Can you use an eSIM with multiple devices? A guide to sharing eSIMs effectively

Using an eSIM across multiple devices can offer unparalleled flexibility, especially for travelers who rely on both smartphones and tablets. However, there are important considerations and limitations to keep in mind. This guide explains how eSIMs work with multiple devices and provides tips for sharing eSIMs effectively.

1. Can an eSIM Be Used on Multiple Devices Simultaneously?

An eSIM is typically designed for use on a single device at a time.

• How It Works:
  • Once activated, an eSIM profile is tied to a specific device.
  • The eSIM’s digital nature means it cannot be physically removed and transferred like a traditional SIM card.
• Limitations:
  • Most providers restrict one active profile to one device at a time.
  • Transferring the eSIM to another device requires deactivating it on the original device.

Tip: If you frequently switch devices, choose an eSIM provider that supports seamless profile transfers.

2. Transferring an eSIM to Another Device

You can transfer an eSIM profile to a different device, but the process varies by provider and device.

• Steps to Transfer:
  1. Deactivate or delete the eSIM profile from the current device.
     • On iPhone: Go to Settings > Cellular > Select the eSIM > Remove Cellular Plan.
     • On Android: Navigate to Settings > Connections > SIM Card Manager > Remove eSIM.
  2. Reactivate the eSIM profile on the new device using:
     • The original QR code or activation details.
     • A new activation code issued by the provider if the original code is unavailable.
  3. Restart the new device to ensure the profile is fully active.

Tip: Some providers may charge a fee for reactivating or transferring an eSIM profile.

3. Using an eSIM Across Multiple Devices with Separate Profiles

If you need connectivity on multiple devices simultaneously, consider purchasing additional eSIM profiles.

• Why It Works:
  • Separate eSIM profiles can be activated on each device for independent connectivity.
  • This is ideal for pairing a smartphone and tablet during travel.
• How to Set It Up:
  • Purchase additional eSIM plans from the same or different providers.
  • Install the profiles on each device by scanning the respective QR codes.

Tip: Opt for providers that offer discounts on multiple eSIM plans for the same account.

4. Using Hotspot Features for Multi-Device Connectivity

If transferring or purchasing multiple eSIM profiles isn’t feasible, your device’s hotspot feature can provide an alternative.

• How It Works:
  • Activate the eSIM on your primary device (e.g., smartphone).
  • Enable the personal hotspot feature to share your internet connection with other devices.
• Steps to Enable a Hotspot:
  • iPhone Users:
    • Go to Settings > Cellular > Personal Hotspot > Enable “Allow Others to Join.”
  • Android Users:
    • Navigate to Settings > Connections > Mobile Hotspot > Enable “Mobile Hotspot.”

Tip: Monitor data usage closely when using a hotspot, as it consumes more bandwidth.

5. Benefits of Multi-Device eSIM Usage

Using an eSIM across multiple devices offers several advantages:

• Flexibility:
  • Easily switch connectivity between devices based on your needs.
• Cost Savings:
  • Avoid purchasing multiple physical SIM cards for different devices.
• Convenience:
  • No need to physically swap SIM cards or worry about compatibility issues.

Tip: Test each device’s compatibility before purchasing additional eSIM profiles.

6. Limitations of Multi-Device eSIM Use

While eSIMs provide flexibility, there are some limitations to consider:

• Device Compatibility:
  • Not all devices support eSIM technology.
  • Ensure your devices are compatible before planning multi-device usage.
• Profile Transfer Restrictions:
  • Some providers may limit the number of times an eSIM profile can be transferred.
• Data Usage Management:
  • Sharing data across devices may lead to faster depletion of your data plan.

Tip: Choose providers with generous data allowances if you plan to share connectivity.

Example Scenario: Using an eSIM Across Multiple Devices

Scenario:
A traveler uses an eSIM for connectivity on both their smartphone and tablet while visiting Italy.

Steps Taken:

1. Activates the eSIM profile on their smartphone for primary connectivity.
2. Enables the personal hotspot feature to share the internet connection with their tablet.
3. Monitors data usage through the provider’s app to avoid exceeding the plan limit.

Outcome:
The traveler enjoys seamless connectivity across both devices without needing additional eSIM profiles.

Common Questions:

1. Can I use the same eSIM profile on multiple devices simultaneously?
   No, most providers allow only one active profile per device at a time.
2. What happens if I lose the activation QR code?
   Contact your provider to issue a new QR code or manual activation details.
3. Is using a hotspot a better option than purchasing multiple profiles?
   For short-term use or light data needs, a hotspot is a convenient and cost-effective solution.

Looking to use an eSIM across multiple devices? Explore our widget below to find eSIM plans and solutions tailored to your needs. Stay connected effortlessly on all your devices—start now!