"The eSIM has to be provisioned via the device itself, which is handy if you want to switch between T-Mobile and AT&T in a hurry, but not handy if you want to switch to a carrier not supported by Apple, or sell your device to someone on a different carrier."
"The eSIM has to be provisioned via the device itself, which is handy if you want to switch between T-Mobile and AT&T in a hurry, but not handy if you want to switch to a carrier not supported by Apple, or sell your device to someone on a different carrier."