Internet access problem in Wangjing area of Beijing, high score is urgent for help!

I have a friend who used to rent a new route to Beijing. They don't use ADSL, but residential broadband.

My suggestion is:

1。 If you go to Unicom to pay, the basis of your payment is the phone number in that house. You can ask Unicom whether this number is ADSL or other services. If it is ADSL, it is necessary to have a cat.

2。 The wireless connection display only indicates that you are connected to the wireless LAN. If you want to surf the Internet, in the case of ADSL service, you usually need to set the user name and password of ADSL Internet access in the wireless router.

3。 If it is residential broadband, you can go to the residential property and ask which company provided the residential broadband in this residential area.