(2) Mobile, China Unicom and telecom users send AJK+ test numbers (such as AJK0 1234567890) to 1066335577 for results query, and you can't edit short messages with special symbols such as spaces.
(3) Inquire in the learning center.
(4) Log in to the learning platform for inquiry. If the exam is qualified, the learning platform will display the unified exam as "completed and passed".