How to bind/change your mobile number?

Mainnet account login URL: https://www.bybit.com/app/user/security

Testnet account login URL: https://testnet.bybit.com/app/user/security

(A) To bind a new mobile number to your account

Step 1: Click on the link above to enter your account's security settings page. Perform a login if prompted. Click on the 'Settings' button as shown below.

Step 2: Select your mobile number's country code and key in the mobile number. 

Step 3: Click on the Send Verification Code and fill in the Email verification code sent to your mailbox. For users who have completed the google authentication, google authenticator code is required instead. After that, Click on 'Confirm'.

Step 4: Enter the SMS verification code sent to your mobile number and click on 'Confirm'

You have successfully binded your mobile number to your account.

(B) To change your account's registered mobile number

Note: 

— Please note that withdrawal is prohibited for 24 hours after user change their mobile number.

— Users are required to complete google authentication before they can change the registered mobile number.

Step 1: Click on the link above to enter your account's security settings page. Perform a login if prompted. Click on the 'Change' button as shown below.

Step 2: Select your new mobile number's country code and key in your new mobile number. Click on confirm to the next page. 

Step 3:  Click on 'Send verification code' to receive code via SMS. Enter the verification code sent to your new mobile number and click 'Confirm'

You have successfully changed your account's registered mobile number.

Change/bind mobile number using APP

Note: To change your account's registered mobile number, we currently do not allow changes to be made on APP. Instead, please do it via PC and follow this guide

To bind a new mobile number to your account

Step 1: Launch the Bybit APP. At the bottom left corner, select 'Homepage'. Then Select the 'Profile' icon on the top left corner

Step 2: Select 'Security' to ‘Add’ your Mobile number. 

Step 3: You will be prompted to key in your Email/Google Authenticator code. Enter the code sent to your mailbox or enter your Google Authentication code. 

Step 4: Key in your mobile number and select 'Receive Verification Code'. In the following page, key in the SMS code sent to your mobile number.

You have successfully binded your mobile number to your account.