After installing “Bluestack” in your computer. Run the program and click on “Apps” tab.
click on “Social” tab & install Whatsapps
once you have installed whatsapp,Enter U’r New mobile no which is not registered earlier.
It will try to verify your mobile number but that will not work. Wait while it tries to send sms for verification but it will fail. After that it will give U another option to get the verification code over “call”. Select “CALL ME” option. You will get a call from an international number.
At last, Enter the 3 digit code which you’ve received from the phone call.