My calling card has no internet service, so I can only answer phone calls and send text messages. Can't I use the wireless network?

That's not true. Wireless network, wifi, as long as the mobile phone supports it.

Regardless of the traffic and cost of the operator, after the wifi connection is successfully opened, there will be a signal display like a small radar on the mobile phone, but it should be noted that the wifi used is its own wireless network.

Because the operator's wifi wireless network can't be used without paying, China Mobile's wifi coverage rate is very high, but it needs a password to log in, and it needs to pay for a monthly subscription or something. Unicom wifi was used for free last year. I don't know if it is free this year. You also need a password. You can use Unicom mobile phone to send text messages.

Others, such as McDonald's, can also use free wireless Internet access. Just ask the password at the front desk. . . .

Answer over