diff --git a/src/controllers/installationController.js b/src/controllers/installationController.js
index f34d7674..b3a9d984 100644
--- a/src/controllers/installationController.js
+++ b/src/controllers/installationController.js
@@ -660,7 +660,85 @@ exports.assignTeamMemberToQuotation = async (request, reply) => {
   }
 };
 
-  
+exports.getByHardwareIdSupport = async (req, reply) => {
+  try {
+    const { hardwareId } = req.params;
+
+    if (!hardwareId) {
+      return reply.status(400).send({ error: "hardwareId is required" });
+    }
+
+    console.log("Fetching details for hardwareId:", hardwareId);
+
+    const iotData = await IotData.find({ hardwareId })
+      .sort({ date: -1 })
+      .limit(3)
+      .lean();
+
+    if (!iotData || iotData.length === 0) {
+      return reply.send({ status_code: 404, message: "IoT Data not found", data: null });
+    }
+
+    const latestRecord = iotData[0];
+
+    const indiaTime = moment.tz(latestRecord.date, "Asia/Kolkata");
+    const connected_gsm_date = indiaTime.format("DD-MM-YYYY");
+    const connected_gsm_time = indiaTime.format("HH:mm:ss");
+
+    const now = moment.tz("Asia/Kolkata");
+    const diffInMinutes = now.diff(indiaTime, "minutes");
+    const isGSMConnected = diffInMinutes <= 1;
+    const gsmStatus = isGSMConnected ? "connected" : "disconnected";
+
+    const gsmLastCheckTime = now.format("DD-MM-YYYY HH:mm:ss"); // formatted current time
+
+    // ✅ Step 1: Update Insensors with GSM date/time/status and last check time
+    await Insensors.findOneAndUpdate(
+      { connected_to: hardwareId },
+      {
+        $set: {
+          connected_gsm_date,
+          connected_gsm_time,
+          connected_status: gsmStatus,
+          support_gsm_last_check_time: gsmLastCheckTime
+        }
+      },
+      { new: true }
+    );
+
+    // ✅ Step 2: Annotate tanks with LoRa connection status based on tank date
+    const tanksWithConnectionStatus = latestRecord.tanks.map(tank => {
+      const tankMoment = moment.tz(tank.date, "Asia/Kolkata");
+      const tankDiff = now.diff(tankMoment, "minutes");
+
+      return {
+        ...tank,
+        connected_status: tankDiff <= 1 ? "connected" : "disconnected"
+      };
+    });
+
+    // ✅ Step 3: Response
+    return reply.send({
+      status_code: 200,
+      message: "Success",
+      data: {
+        hardwareId,
+        gsm_connected_status: gsmStatus,
+        gsmStatus: isGSMConnected ? "GSM Connected" : "GSM Not Connected",
+        connected_gsm_date,
+        connected_gsm_time,
+        support_gsm_last_check_time: gsmLastCheckTime,
+        tanks: tanksWithConnectionStatus,
+        date: latestRecord.date,
+        time: latestRecord.time
+      }
+    });
+
+  } catch (err) {
+    console.error("Error in getByHardwareId:", err);
+    return reply.status(500).send({ error: "Internal Server Error" });
+  }
+};  
 
 exports.getByHardwareAndTankId = async (req, reply) => {
   try {
@@ -746,6 +824,87 @@ exports.getByHardwareAndTankId = async (req, reply) => {
 };
 
 
+exports.getByHardwareAndTankIdSupport = async (req, reply) => {
+  try {
+    const { hardwareId, tankhardwareId } = req.params;
+
+    if (!hardwareId || !tankhardwareId) {
+      return reply.status(400).send({ error: "Both hardwareId and tankhardwareId are required" });
+    }
+
+    console.log("Fetching tank data for:", { hardwareId, tankhardwareId });
+
+    const latestData = await IotData.findOne({ hardwareId })
+      .sort({ date: -1 })
+      .lean();
+
+    if (!latestData || !Array.isArray(latestData.tanks)) {
+      return reply.code(404).send({ message: "No data found for given hardwareId and tankhardwareId" });
+    }
+
+    const now = new Date();
+    const dataDate = new Date(latestData.date);
+    const diffInMs = now - dataDate;
+    const isGSMConnected = diffInMs <= 60000;
+
+    const matchedTank = latestData.tanks.find(tank => tank.tankhardwareId === tankhardwareId);
+
+    if (!matchedTank) {
+      return reply.code(404).send({ message: "Tank not found in latest record" });
+    }
+
+    const tankHeight = parseFloat(matchedTank.tankHeight || "0");
+    const isLoraConnected = isGSMConnected && tankHeight > 0;
+
+    const matchedTankDateObj = new Date(matchedTank.date);
+    const day = String(matchedTankDateObj.getDate()).padStart(2, '0');
+    const month = String(matchedTankDateObj.getMonth() + 1).padStart(2, '0');
+    const year = matchedTankDateObj.getFullYear();
+    const formattedDate = `${day}-${month}-${year}`;
+
+    matchedTank.date = formattedDate;
+
+    const updateFields = {
+      connected_status: isLoraConnected ? "connected" : "disconnected"
+    };
+
+    let connected_lora_date = null;
+    let connected_lora_time = null;
+    let support_lora_last_check_time = null;
+
+    if (isLoraConnected) {
+      connected_lora_date = formattedDate;
+      connected_lora_time = matchedTank.time || matchedTankDateObj.toTimeString().split(" ")[0];
+      updateFields.connected_lora_date = connected_lora_date;
+      updateFields.connected_lora_time = connected_lora_time;
+    }
+
+    // ✅ Format LoRa last check time in "YYYY-MM-DD HH:mm:ss"
+    support_lora_last_check_time = moment.tz("Asia/Kolkata").format("DD-MM-YYYY HH:mm:ss");
+    updateFields.support_lora_last_check_time = support_lora_last_check_time;
+
+    await Insensors.findOneAndUpdate(
+      { connected_to: hardwareId, hardwareId: tankhardwareId },
+      { $set: updateFields },
+      { new: true }
+    );
+
+    const displayMessage = isLoraConnected ? "LoRa connected" : "LoRa not connected";
+
+    return reply.send({
+      status_code: 200,
+      message: displayMessage,
+      data: matchedTank,
+      lora_connected_status: updateFields.connected_status,
+      connected_lora_date,
+      connected_lora_time,
+      support_lora_last_check_time    });
+
+  } catch (err) {
+    console.error("Error in getByHardwareAndTankId:", err);
+    return reply.status(500).send({ error: "Internal Server Error" });
+  }
+};
   
   
   
diff --git a/src/models/store.js b/src/models/store.js
index ae4feec9..9483a365 100644
--- a/src/models/store.js
+++ b/src/models/store.js
@@ -450,6 +450,8 @@ connected_lora_date: { type: String, default: null },
 connected_lora_time: { type: String, default: null },
 typeOfWater:{ type: String, default: null },
 gsm_last_check_time : { type: String, default: null },
+support_gsm_last_check_time : { type: String, default: null },
+support_lora_last_check_time : { type: String, default: null },
 lora_last_check_time : { type: String, default: null },
 gsm_last_disconnect_time : { type: String, default: null },
 lora_last_disconnect_time : { type: String, default: null },
diff --git a/src/routes/installationRoute.js b/src/routes/installationRoute.js
index a53105b7..90615793 100644
--- a/src/routes/installationRoute.js
+++ b/src/routes/installationRoute.js
@@ -243,6 +243,22 @@ module.exports = function (fastify, opts, next) {
         },
         handler: installationController.getByHardwareId,
       });
+
+      fastify.get("/api/getGsmCheckSupport/:hardwareId", {
+        schema: {
+          description: "Get GSM check details Support",
+          tags: ["Installation"],
+          summary: "Get GSM check details Support",
+          params: {
+            type: "object",
+            properties: {
+              hardwareId: { type: "string" },
+            },
+            required: ["hardwareId"],
+          },
+        },
+        handler: installationController.getByHardwareIdSupport,
+      });
       
       fastify.get("/api/getLoraCheck/:hardwareId/:tankhardwareId", {
         schema: {
@@ -260,6 +276,22 @@ module.exports = function (fastify, opts, next) {
         },
         handler: installationController.getByHardwareAndTankId,
       });
+      fastify.get("/api/getLoraCheckSupport/:hardwareId/:tankhardwareId", {
+        schema: {
+          description: "Get LORA check details Support",
+          tags: ["Installation"],
+          summary: "Get LORA check details Support",
+          params: {
+            type: "object",
+            properties: {
+              hardwareId: { type: "string" },
+              tankhardwareId: { type : "string"},
+            },
+            required: ["hardwareId","tankhardwareId"],
+          },
+        },
+        handler: installationController.getByHardwareAndTankIdSupport,
+      });
     
       fastify.get("/api/getAllocatedSensorsByTank/:customerId/:tankName", {
         schema: {