how to display if FONA is connected on LCD?

Hello,

I've used this module to set up a bunch of triggers that send SMS alerts, but I was wondering if there is a command or something I could use to display on an LCD if the sim module is connected and operational. I would also use this command to prevent other parts of the code from running for example this bit of code. is there something I could use that would prevent the ESP32 from sending the texts if fona is not ok? Also, is there a way to send SMS messages to the SIM7000 module so that I can remotely start and stop a pump?



if (percent < bLimit && bat == false) {

   batSMS ();

   bat = true;

 }


void batSMS () {

 char message2[25];



 strcpy(message2, batBuff);

 strcat(message2, text_message3);

 pinMode(FONA_RST, OUTPUT);

 digitalWrite(FONA_RST, HIGH); // Default state

 pinMode(FONA_PWRKEY, OUTPUT);



//  powerOn(true); // Power on the module

//  moduleSetup(); // Establish first-time serial comm and print IMEI



 fona.setNetworkSettings(F("hologram")); // For Hologram SIM card, change appropriately

 while (!netStatus() && (millis() < 30000)) {

   Serial.println(F("Failed to connect to cell network, retrying..."));

   delay(2000); // Retry every 2s

 }

 Serial.println(F("Connected to cell network!"));



 // Send a text to your phone!

 if (!fona.sendSMS(phone_number, message2)) {

   Serial.println(F("Failed to send text!"));

 }

 else {

   Serial.println(F("Sent text alert!"));

 }

}