Apple's SMS link can't open the wireless network

1. Check whether Apple's mobile phone is effectively connected to the wireless network, and ensure that the signal strength of the wireless network is sufficient.

2. You can try to reconnect to the wireless network or replace it with a stable wireless network connection.

3. You can also check the network settings in the phone settings to make sure the settings are correct.

4. You can try to restart your mobile phone to solve the problem that Apple's SMS link can't open the wireless network.