Unicom broadband home landline can make phone calls but can't surf the Internet.

If you can't connect to broadband, you can do the following: 1. Dial a phone. If a router is used, please temporarily disconnect the router test; 2. Check whether the network cable or telephone line is loose; 3. Check whether the network equipment such as modem is overheated, restart and try again; It is recommended that you scan your computer for viruses. The above situation has not been solved, you can contact the local manual customer service for repair.