Does the Samsung Galaxy S21 Support eSIM?
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| Does the Samsung Galaxy S21 Support eSIM? |
If you’re exploring whether the Samsung Galaxy S21 series supports eSIM technology, you’ll be pleased with what we’ve uncovered.
eSIM Compatibility for the Galaxy S21 Series
The Samsung Galaxy S21 5G, along with the S21+ 5G and S21 Ultra 5G, all support eSIM, enabling users to enjoy dual SIM functionality—using one physical SIM and one digital eSIM concurrently. This capability simplifies connectivity, especially for travelers or those balancing personal and business lines.
However, the Samsung Galaxy S21 FE does not support eSIM. If you're uncertain about your device's compatibility, refer to this list of eSIM-compatible devices.
Activation Requirements & Limitations
Software Update Needed
Initially, certain Galaxy S21 models shipped in North America had the requisite eSIM hardware but lacked software functionality out-of-the-box. This was rectified with the One UI 4 update rolled out in November 2021, enabling full eSIM support.
Device Unlock Status Matters
Some user reports suggest eSIM activation may fail on certain carrier-locked Galaxy S21 models, especially those previously associated with carriers like Verizon. Factory-unlocked devices tend to offer smoother eSIM functionality.
Official Support and Carrier Variability
Samsung’s official listings confirm the eSIM feature is available on the S21 series, among other Galaxy models like S20, S22, S23, and S24.
Still, actual availability depends on your region and mobile carrier. Some providers may not offer eSIM profiles for your device or market.
How to Activate eSIM on Galaxy S21
- Go to Settings → Connections → SIM manager.
- Tap on Add eSIM.
- Use your carrier-provided QR code or follow on-screen prompts to complete setup.
Summary Table
| Feature | Availability on Samsung Galaxy S21 |
|---|---|
| Hardware Support | Yes (S21, S21+, S21 Ultra) |
| Software Support | Enabled from One UI 4 update |
| S21 FE Compatibility | Does not support eSIM |
| Carrier Restrictions | Possible on certain locked models |
| Activation Method | Via Settings → SIM Manager |
Leveraging eSIM on the Galaxy S21 offers enhanced flexibility—whether you're juggling two numbers, traveling internationally, or simplifying your setup. Always ensure your device is factory unlocked, updated to the latest software, and that your carrier supports eSIM provisioning.
