You may login to BIT website to bind your phone number [ME] -- [Security] -- [Mobile Phone] -- [Bind]

You are required to bind your mobile phone number and complete the 2FA verification

Please take note: you are unable to perform any withdrawal within 24 hours after a change of phone numbers

You may login to BIT APP to bind your phone number [Main] -- [Security] -- [Phone] -- [Link phone number]--[Bind your phone number & complete the 2FA verification] -- [Submit]
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Please take note: you are unable to perform any withdrawal within 24 hours after a change of phone numbers
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