eSIM Compatibility

Is Galaxy S21+ 5G eSIM Compatible?

Qrispy Editor Qrispy Editor
April 23, 2026
Summarise with AI

Yes, the Galaxy S21+ 5G is eSIM compatible, ushering in a new level of connectivity for users who are constantly on the move. With the rise of eSIM technology, you’re spared the hassle of juggling multiple physical SIM cards. Even as we step into a world where everything is increasingly digital, understanding how eSIM technology works on your Galaxy S21+ 5G can simplify your travels and business needs.

Understanding eSIM technology

Embedded SIM (eSIM) technology is transforming how we connect the world through our devices. Unlike traditional SIM cards that you insert physically into your phone, eSIM is built right into your device’s hardware. It allows you to switch carriers digitally, making it ideal for frequent travellers and digital nomads. The eSIM downloads profiles from network providers directly, giving you the flexibility to switch plans without needing a new card. This seamless experience makes it perfect for anyone wanting to bypass the physical limitations of traditional SIM cards.

Benefits of using eSIM on Galaxy S21+ 5G

The Galaxy S21+ 5G paired with eSIM technology offers several advantages:

  • Convenience: Manage multiple carrier profiles directly from your phone.
  • Travel-friendly: Switch between local networks effortlessly while travelling.
  • Cost-efficiency: Avoid roaming charges by opting for local plans via the Qrispy eSIM.
  • Flexibility: Change carriers virtually without needing a physical SIM swap.

Using eSIM on your Galaxy S21+ 5G enhances your mobile connectivity, especially if you often cross borders for work or leisure.

Compatibility check: Galaxy S21+ 5G and eSIM

To ensure your Galaxy S21+ 5G is ready for eSIM, first check the device’s settings. Navigate to the settings menu and select ‘Connections’. If you see a ‘SIM card manager’ option, your phone supports eSIM. Also, make sure your network provider’s eSIM service is supported by your device. Most major carriers now provide eSIM support. However, specifics can vary by region, so it’s wise to verify with your carrier before embarking on a trip.

Galaxy S21+ 5G eSIM specs: how many eSIMs can you store?

On the Galaxy S21+ 5G, you can store multiple eSIM profiles, typically up to five. This is beneficial if you’re frequently traveling, allowing you to switch between data plans based on your needs. However, it’s important to note that only one eSIM can be active at any given time. This feature offers unparalleled flexibility, ensuring that you can maintain connectivity globally without the hassle of physical SIM swaps. The capability to store several eSIM profiles makes the Galaxy S21+ 5G a versatile tool for travellers and business professionals alike.

How to install eSIM on Galaxy S21+ 5G

Setting up eSIM on your Galaxy S21+ 5G is a straightforward process. Begin by accessing the ‘Connections’ menu in your settings and selecting ‘SIM card manager’. From there, choose ‘Add mobile plan’, then follow the on-screen instructions to scan your eSIM QR code or input the details manually.

Step by step guide to install eSIM to Galaxy S21+ 5G

  • Step 1: Open Settings and tap ‘Connections’.
  • Step 2: Select ‘SIM card manager’.
  • Step 3: Tap ‘Add mobile plan’.
  • Step 4: Use the camera to scan the QR code or enter the details manually.
  • Step 5: Follow any additional prompts to complete the setup.

How to remove or delete eSIM from Galaxy S21+ 5G

Removing an eSIM from your Galaxy S21+ 5G is as easy as adding one. Go to ‘Settings’, tap on ‘Connections’, and select ‘SIM card manager’. Find the eSIM profile you wish to remove, then tap ‘Remove’ or ‘Delete’. Confirm your choice, and the eSIM profile will be erased from your device.

Troubleshooting common eSIM issues on Galaxy S21+ 5G

If you encounter problems while installing or using eSIM on your Galaxy S21+ 5G, here are some common solutions:

  • Profile not downloading: Ensure your device is connected to Wi-Fi.
  • eSIM activation issues: Contact your carrier to verify account status.
  • Switching profiles: Restart your phone if it doesn’t switch profiles automatically.

For additional support, refer to Qrispy eSIM Support.

Maximising global connectivity with Qrispy eSIM

Qrispy eSIM provides exceptional connectivity solutions, ideal for the Galaxy S21+ 5G users. With the Qrispy Global eSIM, you can enjoy global data coverage without the need for a local SIM card. Benefits such as hassle-free activation and no additional roaming charges are further enhanced with Qrispy’s array of plans like Global Wallet and the ‘One eSIM’ option. Installing your eSIM before your next journey empowers you with always-on connectivity, making Qrispy the perfect travel companion. Happy with your newfound freedom? Don’t forget to Download Qrispy eSIM to stay ahead!

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Frequently Asked Questions

Is the Galaxy S21+ 5G compatible with eSIM?

Yes, the Galaxy S21+ 5G is eSIM compatible, allowing users to switch carriers without physical SIM swaps, enhancing convenience for frequent travellers and reducing roaming fees.

How do I set up eSIM on my Galaxy S21+ 5G?

To set up eSIM, go to Settings > Connections > SIM card manager, then select ‘Add mobile plan’. Follow the on-screen instructions to scan your eSIM QR code or enter the details manually.

How many eSIM profiles can the Galaxy S21+ 5G store?

The Galaxy S21+ 5G can store multiple eSIM profiles, typically up to five, but only one can be active at a time, offering flexibility for managing different plans.

Can I use my Galaxy S21+ 5G eSIM internationally without roaming charges?

Yes, using eSIM on your Galaxy S21+ 5G with a local plan can help avoid roaming charges when travelling. Services like Qrispy eSIM provide global data coverage without traditional roaming fees.

What should I do if my Galaxy S21+ 5G eSIM profile isn’t downloading?

Ensure your device is connected to Wi-Fi and verify with your carrier that your account status is active. If issues persist, try restarting your device or contacting your carrier for support.

Why choose eSIM for international travel?

eSIM provides hassle-free connectivity, allowing travellers to easily switch to local networks, avoiding high roaming charges, and managing multiple profiles without physical SIM cards.