Does it cost money for telecom wifi to get verification code by mobile phone?

Welcome to China Telecom. According to your description: you can use the official hotspot of telecommunications wifi when you have wifi duration. If there is no wifi duration, logging in to the hotspot wifi will be charged, with a fee of 0.30 yuan/minute. If necessary, you can log in to the online business hall of China Telecom (Anhui)-Business Handling-Broadband -wifi to inquire about the duration of wifi.

WiFi usage: 1 Select China Net; In the wireless network connection of computer or mobile phone; 2. Opening any webpage will automatically pop up the authentication page; 3. Enter the mobile phone number and password (which can be obtained by SMS) to complete the login. Please keep the login success page and open a new window for web browsing. 4. If you need to disconnect from the network, be sure to click the "Disconnect from the Network" button to avoid extra expenses.

At the airport, Starbucks, KFC, McDonald's … an invisible net connects us! It is a WIFI wireless network, and 85% of towns have network coverage. Let's be network experts together.