Quick answer: After you regain access to Gmail, open Google Account → Security, update Recovery phone and Recovery email, remove old numbers, and confirm you can receive a test code.
An outdated recovery phone is one of the top reasons people fail Gmail password resets. Update these details while you still have access—not after you are locked out.
Why recovery info matters
Google uses your recovery phone and email to prove it is you during password resets, suspicious logins, and device changes. If the number belongs to an old SIM, recovery becomes slow or impossible.
Update recovery phone (desktop)
- Sign in at Gmail / accounts.google.com.
- Go to myaccount.google.com/security.
- Under “How you sign in to Google,” open Recovery phone.
- Add your current number, verify the SMS code, and make it primary.
- Delete numbers you no longer control.
Update recovery email
- On the same Security page, open Recovery email.
- Add an address you check weekly (not the same Gmail inbox).
- Confirm via the link Google sends.
- Remove addresses you lost.
Also do these while you are there
- Enable 2-Step Verification and save backup codes.
- Review devices under “Your devices.”
- Make sure recovery info matches what you would remember during a stressful lockout.
FAQs
Can I use a family member’s phone?
Only if you will still have access years later. Prefer your own number.
Google will not send a code to my new phone
Wait a few minutes, check signal, disable SMS blocking, and try again on a trusted network. Avoid repeating requests too quickly.
Not affiliated with Google.
Author: Rabi Mehar · Updated: August 2026