Xero Login and MFA Not Working (Lost Phone)
Workaround available Web, iOS, Android Updated November 13, 2026Based on 3 user reportsHow we research
Quick answer
If you cannot use your authenticator, sign in with your backup email or security questions, then remove the old device under Account settings.
Most likely fix: Use a backup method
How to fix it
Try these in order — the most common fix is first.
1. Use a backup method
- Enter username and password
- Choose backup email or security questions instead of the app
Did this fix it?2. Move MFA to the new device
- Once signed in, go to Account settings
- Change the device to the new phone, or remove the old device and set up MFA again
Did this fix it?3. Fix invalid codes
- For Google Authenticator or FreeOTP, set the phone clock to automatic
- Xero Verify does not have this requirement
Did this fix it?4. Locked out
- Log a case in Xero Central; Xero says it responds within a few hours for MFA lockouts
Did this fix it?
Symptoms
Xero rejects the verification code, or you lost or replaced the phone with your authenticator.
Why it happens
- Lost or replaced phone
- Device clock out of sync (third-party authenticator apps)
- Backup method never set up
This guide also covers
- xero mfa not working
- xero lost phone
- xero can't log in
- xero authentication code invalid
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