Samsung: check SIM Manager
Open Settings → Connections → SIM Manager and look for Add eSIM. Then find the model code under Settings → About phone. Compare that code with Samsung’s current support information and the travel provider’s compatibility list.
Galaxy S and Z families are common eSIM candidates, but a model sold in one market may behave differently from one with the same marketing name sold elsewhere.
Google Pixel: check Network & internet
Open Settings → Network & internet → SIMs and look for Add SIM or Set up an eSIM. Confirm that the device is not carrier-locked, especially if it was purchased on an installment plan.
Open Google’s current eSIM help →Android departure checklist
My Android is ready — find my plan →
Questions to settle before you buy
Why can the same Samsung model have different eSIM support?
Regional variants can use different hardware or firmware. Verify the exact model code and sales market, not only the Galaxy family name.
How do I know if my Android phone is unlocked?
The most reliable confirmation comes from the carrier that sold it. A visible Add eSIM menu does not prove the device is carrier-unlocked.
Can I use my physical SIM and travel eSIM together?
Many recent Android devices support dual-SIM use, but call, message, and data behavior varies. Select the travel eSIM for data and review roaming settings.