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Does Galaxy S21 FE support eSIM
Yes, Samsung Galaxy S21 FE supports eSIM — but only in versions for the US, European and a number of other markets. Versions released for China, Hong Kong and some other regions, as well as models for corporate sales may not have eSIM. Check the model number (SM-G990B — international, with eSIM; SM-G990U — USA).
eSIM specifications
| Parameter | Value |
|---|---|
| eSIM support | Yes (not all regional versions) |
| Number of eSIMs | 1 active eSIM at a time |
| Dual SIM (nano + eSIM) | Yes, supported |
| Where to find EID | Settings → About device → Status information |
| How to add eSIM | Settings → Connections → SIM manager → Add eSIM |
How to add eSIM to Galaxy S21 FE
- Open Settings and go to Connections.
- Tap SIM manager.
- Select Add eSIM (or "Add mobile plan").
- Scan the QR code from your carrier or enter the activation code manually via "Enter manually".
- Confirm the installation and wait for the profile to download — usually takes up to 2 minutes.
- In the SIM manager, select which SIM to use for calls, SMS and internet.
Frequently asked questions
Why doesn't eSIM work or won't install?
Most often the reason is regional device lock, no internet during installation, or an unactivated QR code from the carrier. Check that the code hasn't been used yet and the phone is not locked to another carrier.
How to delete eSIM?
Settings → Connections → SIM manager → select eSIM profile → Delete. After deletion, the profile cannot be recovered — you will need a new QR code from your carrier.
Can I transfer eSIM to another phone?
No, you can't transfer it directly. You need to delete the profile on the old device and request a new QR code from your carrier to activate on the new phone.
Where to buy eSIM for travel
If you need eSIM for travel — tourist and international eSIMs can be quickly arranged and activated online at e7m.ru. Works with Galaxy S21 FE: just scan the QR code and get internet abroad without roaming.
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