If you can log in to your account
1.Open the OKX application and on the user center page, select security settings.
2.Enter the mobile verification page and click change mobile number.
3.On the change mobile number page, enter the new mobile phone number, new phone verification code, current phone verification code, and click confirm .
4.You will receive an Email/SMS confirmation upon successfully changing the phone number.
If you can't log in to your account
You can unbind your phone number by yourself on the 2-step verification page, or contact customer service to reset your phone number
Note:
To secure your assets, you won’t be able to withdraw any funds within 24 hours after Change your phone number.