You can generate backup codes and print/store them securely[0]. That is independent of your phone. [0]: https://myaccount.google.com/signinoptions/two-step-ver

You can generate backup codes and print/store them securely[0]. That is independent of your phone. [0]: https://myaccount.google.com/signinoptions/two-step-verification/enroll-welcome?pli=1 https://myaccount.google.com/signinoptions/two-step-verifica...