diff --git a/extras/doc/SIM800 AT Commands v1.10.pdf b/extras/doc/SIM800 AT Commands v1.10.pdf
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diff --git a/extras/doc/SIM800 Hardware Design V1.08.pdf b/extras/doc/SIM800 Hardware Design V1.08.pdf
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diff --git a/extras/doc/SIM800 Series Software Upgrade Application Note V1.00.pdf b/extras/doc/SIM800 Series Software Upgrade Application Note V1.00.pdf
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diff --git a/extras/doc/SIM800+Series Bluetooth Application Note V1.04.pdf b/extras/doc/SIM800+Series Bluetooth Application Note V1.04.pdf
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diff --git a/extras/doc/SIM800+Series Email Application Note V1.00.pdf b/extras/doc/SIM800+Series Email Application Note V1.00.pdf
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diff --git a/src/TinyGsmClientUBLOX.h b/src/TinyGsmClientUBLOX.h
index 48556d5..e34504e 100644
--- a/src/TinyGsmClientUBLOX.h
+++ b/src/TinyGsmClientUBLOX.h
@@ -228,7 +228,25 @@ public:
   }
 
   String getModemName() {
-    return "u-blox Cellular Modem";
+    sendAT(GF("CGMI"));
+    String res1;
+    if (waitResponse(1000L, res1) != 1) {
+      return "u-blox Cellular Modem";
+    }
+    res1.replace(GSM_NL "OK" GSM_NL, "");
+    res1.replace(GSM_NL, " ");
+    res1.trim();
+
+    sendAT(GF("GMM"));
+    String res2;
+    if (waitResponse(1000L, res1) != 1) {
+      return "u-blox Cellular Modem";
+    }
+    res2.replace(GSM_NL "OK" GSM_NL, "");
+    res2.replace(GSM_NL, " ");
+    res2.trim();
+
+    return res1 + res2;
   }
 
   void setBaud(unsigned long baud) {