How do I install an eSIM on Samsung?
Use SIM manager on supported models, with the supplier’s setup instructions.
Find SIM manager
On many Samsung devices, start with Settings → Connections → SIM manager. Look for the option to add an eSIM. Available options depend on the model, region, carrier and software.
Choose the correct data line
After installation, label the profile and check which SIM is selected for mobile data. Apply the provider’s roaming and APN instructions to that line, and check automatic switching settings.