously linked, uncheck it to complete the eSIM handoff. This guarantees your messages and video calls route through your new primary line without confusion. A quick restart can seal the deal if anything seems off.
Managing Dual SIMs for Calls and Texts
After activating your eSIM, manage dual SIMs for calls and texts by assigning default lines. In Settings, set your eSIM as the primary for iMessage and FaceTime. For calls, choose “Ask Every Time” to pick a line per call, or designate the eSIM for all outgoing calls. For texts, set the eSIM as default for new conversations, while your physical SIM handles SMS from its own number. This lets you keep business calls on the eSIM and personal texts on your physical line. Line labeling helps you avoid misdialing.
Testing and Verifying eSIM Functionality
After downloading your eSIM profile during activation, testing functionality is critical. First, navigate to your device’s mobile network settings and ensure the new eSIM line is enabled and set as the primary data line. Place a test call to a contact and send an SMS to verify voice and text services. Next, turn off Wi-Fi to confirm cellular data connectivity, then browse a website or stream a short video. Always toggle Airplane Mode on and off to force the device to re-register with the network, which confirms the eSIM is properly provisioned. Finally, restart your device entirely, then check that cellular data, calls, and SMS remain active without error messages, proving successful activation.
Making a Test Call and Sending a Message
After eSIM activation completes, immediately place a test call and send a message to confirm service. Dial a known number and verify two-way audio. Send an SMS to the same number and confirm delivery. This verifying eSIM functionality ensures the profile is properly registered on the network. To test systematically:
- Open your phone dialer and call a voicemail or friend’s number.
- Once connected, speak briefly and confirm they hear you.
- End the call, open Messages, and send a short text.
- Wait for a reply to verify inbound messaging works.
If either fails, toggle Airplane Mode or restart the device before escalating.
Checking Cellular Data Connectivity
After activation, ensure your eSIM works by checking cellular data connectivity. Open your device’s settings and confirm the eSIM line is selected for mobile data. Toggle Airplane Mode on for ten seconds, then off. Immediately open a mobile website or streaming app to test data flow. If pages fail to load, restart your phone to force re-registration on the network. Q: How do I verify my eSIM data is working? A: Disable Wi-Fi, then load a data-dependent site; success confirms connectivity. If data is absent, double-check your APN settings are correct and that roaming is enabled if required.
Ensuring International Roaming Works
To verify eSIM roaming connectivity after activation, first confirm your device’s roaming toggle is enabled under cellular settings. Manually select a local partner network in your destination country to force a connection, then test data by loading a mobile page. Make a brief outbound call to check voice roaming. Some providers require a network refresh command, often triggered by toggling airplane mode for thirty seconds.
- Send a test SMS to a known number in your home country to validate SMS roaming.
- Disable Wi-Fi temporarily to confirm your eSIM is using cellular data for roaming.
- Restart the device after landing to force a fresh registration on the visited network.
Fixing Common eSIM Activation Issues
When your eSIM won’t activate, start by checking your internet connection—you need strong Wi-Fi or mobile data China eSIM to download the profile. Restarting your phone often resolves hung activation processes. If the QR code fails, manually enter the SM-DP+ address and activation code from your carrier. Ensure the eSIM isn’t already active on another device, and confirm your phone is carrier-unlocked. A quick trick:
Toggle Airplane Mode on for 30 seconds, then off—this often forces the eSIM to register on the network.
If issues persist, verify your device’s eSIM compatibility list or contact your carrier for a fresh QR code. Don’t delete a partially set-up eSIM; try rescanning the code first.
Resolving “No Service” After Activation
If “No Service” persists after eSIM activation, first verify your device’s cellular data settings; the eSIM profile must be set as the active line for data and voice. A forced network reselection—toggling Airplane Mode on for 30 seconds, then off—often re-establishes a connection to the carrier’s tower. Manually selecting the correct network operator under “Cellular Network” settings can resolve registration conflicts that automatic scans miss. Ensure your eSIM activation confirmation matches the device’s IMEI, as a mismatched ICCID blocks service. If these steps fail, reinstall the eSIM profile from the carrier’s provided QR code or app, confirming Wi-Fi is active during re-download.
Handling QR Code That Won’t Scan
When your eSIM activation stalls because the QR code won’t scan, start by cleaning your phone’s camera lens and increasing screen brightness on the device displaying the code. Avoid glare by tilting the screen or moving to a shaded area. If scanning still fails, request the carrier to resend the QR code as a high-resolution image or provide the manual activation code instead. For persistent issues, enter the activation details manually through your phone’s mobile network settings.Direct manual entry often resolves QR reading errors.
Q: What if the QR code physically appears damaged or distorted? A: Contact your carrier immediately to issue a fresh QR code, ensuring it is sent as a clear, unscaled image file, not a printout.
Dealing with Delayed Carrier Activation
If your eSIM profile is installed but service does not begin, delayed carrier activation usually resolves within a few hours. First, ensure your device is connected to a stable Wi-Fi or cellular network, as activation often requires a background handshake. Toggle Airplane Mode on for 30 seconds, then off, to trigger a fresh network registration. Some carriers mandate a manual reboot after scanning the eSIM QR code to finalize provisioning. If delays persist beyond 24 hours, contact your carrier to verify the plan’s activation status and confirm no account holds or porting issues exist.
Resetting Network Settings to Reboot eSIM
If your eSIM profile appears but fails to register on the network, resetting network settings often forces a clean eSIM reboot. This action clears cached carrier configurations without deleting your eSIM or personal data. On iPhone, go to Settings > General > Transfer or Reset iPhone > Reset > Reset Network Settings. On Android, navigate to Settings > System > Reset Options > Reset Wi-Fi, mobile & Bluetooth. Your device will restart, and the eSIM should reinitialize with fresh network parameters, resolving many activation hangs.
Does resetting network settings erase my eSIM? No, it only removes saved Wi-Fi passwords and Bluetooth pairings. Your eSIM remains intact and will reactivate automatically after the reboot.
Transferring eSIM to a New Device
When transferring an eSIM to a new device, you typically must first deactivate the profile on your old phone by accessing the cellular settings and selecting “Remove eSIM.” On your new device, initiate the activation by scanning the same QR code provided by your carrier, or by manually entering the activation details in the “Add Cellular Plan” menu. Some carriers allow you to download a new eSIM directly from their app after confirming device change. Important: Q: Can I reuse the original QR code? A: Yes, if you have not already consumed it, but many providers issue a single-use code, requiring a fresh QR for the new device. If the code fails, contact your carrier for a new activation method.
Deactivating eSIM on Your Old Phone
Before activating an eSIM on your new device, you must securely disable the eSIM on your old phone. This prevents the old profile from remaining active, which can cause signal conflicts. Navigate to your old phone’s cellular settings, find the eSIM line, and select “Remove Cellular Plan” or “Delete eSIM.” Some carriers require you to use their app or website to confirm the deactivation. This step is essential to free the eSIM for transfer.
- Delete the eSIM profile under Settings > Cellular before factory resetting
- Ensure the old phone is offline after removal to avoid duplicate registrations
- Contact your carrier if the “Remove” option is greyed out
- Keep the old phone’s IMEI handy in case reactivation is needed
Re-Adding eSIM to a Different Smartphone or Tablet
When re-adding an eSIM to a different smartphone or tablet, you must first remove the eSIM profile from the original device via its settings menu under Cellular or Mobile Data. Then, obtain a new QR code or activation code from your carrier, as the original code is often single-use. Scan the new QR code on the replacement device’s eSIM setup screen. If the code fails, manually enter the SM-DP+ address and confirmation code provided by your carrier.
- Confirm the new device is unlocked and supports eSIM from your carrier.
- Keep a screenshot of the new QR code in a secure location for future re-adds.
- Ensure both devices are connected to Wi-Fi during the activation process.
After scanning, restart the device to finalize the connection and verify the eSIM appears under active plans.
Using Carrier Tools for eSIM Migration
For a seamless eSIM transfer, using your carrier’s official app or web portal is the fastest method. In the context of activating eSIM on a new device, you simply log into your account, locate the device management section, and select “Transfer eSIM.” The carrier automatically deactivates the profile on your old phone and pushes a new QR code or activation code to your new handset. This method ensures your line is active within minutes without needing to contact support or handle physical SIMs. Carrier tools eliminate manual reconfiguration by handling backend provisioning.
Q: Can I use carrier tools if my old phone is broken? Yes, most carrier apps allow you to initiate a migration from any logged-in device, issuing a new eSIM profile for your replacement phone without needing the original hardware.
Removing or Switching an eSIM Profile
When activating a new eSIM, you often must first remove or switch an existing eSIM profile directly within your device’s cellular settings. Navigate to Settings > Cellular or Mobile Data, select the active profile, and choose “Remove Cellular Plan” to erase it completely. To switch profiles without deleting data, toggle the plan off or select a different line to use for data.
Any previously downloaded eSIM is permanently tied to your phone’s IMEI; removing it is the only way to free that slot for a new activation.
After removal, your device will prompt you to scan the new QR code or download the profile from your carrier’s app, restarting the activation process from scratch.
Erasing an eSIM from iOS Settings
To erase an eSIM from iOS Settings, navigate to Settings > Cellular > the specific eSIM plan, then tap “Remove Cellular Plan.” Confirm the deletion; this immediately disables the profile on your device. This action is irreversible via the interface, so ensure you have a QR code or activation details to re-add the eSIM later. After removal, the eSIM slot becomes available for a new profile.
- Always back up your eSIM activation details before erasing
- Ensure no active voice or data calls are in progress when removing
- Removing an eSIM does not cancel the carrier service; contact your provider separately
Deleting a Cellular Plan on Android
If you need to wipe an old eSIM before activating a new one, deleting a cellular plan on Android is straightforward. Head to Settings > Network & Internet > SIMs, tap the plan you want to remove, and select “Erase SIM” or “Remove Carrier.” Confirm the prompt—this frees up the slot for a fresh activation. Just remember that deleting an eSIM is permanent; you’ll need a new QR code or activation code from your carrier to add it again later.
- Your physical SIM card stays untouched—only the selected eSIM profile is erased.
- Any remaining data balance or active services tied to that plan will be lost immediately.
- Double-check you’re removing the correct plan, especially if you have multiple eSIMs saved.
Switching Between Multiple eSIM Profiles
If your device supports multiple eSIMs, switching between profiles is done directly in the cellular settings without removing any plan. Simply tap the active line and select your alternate eSIM on the fly—no QR scan or re-activation needed. This lets you toggle between a work and personal number instantly, even while traveling, as each profile retains its original carrier data.
Switching eSIM profiles is a real-time, software-based toggle that requires no physical card changes or re-downloading the plan.