How to access the internet using eSIM/physical SIM card on Samsung Galaxy devices?
- Install the eSIM or insert the physical SIM card.
- Go to [Settings] - [Mobile Networks], select the corresponding card and enable [Data Roaming].
- Go to [Access Point Names (APN)] and confirm the APN configuration is correct.
- If unable to connect, switch the network mode (e.g., from 5G to 4G) or restart the device to re-search for the network.