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What to Do If the Prompt "An abnormal event is detected. SMS verification code cannot" Appears When Binding a Non-Mainland China Phone Number?
Learn how to handle SMS verification code restrictions when binding a non-mainland China phone number
This prompt appears because the system has detected abnormal SMS verification code acquisition behavior associated with the phone number, and the verification function has been temporarily restricted.
No additional action is required on your part. The restriction will be automatically lifted after 15 days, and you can try binding the phone number again then.
Kind Reminder: To avoid triggering the restriction again, we recommend that you do not click the Resend button frequently when obtaining the verification code; please operate at a normal frequency.
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