diff --git a/simpleadmin/scripts/modemstatus_parse.sh b/simpleadmin/scripts/modemstatus_parse.sh
index 5d3b6cc..cab2c34 100644
--- a/simpleadmin/scripts/modemstatus_parse.sh
+++ b/simpleadmin/scripts/modemstatus_parse.sh
@@ -56,6 +56,17 @@ get_secondary_bands() {
 	fi
 }
 
+get_secondary_bands_sa() {
+    # Extract the NR5G SA BANDs from SCC lines from /tmp/qa.txt.
+    # If there are multiple bands, they will be concatenated with <br/> tags.
+    SC_BANDS=$(grep -o '"NR5G BAND [0-9]\+"' /tmp/modemstatus.txt | tr -d '"' | sed '1d' | sed ':a;N;$!ba;s/\n/<br\/>/g')
+
+    # If there are no NR5G SA bands, set SC_BANDS to empty
+    if [ -z "$SC_BANDS" ]; then
+        SC_BANDS="-"
+    fi
+}
+
 # Get the modem model from /tmp/modemmodel.txt and parse it
 MODEM_MODEL=$(</tmp/modemmodel.txt)
 # Get the model name from the modem model (they either start with RG or RM)
@@ -305,10 +316,9 @@ case $RAT in
 		if [ -n "$QENG5" ]; then
 			MODE="$RAT $(echo $QENG5 | cut -d, -f4)"
 			PCI=$(echo $QENG5 | cut -d, -f8)
-			get_secondary_bands
+			get_secondary_bands_sa
 			# Apply  | sed '1d' to NR_BAND
 			# Temporarily removed the sed command for testing
-			NR_BAND=$(echo $NR_BAND)
 			CHANNEL=$(echo $QENG5 | cut -d, -f10)
 			LBAND=$(echo $QENG5 | cut -d, -f11)
 			PC_BAND="NR5G BAND "$LBAND
diff --git a/simpleadmin/www/cgi-bin/get_atcommand b/simpleadmin/www/cgi-bin/get_atcommand
index a4b13ad..710625b 100644
--- a/simpleadmin/www/cgi-bin/get_atcommand
+++ b/simpleadmin/www/cgi-bin/get_atcommand
@@ -16,8 +16,8 @@ fi
 MYATCMD=$(printf '%b\n' "${atcmd//%/\\x}")
 if [ -n "${MYATCMD}" ]; then
     x=$(urldecode "$atcmd")
-    # Initialize wait time to 2 seconds
-    wait_time=2
+    # Initialize wait time to 1 second
+    wait_time=1000
     while true; do
         runcmd=$(echo -en "$x\r\n" | microcom -t $wait_time /dev/ttyOUT2)
         # Check if "OK" or "ERROR" is present in the response
diff --git a/simpleadmin/www/cgi-bin/get_sms b/simpleadmin/www/cgi-bin/get_sms
new file mode 100644
index 0000000..b9c1660
--- /dev/null
+++ b/simpleadmin/www/cgi-bin/get_sms
@@ -0,0 +1,24 @@
+#!/bin/bash
+
+# This is a simple scrip that fetches the SMS messages from the device
+SMS_MESSAGE_INDICATION="AT+CNMI=2,1"
+SMS_FORMAT="AT+CMGF=1"
+SMS_LIST="AT+CMGL=\"ALL\""
+
+# Send the all the AT commands 1 by 1 with 2 seconds waiting time for each command
+runcmd=$(echo -en "$SMS_MESSAGE_INDICATION\r\n" | microcom -t 1000 /dev/ttyOUT2)
+runcmd=$(echo -en "$SMS_FORMAT\r\n" | microcom -t 1000 /dev/ttyOUT2)
+
+while true; do
+    runcmd=$(echo -en "$SMS_LIST\r\n" | microcom -t 2000 /dev/ttyOUT2)
+    if [[ $runcmd =~ "OK" ]] || [[ $runcmd =~ "ERROR" ]]; then
+        break
+    fi
+    ((wait_time++))
+done
+
+
+# Print the list of SMS messages as JSON plain text
+echo "Content-type: text/plain"
+echo ""
+echo $runcmd
\ No newline at end of file
diff --git a/simpleadmin/www/sms.html b/simpleadmin/www/sms.html
index a09e846..73d9f6d 100644
--- a/simpleadmin/www/sms.html
+++ b/simpleadmin/www/sms.html
@@ -99,61 +99,20 @@
       function atCommands() {
         return {
           isLoading: false,
-          atcmd: 'AT+CMGL="ALL"',
-          atCommandResponse: null,
+          atCommandResponse: "",
+          // get the SMS list through cgi-bin/get_sms
           sendAtCommand() {
-            this.isLoading = true; // Set loading state to true before fetching data
-            fetch(
-              "/cgi-bin/get_atcommand?" +
-                new URLSearchParams({
-                  atcmd: this.atcmd,
-                })
-            )
-              .then((res) => {
-                return res.text();
-              })
+            this.isLoading = true;
+            fetch("/cgi-bin/get_sms")
+              .then((response) => response.text())
               .then((data) => {
                 this.atCommandResponse = data;
-                // Split the response into individual messages
-                const messages = data.trim().split("\n\n");
-
-                // Parse each message and construct an array of objects
-                const parsedMessages = messages.map((message) => {
-                  const lines = message.split("\n");
-                  const sender = decodeHexString(
-                    lines[1].split(",")[2].slice(1, -1)
-                  );
-                  const time = lines[2].split(',"')[1];
-                  const messageText = decodeHexString(lines[3]);
-                  return {
-                    "Người gửi": sender,
-                    "Thời gian": time,
-                    "Tin nhắn": messageText,
-                  };
-                });
-
-                // Log the parsed messages array as JSON to the console
-                console.log(JSON.stringify(parsedMessages, null, 2));
-              })
-              .catch((error) => {
-                console.error("Không thể tìm thấy dữ liệu:", error);
-              })
-              .finally(() => {
-                this.isLoading = false; // Set loading state to false after fetching data
+                console.log(data);
+                this.isLoading = false;
               });
           },
         };
       }
-      // Hàm giải mã chuỗi hex sang văn bản
-      function decodeHexString(hexString) {
-        let decodedString = "";
-        for (let i = 0; i < hexString.length; i += 4) {
-          let hex = hexString.substr(i, 4);
-          let intValue = parseInt(hex, 16);
-          decodedString += String.fromCharCode(intValue);
-        }
-        return decodedString;
-      }
     </script>
   </body>
 </html>