Add your mobile plan on your smartphone with e-SIM
Go to Settings > Connections > SIM card manager
Tap Add mobile plan
Tap Add using QR code
Scan a QR code your carrier provided
Your mobile plan is downloaded and activated on e-SIM
All the new Samsung Galaxy S21 Series are ready with an e-SIM. Thanks to the e-SIM, users may use dual SIM cards. The e-SIM on Galaxy S21 models permits you to right now connect to another cell operator without the usage of a bodily SIM playing cards.
Unlike service-locked SIM cards that restrict you from switching among vendors, an e-SIM may be programmed and reprogrammed as wanted, allowing you to hop among carriers or cancel and begin a provider without having to get a brand new SIM card every time.