If you are looking out for the steps to smoothly change my Gmail password then check out the steps to smoothly change my Gmail password. To start with, choose settings. now, scroll down to the accounts and passwords. Choose Gmail account and a box will appear for re-entering the password, tap the box. Fill in the password, if you are using two-step authentication like Google text code, enter there. These are the steps that you need to follow to smoothly change the Gmail password.