eSIM technology offers convenience for managing multiple numbers on a single device, but the number of eSIMs you can store or activate varies by device and manufacturer. Here’s an overview.
Index
Maximum Number of Storable eSIMs
iPhone
- Can store 5–10 eSIMs, depending on the model.
Samsung Galaxy and Android Devices
- Typically stores 5–7 eSIMs.
- For Galaxy Flip/Fold4: up to 8 numbers.
Simultaneously Active eSIMs
DSDA (Dual SIM Dual Active) Devices
- Supported models: iPhone 13 and later, Galaxy S24, Google Pixel 7+.
- Capability: Two eSIMs or one nano-SIM + one eSIM.
DSDS (Dual SIM Dual Standby) Devices
- Supported models: iPhone 12 and earlier.
- Capability: One nano-SIM + one eSIM, but only one eSIM active at a time.
Most Android Devices
- Only one eSIM can be active at a time.
Things to Note
- Storage vs. Activation: Stored eSIMs may exceed the number you can activate simultaneously.
- Carrier Restrictions: Some carriers limit the number of eSIMs they issue.
- Practical Limitations: In some regions, like Korea, the practical limit may be three active eSIMs.
Benefits of eSIM Technology
- Travel-Friendly: Easily switch to local data plans abroad.
- Convenience: Manage personal and work numbers on one device.
- Upgradable: Newer devices often support more eSIM features.
Conclusion
eSIM offers flexibility, but limitations depend on your device’s specs and carrier policies. Check compatibility to maximize its potential! 😊
