Now, enter the email address of your account and click "Next" and select the option reading as "Forgot password?"
After that enter the password you think would work
Else, click on the "try another way" option and,click on the "Send code" option
You will be getting verification code by SMS
Enter code and click on "Submit"
Now, you will be redirected to the password reset page.
Here, you need can create a new password and click "Save"
This is how you can do Gmail recovery by phone number.This is how you can do Google account recovery by accounts.google.com/signin/usernamerecovery
