Can you receive text messages when the network is not good?

Landlord, you said that there is no network connection! That doesn't affect text messages. If you disable the network connection, you can't access the Internet and use data traffic, but you can send and receive text messages and phone calls, and you can also make and receive phone calls. Only when there is arrears or no signal! ! Note that signal and network connection are two concepts! When there is no signal, SMS cannot be sent or received. Answer over