Joke Collection Website - Blessing messages - How Unicom uses public wifi?

How Unicom uses public wifi?

If you search for China Unicom's wireless network "China Unicom", you can send a free short message "TYWLAN" to 100 10 to apply for the initial login password, and then you can handle the WLAN experience service of China Unicom. It should be noted that WLAN services in some areas have started to charge, which can be confirmed to the local Unicom customer service.