Troubleshooting for two-step authentication
Some common questions you might have when using two-step authentication and how to resolve them.
How can I log in if I lose or change my phone?
If you've lost or changed your phone, you can still log in to Xero by using the backup security questions.
Can I change my backup security questions?
Why can’t I log in using the authentication code?
The authentication code is time based. If you’ve manually changed the time on your phone, you may not be able to log in using authentication codes. Change your phone settings to use the network-provided time zone, and try again.
What do I do if I can’t log in?
If you have failed to log in to Xero six times, using either the authentication code or security questions, we'll temporarily lock your account. You can try logging in again after 2 hours.
If you still can't log in after your account is unlocked, you'll need to contact us to have your account reset. Use the Contact Xero Support button at the end of this Help page.
You'll need to prove that you're the owner of the account before we'll reset it. This may take some time but it's necessary to ensure there's no unauthorised access to your account.