alt Hacker NewsIf you don't have the authenticator backup codes and you didn't turn on cloud sync in the app, you might be out of luck.
You can get a replacement SIM though and use it with a new phone, so the phone number recovery option should work.
If you don't have the authenticator backup codes and you didn't turn on cloud sync in the app, you might be out of luck.
You can get a replacement SIM though and use it with a new phone, so the phone number recovery option should work.
This. Can't you get your number moved to a new phone? I have never don't anything magic when upgrading my phone other than move contacts.