If you want to change or recovered Blockchain password go to the Blockchain reset page. Here you will require providing Blockchain ID and selecting the reason as to why you want to change a password. You have to select the cause as I have forgotten my password. After this you have to select the source from which you will receive verification code. If you had efficient both your mobile number and he mail ID you can select either of them to get the verification code. Once you enter the code correctly you will be capable to recover Blockchain account password. Call the blockchain support number in case needs any assistance.