Haicheng Unicom took the plane and called for repair. My house couldn't get through for three months. Now I said I changed the light and paid the customer service phone number. As I said, I haven't repaired the phone bill. You don't need a lawyer. The telecommunications department upgraded communication lines and communication service equipment, and replaced outdated cables with optical fibers. This is an upgrade service to provide users with better call quality and faster network speed. However, this service is not completely free. Users need to purchase optical fiber lines and optical fiber terminal receiving equipment at their own expense. If you don't want to pay for upgrades, and telecommunications. ...