Does the Samsung Samsung Galaxy S21 have eSIM?
Detailed hardware verification, regional model exceptions, and EID code guides.
Hardware Verdict
Yes, the Samsung Galaxy S21 supports eSIM. You can run one physical SIM and one eSIM active at the same time.
Regional & Model Exceptions
eSIM compatibility on Samsung devices varies by region. S21 FE (Fan Edition) models do NOT support eSIM. USA carrier-locked variants may also have eSIM disabled.
How to find your EID number
To find EID: Open Settings > About Phone > Status Information. The EID will be listed there.
How to install eSIM on Samsung Galaxy S21
To add: Go to Settings > Connections > SIM card manager > Add mobile plan, then select scan QR code.
Carrier Lock Warning
Even if your Samsung Galaxy S21 supports eSIM hardware, your device must be carrier-unlocked to use travel eSIMs.
If you purchased your device under a monthly contract, contact your network provider to request a SIM unlock before traveling.
How to Check Lock Status →