This recovery method is the slowest because your recovery request will be reviewed by a Google employee.
Search your web browser history for Inbox or Gmail® to see if it reveals your address.
Also, with the above steps, you can recover your Google account without phone or email.
In addition to the well-known search engine, Gmail, Google Maps and the in-house browser Google Chrome are standard applications for many users.
Now your Gmail account has been successfully recovered with a Phone number.
That is why Google carries out additional checks before confirming account recovery.