What does it mean for China Telecom's free wifi to pop up the mobile phone number on the China Telecom page to get the password?

According to your description, the mobile phone number of China Telecom Tianyi mobile phone user is the login account of WiFi. Click Get Password on the login page to send the password to Tianyi mobile phone, so you can click Get Password on the login page, and the login password of WiFi will be sent to your mobile phone soon. After checking, you can use SMS password and WiFi hotspot to surf the Internet. WiFi hotspots are free in free time, and 0.03 yuan/minute after exceeding the standard charge. I hope my answer can help you and get your adoption. For more details, please visit China (Anhui) Telecom Online Business Hall. Thank you for your concern and support for telecom products. Wish you a happy life!