To provide better customer service quality, the UA Customer Service Hotlines will be temporarily unavailable due to system maintenance from 9:45pm on August 9, 2025 (Saturday) to 3:00am on August 10, 2025 (Sunday). We apologize for any inconvenience this may cause.
Important Notice: Beware of bogus call, fraudulent SMS and instant message on mobile. For more information, please click here or call (852) 2681 8888.