■ How to switch back to the SIM card you were using domestically, after returning to your home country?

1. Open "Settings" and select "Cellular." 

2. Choose "Mobile Data." 

3. Check the box for your regular SIM card that you typically use. 

4. Delete the eSIM used with Trifa.

■I don't know which one is Trifa's eSIM (iOS) 

If you have any questions or concerns, please feel free to contact our chat support .