diff --git a/wifi/frameworks/native/src/wifi_device_proxy.cpp b/wifi/frameworks/native/src/wifi_device_proxy.cpp
index 9a2b7eccd51efc55efa0d3f3ec7fd22370c81172..5071bfe651373e4b6d883c51055313096d50fc0f 100644
--- a/wifi/frameworks/native/src/wifi_device_proxy.cpp
+++ b/wifi/frameworks/native/src/wifi_device_proxy.cpp
@@ -1367,6 +1367,8 @@ void WifiDeviceProxy::ReadLinkedInfo(MessageParcel &reply, WifiLinkedInfo &info)
     info.lastTxPackets = reply.ReadInt32();
     info.wifiLinkType = static_cast<WifiLinkType>(reply.ReadInt32());
     info.linkId = reply.ReadInt32();
+    info.centerFrequency0 = reply.ReadInt32();
+    info.centerFrequency1 = reply.ReadInt32();
 }
 
 void WifiDeviceProxy::ReadWifiSignalPollInfo(MessageParcel &reply, std::vector<WifiSignalPollInfo> &wifiSignalPollInfos)
diff --git a/wifi/interfaces/inner_api/wifi_msg.h b/wifi/interfaces/inner_api/wifi_msg.h
index 1098bfcca71e14724b97f82f37d1cef3021443cd..77b2ec0fe32074c002f9df45e795dbd3f1e9f8ee 100644
--- a/wifi/interfaces/inner_api/wifi_msg.h
+++ b/wifi/interfaces/inner_api/wifi_msg.h
@@ -283,6 +283,8 @@ struct WifiLinkedInfo {
     int c0Rssi;
     int c1Rssi;
     int linkId;
+    int centerFrequency0; /* 40M center frequency */
+    int centerFrequency1; /* 160M center frequency */
     WifiLinkedInfo()
     {
         networkId = INVALID_NETWORK_ID;
@@ -317,6 +319,8 @@ struct WifiLinkedInfo {
         c0Rssi = 0;
         c1Rssi = 0;
         linkId = INVALID_LINK_ID;
+        centerFrequency0 = 0;
+        centerFrequency1 = 0;
     }
 };
 
diff --git a/wifi/services/wifi_standard/wifi_framework/wifi_manage/wifi_sta/sta_state_machine.cpp b/wifi/services/wifi_standard/wifi_framework/wifi_manage/wifi_sta/sta_state_machine.cpp
index 960dd2e5fc4648440ef3c5a80bf3d2ae609a8de8..f8e44d431de3914700d3db08e3ea9feca62f1b3e 100755
--- a/wifi/services/wifi_standard/wifi_framework/wifi_manage/wifi_sta/sta_state_machine.cpp
+++ b/wifi/services/wifi_standard/wifi_framework/wifi_manage/wifi_sta/sta_state_machine.cpp
@@ -414,7 +414,7 @@ void StaStateMachine::InitState::HandleNetworkConnectionEvent(InternalMessagePtr
 
     #ifndef OHOS_ARCH_LITE
     pStaStateMachine->SaveWifiConfigForUpdate(pStaStateMachine->targetNetworkId_);
-    pStaStateMachine->UpdateWifiCategory();
+    pStaStateMachine->UpdateLinkedInfoFromScanInfo();
     pStaStateMachine->SetSupportedWifiCategory();
     #endif
     pStaStateMachine->DealMloConnectionLinkInfo();
@@ -1419,7 +1419,7 @@ void StaStateMachine::ApLinkedState::HandleStaBssidChangedEvent(InternalMessageP
     pStaStateMachine->UpdateLinkedBssid(bssid);
 #ifndef OHOS_ARCH_LITE
     pStaStateMachine->ResetWifi7WurInfo();
-    pStaStateMachine->UpdateWifiCategory();
+    pStaStateMachine->UpdateLinkedInfoFromScanInfo();
     pStaStateMachine->SetSupportedWifiCategory();
 #endif
     pStaStateMachine->DealMloConnectionLinkInfo();
@@ -3714,9 +3714,9 @@ void StaStateMachine::UpdateLinkedBssid(std::string &bssid)
 }
 
 #ifndef OHOS_ARCH_LITE
-void StaStateMachine::UpdateWifiCategory()
+void StaStateMachine::UpdateLinkedInfoFromScanInfo()
 {
-    WIFI_LOGI("UpdateWifiCategory");
+    WIFI_LOGI("UpdateLinkedInfoFromScanInfo");
     std::vector<InterScanInfo> scanInfos;
     if (WifiStaHalInterface::GetInstance().QueryScanInfos(
         WifiConfigCenter::GetInstance().GetStaIfaceName(m_instId), scanInfos) != WIFI_HAL_OPT_OK) {
@@ -3732,13 +3732,23 @@ void StaStateMachine::UpdateWifiCategory()
         WifiConfigCenter::GetInstance().GetStaIfaceName(m_instId), chipsetFeatrureCapability) != WIFI_HAL_OPT_OK) {
         WIFI_LOGE("GetChipsetWifiFeatrureCapability failed.\n");
     }
-    if (enhanceService_ != nullptr) {
-        for (auto iter = scanInfos.begin(); iter != scanInfos.end(); iter++) {
+    
+    for (auto iter = scanInfos.begin(); iter != scanInfos.end(); iter++) {
+        if (enhanceService_ != nullptr) {
             WifiCategory category = enhanceService_->GetWifiCategory(iter->infoElems,
                 chipsetCategory, chipsetFeatrureCapability);
             WifiConfigCenter::GetInstance().GetWifiScanConfig()->RecordWifiCategory(iter->bssid, category);
-            if (iter->bssid == linkedInfo.bssid) {
-                linkedInfo.channelWidth = iter->channelWidth;
+        }
+
+        if (iter->bssid == linkedInfo.bssid) {
+            linkedInfo.channelWidth = iter->channelWidth;
+            LOGI("centerFrequency0:%{public}d, centerFrequency1:%{public}d.",
+                iter->centerFrequency0, iter->centerFrequency1);
+            if ((iter->centerFrequency0 != 0) && (linkedInfo.centerFrequency0 != iter->centerFrequency0)) {
+                linkedInfo.centerFrequency0 = iter->centerFrequency0;
+            }
+            if ((iter->centerFrequency1 != 0) && (linkedInfo.centerFrequency1 != iter->centerFrequency1)) {
+                linkedInfo.centerFrequency1 = iter->centerFrequency1;
             }
         }
     }
diff --git a/wifi/services/wifi_standard/wifi_framework/wifi_manage/wifi_sta/sta_state_machine.h b/wifi/services/wifi_standard/wifi_framework/wifi_manage/wifi_sta/sta_state_machine.h
index 0b7ae295f609f7832e4ca536200f3aa947d0f7b8..01105e55d6b487591604184fc84b159f0df8981a 100644
--- a/wifi/services/wifi_standard/wifi_framework/wifi_manage/wifi_sta/sta_state_machine.h
+++ b/wifi/services/wifi_standard/wifi_framework/wifi_manage/wifi_sta/sta_state_machine.h
@@ -1018,7 +1018,7 @@ private:
 #ifndef OHOS_ARCH_LITE
     void ShowPortalNitification();
     void ResetWifi7WurInfo();
-    void UpdateWifiCategory();
+    void UpdateLinkedInfoFromScanInfo();
     void SetSupportedWifiCategory();
 #endif
     void SetConnectMethod(int connectMethod);
diff --git a/wifi/services/wifi_standard/wifi_framework/wifi_manage/wifi_sta_sa/wifi_device_stub.cpp b/wifi/services/wifi_standard/wifi_framework/wifi_manage/wifi_sta_sa/wifi_device_stub.cpp
index 2ccfb2d2f899629f287e12fb8fcc4038bdd9cd1f..c963c8b1f7e66ae3de8f89512fa9055ff7826513 100644
--- a/wifi/services/wifi_standard/wifi_framework/wifi_manage/wifi_sta_sa/wifi_device_stub.cpp
+++ b/wifi/services/wifi_standard/wifi_framework/wifi_manage/wifi_sta_sa/wifi_device_stub.cpp
@@ -952,6 +952,8 @@ void WifiDeviceStub::WriteWifiLinkedInfo(MessageParcel &reply, const WifiLinkedI
     reply.WriteInt32(wifiInfo.lastTxPackets);
     reply.WriteInt32(static_cast<int>(wifiInfo.wifiLinkType));
     reply.WriteInt32(wifiInfo.linkId);
+    reply.WriteInt32(wifiInfo.centerFrequency0);
+    reply.WriteInt32(wifiInfo.centerFrequency1);
 }
 
 void WifiDeviceStub::OnGetLinkedInfo(uint32_t code, MessageParcel &data, MessageParcel &reply)