1, ask the owner of WIFI, and you can use it if you know the password.

2. Download WIFI cracking software to crack passwords, such as WiFi companion and WiFi master key.

China Telecom provides the best network communication services, such as exchanging old friends with new ones, cashing in the internet age, free experience of 100 Mbps broadband, ultra-clear TV iTV, and telecom activities can be inquired directly through the business hall.