The exact model matters more than the brand.
Look up the model number and regional variant in device settings, then check the manufacturer’s official specifications. A brand name or the presence of an eSIM menu alone is not enough to confirm every travel plan will work.
Ask your carrier whether the phone is unlocked. Confirm any minimum software version and provider-specific requirements. Use the compatibility checklist before buying and keep your existing SIM until you have checked the new connection.
Esimufo editorial · reviewed 2026-10-17. Check your chosen plan’s conditions.