1. Change the binding mobile phone just click on the microblogging page "account" into the Account Settings page, click on the left side of the "Account Security" and click "Binding Mobile Phone" to expand the option;
2. Click on "Change Number" (Warm tip: If there is no "change number" and "Unbind" button, indicating that your account number for mobile phone number registration, temporarily do not support the replacement of mobile phone, related functions are perfect, I suggest you pay attention @ Micro-blog at any time get the latest news. )
3. Enter the original mobile phone number and the new binding mobile phone number, click on the "Free access to authentication code", the general will be in a few minutes you enter the new mobile phone number will receive the verification code, input and then click "Binding Mobile Phone" can be.
Attention:
1. If you forget your mobile phone number, you can remove the binding via a secure mailbox.
2. The phone number has not been used in the case, if you want to change the password, you can retrieve the password through a secure mailbox,
3. If you do not bind a secure mailbox, you can make a manual complaint to fill out the information to retrieve the password, view details;
4. If the account is abnormal can not login need to verify, through the system verification (that is, avatar corresponding nickname) lifting restrictions,
5. If the account has a high-risk risk need to verify, you can verify the lifting limit through the binding security mailbox.