What to do if the eSIM cannot be deleted on Samsung Galaxy devices?
- Disable data roaming and mobile data on the device, then try deleting.
- Go to [Settings] - [Apps] - [Show System Apps], find "Carrier Services", clear the cache and data, then try again.
- Restart the device and select the eSIM in the SIM Card Manager to delete it.
- If still unable to delete, back up data and restore the device to factory settings, or contact Samsung official customer service for assistance.