There should be no optical fiber coverage where you are, so you can only connect to the network through telephone lines.
China Unicom's online business hall can make an online appointment to add new fixed-line and broadband services. After the appointment is successful, our customer service staff will contact you as soon as possible and confirm the information. Please refer to the installation information confirmed by the customer service staff, and we will help you install and debug in the shortest time. Thank you for your strong support!
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Please refer to the figure below for detailed operation.