All cellular lines supports eSIM?. This will allow you to take a picture of a QR code? with your handheld, or use the PCS1 app to add your eSIM. This flexibility will give you options that you would not otherwise have. Most newer smartphones nowadays will support eSIM, and the good thing about eSIM is a theif can’t take the card out since the SIM chip is soldered onto your device’s motherboard.