เลือกประเทศอื่นเพื่อรับบริการ
What should I do if my screen has a line(s) or spot(s) on the display or incomplete display?
Try to reset or update your device. (Refer to “How can I perform a factory reset on my device in the Back Up & Reset module” & “How can I upgrade my device in the Basic Settings module”).
If the previously described options do not help, you can contact our hotline or repair center to get more professional technical assistance. Find the hotline or repair center information from the official website or APP “Support Center”.