Reorder some functions

src/TinyGsmClientA6.h

@@ -189,19 +189,6 @@ class TinyGsmA6
 
   bool sleepEnableImpl(bool enable = true) TINY_GSM_ATTR_NOT_AVAILABLE;
 
-  /*
-   * SIM card functions
-   */
- protected:
-  String getSimCCIDImpl() {
-    sendAT(GF("+CCID"));
-    if (waitResponse(GF(GSM_NL "+SCID: SIM Card ID:")) != 1) { return ""; }
-    String res = stream.readStringUntil('\n');
-    waitResponse();
-    res.trim();
-    return res;
-  }
-
   /*
    * Generic network functions
    */
@@ -216,6 +203,22 @@ class TinyGsmA6
     return (s == REG_OK_HOME || s == REG_OK_ROAMING);
   }
 
+  /*
+   * IP Address functions
+   */
+ protected:
+  String getLocalIPImpl() {
+    sendAT(GF("+CIFSR"));
+    String res;
+    if (waitResponse(10000L, res) != 1) {
+      return "";
+    }
+    res.replace(GSM_NL "OK" GSM_NL, "");
+    res.replace(GSM_NL, "");
+    res.trim();
+    return res;
+  }
+
   /*
    * GPRS functions
    */
@@ -272,15 +275,16 @@ class TinyGsmA6
   }
 
   /*
-   * IP Address functions
+   * SIM card functions
    */
  protected:
-  String getLocalIPImpl() {
+  String getSimCCIDImpl() {
-    sendAT(GF("+CIFSR"));
+    sendAT(GF("+CCID"));
-    String res;
+    if (waitResponse(GF(GSM_NL "+SCID: SIM Card ID:")) != 1) {
-    if (waitResponse(10000L, res) != 1) { return ""; }
+      return "";
-    res.replace(GSM_NL "OK" GSM_NL, "");
+    }
-    res.replace(GSM_NL, "");
+    String res = stream.readStringUntil('\n');
+    waitResponse();
     res.trim();
     return res;
   }

src/TinyGsmClientBG96.h

@@ -208,19 +208,6 @@ class TinyGsmBG96
     return waitResponse() == 1;
   }
 
-  /*
-   * SIM card functions
-   */
- protected:
-  String getSimCCIDImpl() {
-    sendAT(GF("+QCCID"));
-    if (waitResponse(GF(GSM_NL "+QCCID:")) != 1) { return ""; }
-    String res = stream.readStringUntil('\n');
-    waitResponse();
-    res.trim();
-    return res;
-  }
-
   /*
    * Generic network functions
    */
@@ -235,6 +222,12 @@ class TinyGsmBG96
     return (s == REG_OK_HOME || s == REG_OK_ROAMING);
   }
 
+  /*
+   * IP Address functions
+   */
+ protected:
+  // Can follow all of the IP functions from the template
+
   /*
    * GPRS functions
    */
@@ -267,10 +260,19 @@ class TinyGsmBG96
   }
 
   /*
-   * IP Address functions
+   * SIM card functions
    */
  protected:
-  // Can follow all of the IP functions from the template
+  String getSimCCIDImpl() {
+    sendAT(GF("+QCCID"));
+    if (waitResponse(GF(GSM_NL "+QCCID:")) != 1) {
+      return "";
+    }
+    String res = stream.readStringUntil('\n');
+    waitResponse();
+    res.trim();
+    return res;
+  }
 
   /*
    * Phone Call functions

src/TinyGsmClientESP8266.h

@@ -257,6 +257,21 @@ class TinyGsmESP8266
     }
   }
 
+  /*
+   * IP Address functions
+   */
+ protected:
+  String getLocalIPImpl() {
+    sendAT(GF("+CIPSTA_CUR?"));
+    int res1 = waitResponse(GF("ERROR"), GF("+CWJAP_CUR:"));
+    if (res1 != 2) {
+      return "";
+    }
+    String res2 = stream.readStringUntil('"');
+    waitResponse();
+    return res2;
+  }
+
   /*
    * WiFi functions
    */
@@ -277,19 +292,6 @@ class TinyGsmESP8266
     return retVal;
   }
 
-  /*
-   * IP Address functions
-   */
- protected:
-  String getLocalIPImpl() {
-    sendAT(GF("+CIPSTA_CUR?"));
-    int res1 = waitResponse(GF("ERROR"), GF("+CWJAP_CUR:"));
-    if (res1 != 2) { return ""; }
-    String res2 = stream.readStringUntil('"');
-    waitResponse();
-    return res2;
-  }
-
   /*
    * Phone Call functions
    */

src/TinyGsmClientM590.h

@@ -190,12 +190,6 @@ class TinyGsmM590
     return waitResponse() == 1;
   }
 
-  /*
-   * SIM card functions
-   */
- protected:
-  // Able to follow all SIM card functions as inherited from the template
-
   /*
    * Generic network functions
    */
@@ -210,6 +204,22 @@ class TinyGsmM590
     return (s == REG_OK_HOME || s == REG_OK_ROAMING);
   }
 
+  /*
+   * IP Address functions
+   */
+ protected:
+  String getLocalIPImpl() {
+    sendAT(GF("+XIIC?"));
+    if (waitResponse(GF(GSM_NL "+XIIC:")) != 1) {
+      return "";
+    }
+    streamSkipUntil(',');
+    String res = stream.readStringUntil('\n');
+    waitResponse();
+    res.trim();
+    return res;
+  }
+
   /*
    * GPRS functions
    */
@@ -267,18 +277,10 @@ class TinyGsmM590
   }
 
   /*
-   * IP Address functions
+   * SIM card functions
    */
  protected:
-  String getLocalIPImpl() {
+  // Able to follow all SIM card functions as inherited from the template
-    sendAT(GF("+XIIC?"));
-    if (waitResponse(GF(GSM_NL "+XIIC:")) != 1) { return ""; }
-    streamSkipUntil(',');
-    String res = stream.readStringUntil('\n');
-    waitResponse();
-    res.trim();
-    return res;
-  }
 
   /*
    * Phone Call functions

src/TinyGsmClientM95.h

@@ -217,19 +217,6 @@ class TinyGsmM95
     return waitResponse() == 1;
   }
 
-  /*
-   * SIM card functions
-   */
- protected:
-  String getSimCCIDImpl() {
-    sendAT(GF("+QCCID"));
-    if (waitResponse(GF(GSM_NL "+QCCID:")) != 1) { return ""; }
-    String res = stream.readStringUntil('\n');
-    waitResponse();
-    res.trim();
-    return res;
-  }
-
   /*
    * Generic network functions
    */
@@ -254,6 +241,18 @@ class TinyGsmM95
     waitResponse();
   }
 
+  /*
+   * IP Address functions
+   */
+ protected:
+  String getLocalIPImpl() {
+    sendAT(GF("+QILOCIP"));
+    streamSkipUntil('\n');
+    String res = stream.readStringUntil('\n');
+    res.trim();
+    return res;
+  }
+
   /*
    * GPRS functions
    */
@@ -334,13 +333,16 @@ class TinyGsmM95
   }
 
   /*
-   * IP Address functions
+   * SIM card functions
    */
  protected:
-  String getLocalIPImpl() {
+  String getSimCCIDImpl() {
-    sendAT(GF("+QILOCIP"));
+    sendAT(GF("+QCCID"));
-    streamSkipUntil('\n');
+    if (waitResponse(GF(GSM_NL "+QCCID:")) != 1) {
+      return "";
+    }
     String res = stream.readStringUntil('\n');
+    waitResponse();
     res.trim();
     return res;
   }

src/TinyGsmClientMC60.h

@@ -226,33 +226,6 @@ class TinyGsmMC60
     return waitResponse() == 1;
   }
 
-  /*
-   * SIM card functions
-   */
- protected:
-  SimStatus getSimStatusImpl(uint32_t timeout_ms = 10000L) {
-    for (uint32_t start = millis(); millis() - start < timeout_ms;) {
-      sendAT(GF("+CPIN?"));
-      if (waitResponse(GF(GSM_NL "+CPIN:")) != 1) {
-        delay(1000);
-        continue;
-      }
-      int status = waitResponse(GF("READY"), GF("SIM PIN"), GF("SIM PUK"),
-                                GF("NOT INSERTED"), GF("PH_SIM PIN"),
-                                GF("PH_SIM PUK"));
-      waitResponse();
-      switch (status) {
-        case 2:
-        case 3: return SIM_LOCKED;
-        case 5:
-        case 6: return SIM_ANTITHEFT_LOCKED;
-        case 1: return SIM_READY;
-        default: return SIM_ERROR;
-      }
-    }
-    return SIM_ERROR;
-  }
-
   /*
    * Generic network functions
    */
@@ -267,6 +240,18 @@ class TinyGsmMC60
     return (s == REG_OK_HOME || s == REG_OK_ROAMING);
   }
 
+  /*
+   * IP Address functions
+   */
+ protected:
+  String getLocalIPImpl() {
+    sendAT(GF("+QILOCIP"));
+    streamSkipUntil('\n');
+    String res = stream.readStringUntil('\n');
+    res.trim();
+    return res;
+  }
+
   /*
    * GPRS functions
    */
@@ -326,15 +311,34 @@ class TinyGsmMC60
   }
 
   /*
-   * IP Address functions
+   * SIM card functions
    */
  protected:
-  String getLocalIPImpl() {
+  SimStatus getSimStatusImpl(uint32_t timeout_ms = 10000L) {
-    sendAT(GF("+QILOCIP"));
+    for (uint32_t start = millis(); millis() - start < timeout_ms;) {
-    streamSkipUntil('\n');
+      sendAT(GF("+CPIN?"));
-    String res = stream.readStringUntil('\n');
+      if (waitResponse(GF(GSM_NL "+CPIN:")) != 1) {
-    res.trim();
+        delay(1000);
-    return res;
+        continue;
+      }
+      int status =
+          waitResponse(GF("READY"), GF("SIM PIN"), GF("SIM PUK"),
+                       GF("NOT INSERTED"), GF("PH_SIM PIN"), GF("PH_SIM PUK"));
+      waitResponse();
+      switch (status) {
+        case 2:
+        case 3:
+          return SIM_LOCKED;
+        case 5:
+        case 6:
+          return SIM_ANTITHEFT_LOCKED;
+        case 1:
+          return SIM_READY;
+        default:
+          return SIM_ERROR;
+      }
+    }
+    return SIM_ERROR;
   }
 
   /*

src/TinyGsmClientSIM5360.h

@@ -227,20 +227,6 @@ class TinyGsmSim5360 : public TinyGsmModem<TinyGsmSim5360, READ_AND_CHECK_SIZE,
     return waitResponse() == 1;
   }
 
-  /*
-   * SIM card functions
-   */
- protected:
-  // Gets the CCID of a sim card via AT+CCID
-  String getSimCCIDImpl() {
-    sendAT(GF("+CICCID"));
-    if (waitResponse(GF(GSM_NL "+ICCID:")) != 1) { return ""; }
-    String res = stream.readStringUntil('\n');
-    waitResponse();
-    res.trim();
-    return res;
-  }
-
   /*
    * Generic network functions
    */
@@ -272,6 +258,23 @@ class TinyGsmSim5360 : public TinyGsmModem<TinyGsmSim5360, READ_AND_CHECK_SIZE,
     return res;
   }
 
+  /*
+   * IP Address functions
+   */
+ protected:
+  String getLocalIPImpl() {
+    sendAT(GF("+IPADDR"));  // Inquire Socket PDP address
+    // sendAT(GF("+CGPADDR=1"));  // Show PDP address
+    String res;
+    if (waitResponse(10000L, res) != 1) {
+      return "";
+    }
+    res.replace(GSM_NL "OK" GSM_NL, "");
+    res.replace(GSM_NL, "");
+    res.trim();
+    return res;
+  }
+
   /*
    * GPRS functions
    */
@@ -386,16 +389,17 @@ class TinyGsmSim5360 : public TinyGsmModem<TinyGsmSim5360, READ_AND_CHECK_SIZE,
   }
 
   /*
-   * IP Address functions
+   * SIM card functions
    */
  protected:
-  String getLocalIPImpl() {
+  // Gets the CCID of a sim card via AT+CCID
-    sendAT(GF("+IPADDR"));  // Inquire Socket PDP address
+  String getSimCCIDImpl() {
-    // sendAT(GF("+CGPADDR=1"));  // Show PDP address
+    sendAT(GF("+CICCID"));
-    String res;
+    if (waitResponse(GF(GSM_NL "+ICCID:")) != 1) {
-    if (waitResponse(10000L, res) != 1) { return ""; }
+      return "";
-    res.replace(GSM_NL "OK" GSM_NL, "");
+    }
-    res.replace(GSM_NL, "");
+    String res = stream.readStringUntil('\n');
+    waitResponse();
     res.trim();
     return res;
   }

src/TinyGsmClientSIM7000.h

@@ -226,12 +226,6 @@ class TinyGsmSim7000 : public TinyGsmModem<TinyGsmSim7000, READ_AND_CHECK_SIZE,
     return waitResponse() == 1;
   }
 
-  /*
-   * SIM card functions
-   */
- protected:
-  // Able to follow all SIM card functions as inherited from the template
-
   /*
    * Generic network functions
    */
@@ -279,6 +273,22 @@ class TinyGsmSim7000 : public TinyGsmModem<TinyGsmSim7000, READ_AND_CHECK_SIZE,
     return res;
   }
 
+  /*
+   * IP Address functions
+   */
+ protected:
+  String getLocalIPImpl() {
+    sendAT(GF("+CIFSR;E0"));
+    String res;
+    if (waitResponse(10000L, res) != 1) {
+      return "";
+    }
+    res.replace(GSM_NL "OK" GSM_NL, "");
+    res.replace(GSM_NL, "");
+    res.trim();
+    return res;
+  }
+
   /*
    * GPRS functions
    */
@@ -365,18 +375,10 @@ class TinyGsmSim7000 : public TinyGsmModem<TinyGsmSim7000, READ_AND_CHECK_SIZE,
   }
 
   /*
-   * IP Address functions
+   * SIM card functions
    */
  protected:
-  String getLocalIPImpl() {
+  // Able to follow all SIM card functions as inherited from the template
-    sendAT(GF("+CIFSR;E0"));
-    String res;
-    if (waitResponse(10000L, res) != 1) { return ""; }
-    res.replace(GSM_NL "OK" GSM_NL, "");
-    res.replace(GSM_NL, "");
-    res.trim();
-    return res;
-  }
 
   /*
    * Phone Call functions

src/TinyGsmClientSIM7600.h

@@ -203,20 +203,6 @@ class TinyGsmSim7600 : public TinyGsmModem<TinyGsmSim7600, READ_AND_CHECK_SIZE,
     return waitResponse() == 1;
   }
 
-  /*
-   * SIM card functions
-   */
- protected:
-  // Gets the CCID of a sim card via AT+CCID
-  String getSimCCIDImpl() {
-    sendAT(GF("+CICCID"));
-    if (waitResponse(GF(GSM_NL "+ICCID:")) != 1) { return ""; }
-    String res = stream.readStringUntil('\n');
-    waitResponse();
-    res.trim();
-    return res;
-  }
-
   /*
    * Generic network functions
    */
@@ -248,6 +234,23 @@ class TinyGsmSim7600 : public TinyGsmModem<TinyGsmSim7600, READ_AND_CHECK_SIZE,
     return res;
   }
 
+  /*
+   * IP Address functions
+   */
+ protected:
+  String getLocalIPImpl() {
+    sendAT(GF("+IPADDR"));  // Inquire Socket PDP address
+    // sendAT(GF("+CGPADDR=1"));  // Show PDP address
+    String res;
+    if (waitResponse(10000L, res) != 1) {
+      return "";
+    }
+    res.replace(GSM_NL "OK" GSM_NL, "");
+    res.replace(GSM_NL, "");
+    res.trim();
+    return res;
+  }
+
   /*
    * GPRS functions
    */
@@ -339,16 +342,17 @@ class TinyGsmSim7600 : public TinyGsmModem<TinyGsmSim7600, READ_AND_CHECK_SIZE,
   }
 
   /*
-   * IP Address functions
+   * SIM card functions
    */
  protected:
-  String getLocalIPImpl() {
+  // Gets the CCID of a sim card via AT+CCID
-    sendAT(GF("+IPADDR"));  // Inquire Socket PDP address
+  String getSimCCIDImpl() {
-    // sendAT(GF("+CGPADDR=1"));  // Show PDP address
+    sendAT(GF("+CICCID"));
-    String res;
+    if (waitResponse(GF(GSM_NL "+ICCID:")) != 1) {
-    if (waitResponse(10000L, res) != 1) { return ""; }
+      return "";
-    res.replace(GSM_NL "OK" GSM_NL, "");
+    }
-    res.replace(GSM_NL, "");
+    String res = stream.readStringUntil('\n');
+    waitResponse();
     res.trim();
     return res;
   }

src/TinyGsmClientSIM800.h

@@ -254,12 +254,6 @@ class TinyGsmSim800 : public TinyGsmModem<TinyGsmSim800, READ_AND_CHECK_SIZE,
     return waitResponse() == 1;
   }
 
-  /*
-   * SIM card functions
-   */
- protected:
-  // Able to follow all SIM card functions as inherited from the template
-
   /*
    * Generic network functions
    */
@@ -274,6 +268,22 @@ class TinyGsmSim800 : public TinyGsmModem<TinyGsmSim800, READ_AND_CHECK_SIZE,
     return (s == REG_OK_HOME || s == REG_OK_ROAMING);
   }
 
+  /*
+   * IP Address functions
+   */
+ protected:
+  String getLocalIPImpl() {
+    sendAT(GF("+CIFSR;E0"));
+    String res;
+    if (waitResponse(10000L, res) != 1) {
+      return "";
+    }
+    res.replace(GSM_NL "OK" GSM_NL, "");
+    res.replace(GSM_NL, "");
+    res.trim();
+    return res;
+  }
+
   /*
    * GPRS functions
    */
@@ -364,18 +374,10 @@ class TinyGsmSim800 : public TinyGsmModem<TinyGsmSim800, READ_AND_CHECK_SIZE,
   }
 
   /*
-   * IP Address functions
+   * SIM card functions
    */
  protected:
-  String getLocalIPImpl() {
+  // Able to follow all SIM card functions as inherited from the template
-    sendAT(GF("+CIFSR;E0"));
-    String res;
-    if (waitResponse(10000L, res) != 1) { return ""; }
-    res.replace(GSM_NL "OK" GSM_NL, "");
-    res.replace(GSM_NL, "");
-    res.trim();
-    return res;
-  }
 
   /*
    * Phone Call functions

src/TinyGsmClientSaraR4.h

@@ -281,20 +281,6 @@ class TinyGsmSaraR4 : public TinyGsmModem<TinyGsmSaraR4, READ_AND_CHECK_SIZE,
 
   bool sleepEnableImpl(bool enable = true) TINY_GSM_ATTR_NOT_AVAILABLE;
 
-  /*
-   * SIM card functions
-   */
- protected:
-  // This uses "CGSN" instead of "GSN"
-  String getIMEIImpl() {
-    sendAT(GF("+CGSN"));
-    if (waitResponse(GF(GSM_NL)) != 1) { return ""; }
-    String res = stream.readStringUntil('\n');
-    waitResponse();
-    res.trim();
-    return res;
-  }
-
   /*
    * Generic network functions
    */
@@ -341,6 +327,12 @@ class TinyGsmSaraR4 : public TinyGsmModem<TinyGsmSaraR4, READ_AND_CHECK_SIZE,
     return restart();
   }
 
+  /*
+   * IP Address functions
+   */
+ protected:
+  // Can follow the template in all function
+
   /*
    * GPRS functions
    */
@@ -393,10 +385,20 @@ class TinyGsmSaraR4 : public TinyGsmModem<TinyGsmSaraR4, READ_AND_CHECK_SIZE,
   }
 
   /*
-   * IP Address functions
+   * SIM card functions
    */
  protected:
-  // Can follow the template in all function
+  // This uses "CGSN" instead of "GSN"
+  String getIMEIImpl() {
+    sendAT(GF("+CGSN"));
+    if (waitResponse(GF(GSM_NL)) != 1) {
+      return "";
+    }
+    String res = stream.readStringUntil('\n');
+    waitResponse();
+    res.trim();
+    return res;
+  }
 
   /*
    * Phone Call functions

src/TinyGsmClientSequansMonarch.h

@@ -274,19 +274,6 @@ class TinyGsmSequansMonarch
     return waitResponse() == 1;
   }
 
-  /*
-   * SIM card functions
-   */
- protected:
-  String getSimCCIDImpl() {
-    sendAT(GF("+SQNCCID"));
-    if (waitResponse(GF(GSM_NL "+SQNCCID:")) != 1) { return ""; }
-    String res = stream.readStringUntil('\n');
-    waitResponse();
-    res.trim();
-    return res;
-  }
-
   /*
    * Generic network functions
    */
@@ -301,6 +288,20 @@ class TinyGsmSequansMonarch
     return (s == REG_OK_HOME || s == REG_OK_ROAMING);
   }
 
+  /*
+   * IP Address functions
+   */
+ protected:
+  String getLocalIPImpl() {
+    sendAT(GF("+CGPADDR=3"));
+    if (waitResponse(10000L, GF("+CGPADDR: 3,\"")) != 1) {
+      return "";
+    }
+    String res = stream.readStringUntil('\"');
+    waitResponse();
+    return res;
+  }
+
   /*
    * GPRS functions
    */
@@ -338,14 +339,17 @@ class TinyGsmSequansMonarch
   }
 
   /*
-   * IP Address functions
+   * SIM card functions
    */
  protected:
-  String getLocalIPImpl() {
+  String getSimCCIDImpl() {
-    sendAT(GF("+CGPADDR=3"));
+    sendAT(GF("+SQNCCID"));
-    if (waitResponse(10000L, GF("+CGPADDR: 3,\"")) != 1) { return ""; }
+    if (waitResponse(GF(GSM_NL "+SQNCCID:")) != 1) {
-    String res = stream.readStringUntil('\"');
+      return "";
+    }
+    String res = stream.readStringUntil('\n');
     waitResponse();
+    res.trim();
     return res;
   }
 

src/TinyGsmClientUBLOX.h

@@ -243,19 +243,6 @@ class TinyGsmUBLOX
 
   bool sleepEnableImpl(bool enable = true) TINY_GSM_ATTR_NOT_IMPLEMENTED;
 
-  /*
-   * SIM card functions
-   */
- protected:
-  String getIMEIImpl() {
-    sendAT(GF("+CGSN"));
-    if (waitResponse(GF(GSM_NL)) != 1) { return ""; }
-    String res = stream.readStringUntil('\n');
-    waitResponse();
-    res.trim();
-    return res;
-  }
-
   /*
    * Generic network functions
    */
@@ -275,6 +262,24 @@ class TinyGsmUBLOX
       return false;
   }
 
+  /*
+   * IP Address functions
+   */
+ protected:
+  String getLocalIPImpl() {
+    sendAT(GF("+UPSND=0,0"));
+    if (waitResponse(GF(GSM_NL "+UPSND:")) != 1) {
+      return "";
+    }
+    streamSkipUntil(',');   // Skip PSD profile
+    streamSkipUntil('\"');  // Skip request type
+    String res = stream.readStringUntil('\"');
+    if (waitResponse() != 1) {
+      return "";
+    }
+    return res;
+  }
+
   /*
    * GPRS functions
    */
@@ -360,16 +365,17 @@ class TinyGsmUBLOX
   }
 
   /*
-   * IP Address functions
+   * SIM card functions
    */
  protected:
-  String getLocalIPImpl() {
+  String getIMEIImpl() {
-    sendAT(GF("+UPSND=0,0"));
+    sendAT(GF("+CGSN"));
-    if (waitResponse(GF(GSM_NL "+UPSND:")) != 1) { return ""; }
+    if (waitResponse(GF(GSM_NL)) != 1) {
-    streamSkipUntil(',');   // Skip PSD profile
+      return "";
-    streamSkipUntil('\"');  // Skip request type
+    }
-    String res = stream.readStringUntil('\"');
+    String res = stream.readStringUntil('\n');
-    if (waitResponse() != 1) { return ""; }
+    waitResponse();
+    res.trim();
     return res;
   }
 

src/TinyGsmClientXBee.h

@@ -542,29 +542,6 @@ class TinyGsmXBee
 
   bool sleepEnableImpl(bool enable = true) TINY_GSM_ATTR_NOT_IMPLEMENTED;
 
-  /*
-   * SIM card functions
-   */
- protected:
-  bool simUnlockImpl(const char* pin) {  // Not supported
-    if (pin && strlen(pin) > 0) {
-      DBG("XBee's do not support SIMs that require an unlock pin!");
-    }
-    return false;
-  }
-
-  String getSimCCIDImpl() {
-    return sendATGetString(GF("S#"));
-  }
-
-  String getIMEIImpl() {
-    return sendATGetString(GF("IM"));
-  }
-
-  SimStatus getSimStatusImpl(uint32_t) {
-    return SIM_READY;  // unsupported
-  }
-
   /*
    * Generic network functions
    */
@@ -715,6 +692,22 @@ class TinyGsmXBee
     return retVal;
   }
 
+  /*
+   * IP Address functions
+   */
+ protected:
+  String getLocalIPImpl() {
+    XBEE_COMMAND_START_DECORATOR(5, "")
+    sendAT(GF("MY"));
+    String IPaddr;
+    IPaddr.reserve(16);
+    // wait for the response - this response can be very slow
+    IPaddr = readResponseString(30000);
+    XBEE_COMMAND_END_DECORATOR
+    IPaddr.trim();
+    return IPaddr;
+  }
+
   /*
    * WiFi functions
    */
@@ -795,24 +788,25 @@ class TinyGsmXBee
     return isNetworkConnected();
   }
 
-  String getOperatorImpl() {
+  String getOperatorImpl() { return sendATGetString(GF("MN")); }
-    return sendATGetString(GF("MN"));
-  }
 
   /*
-   * IP Address functions
+   * SIM card functions
    */
  protected:
-  String getLocalIPImpl() {
+  bool simUnlockImpl(const char* pin) {  // Not supported
-    XBEE_COMMAND_START_DECORATOR(5, "")
+    if (pin && strlen(pin) > 0) {
-    sendAT(GF("MY"));
+      DBG("XBee's do not support SIMs that require an unlock pin!");
-    String IPaddr;
+    }
-    IPaddr.reserve(16);
+    return false;
-    // wait for the response - this response can be very slow
+  }
-    IPaddr = readResponseString(30000);
+
-    XBEE_COMMAND_END_DECORATOR
+  String getSimCCIDImpl() { return sendATGetString(GF("S#")); }
-    IPaddr.trim();
+
-    return IPaddr;
+  String getIMEIImpl() { return sendATGetString(GF("IM")); }
+
+  SimStatus getSimStatusImpl(uint32_t) {
+    return SIM_READY;  // unsupported
   }
 
   /*