When you start buying miners for the first time, you're asked to sign in. Below please find the guidance on how to sign up www.bitmain.com.
We begin this tutorial at Bitmain’s Home Page. To sign up, click the People icon in the upper-right corner and choose the Sign up command to the registration page.
You’d requested to provide some basic registration information. You should choose a work or personal email that best represents you. Then, enter email address password and so on according the column in the text field. It’s safest if you use a combination of words and number. Password at least eight, and includes cases, numbers and special characters. Phone number is also needed. We strongly advice not use virtual phone number which can lead to SMS code missing.
Bitmain will give you feedback about how strong your password is.
Bitmain explains its terms of service to you, please select read and agree to continue the registration.
Congratulations! Your account is registered successfully and given a confirmation link to your email box, you may use it for validation.
Then we can back at home page and start the first step of mining!