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Reply To: XBee and Hologram LTE: issues connecting to internet

2020-07-22 at 3:03 PM #14368

Sara Damiano

Moderator

You can try adding a network scan before the “waiting for network registration” section. It won’t help you connect, but it should show what networks have signal.

    // Scan for networks - this is probably really slow
    gsmModem.sendAT(GF("AS"));
    gsmModem.waitResponse(180000L, GF("S"), GF("ERROR"));
    while (Serial1.available()) { Serial.println(Serial1.readStringUntil('\r')); }

// Scan for networks - this is probably really slow

gsmModem.sendAT(GF("AS"));