- Sign in and open My eSIMs.
- Scroll to Your account → Use a different email for your account?
- Type the new email and tap Send code.
- Enter the 6-digit code we send to the new email.
Your eSIMs and orders move with it. If the new email already has a kimsim account, we put everything together in that one.
Handy if you paid with Apple Pay's Hide My Email, or an old address.