Even forgetting the answer to the security question might be a major issue. Additionally, you do not have access to all recovery information, such as phone numbers and email addresses. After reviewing your request for a password reset, Gmail will then ask you for an alternative email address to contact you at.
Recovery Steps:
First, you need to open Gmail in a browser and enter your Gmail User ID and hit Next.
Now, you need to click on the Forgot Password link which is located just below the password field.
Enter the last password you remember or click the 'Try another way' link.
Keep clicking the "Try another way" link until you get to the image below.
Please enter your other current email address to contact you for further communications.
You will not be able to reset your account password immediately and they will review your request based on the information you have provided. You will receive password reset instructions if they decide to accept your email account claim.
But because you don't provide any convincing justifications for claiming the account, it is quite challenging to change the password in this manner.
These are the best and most efficient methods for Reset Gmail Password without Phone number. Yet, you should be aware that not all of these may be effective for your account; however, you can attempt others. You will be successful in resetting the account password if you are persistent with the process to earn the incentives, that is, if you try them all.