diff --git a/api/100J/HBY100-J.js b/api/100J/HBY100-J.js
index 266bb90..de32841 100644
--- a/api/100J/HBY100-J.js
+++ b/api/100J/HBY100-J.js
@@ -434,7 +434,10 @@ const WAIT_BLE_CONNECTED_MS = 5000;
 const BLE_POLL_INTERVAL_MS = 400;
 const BLE_RECONNECT_MS = 2000;
 
-/** 系统蓝牙开关是否开启（与手机设置一致，避免关机蓝牙仍白等 12s） */
+/**
+ * 系统蓝牙是否可用。fail/available=false 时立即走 4G。
+ * 若系统报开启，再与 BleHelper.data.available 交叉校验（关蓝牙后助手往往先变为 false，避免仍弹「连蓝牙」类误导）。
+ */
 function getBleAdapterAvailable() {
     return new Promise((resolve) => {
         if (typeof uni.getBluetoothAdapterState !== 'function') {
@@ -442,7 +445,22 @@ function getBleAdapterAvailable() {
             return;
         }
         uni.getBluetoothAdapterState({
-            success: (res) => resolve(!!res.available),
+            success: (res) => {
+                if (!res.available) {
+                    resolve(false);
+                    return;
+                }
+                import('@/utils/BleHelper.js').then((m) => {
+                    try {
+                        const ble = m.default.getBleTool();
+                        if (ble && ble.data && ble.data.available === false) {
+                            resolve(false);
+                            return;
+                        }
+                    } catch (e) {}
+                    resolve(true);
+                }).catch(() => resolve(true));
+            },
             fail: () => resolve(false)
         });
     });
@@ -592,7 +610,7 @@ function execWithBleFirst(bleExec, httpExec, logName, onWaiting) {
         return do4G();
       }
       if (typeof onWaiting === 'function') onWaiting();
-      else showWaitUi('蓝牙连接中…');
+      else showWaitUi('请稍候…');
       return waitForBleConnection()
         .then((connected) => {
           return connected ? doBle().catch(() => {
@@ -609,7 +627,7 @@ function execWithBleFirst(bleExec, httpExec, logName, onWaiting) {
       console.log('[100J]', logName || '指令', '系统蓝牙未开启，走4G');
       return do4G();
     }
-    if (typeof onWaiting !== 'function') showWaitUi('正在重连蓝牙…');
+    if (typeof onWaiting !== 'function') showWaitUi('请稍候…');
     return tryReconnectBle()
       .then((reconnected) => {
         return reconnected ? doBle().catch(() => {
diff --git a/pages/100J/audioManager/AudioList.vue b/pages/100J/audioManager/AudioList.vue
index 32efd97..3136d07 100644
--- a/pages/100J/audioManager/AudioList.vue
+++ b/pages/100J/audioManager/AudioList.vue
@@ -514,7 +514,8 @@
 					fileUrl,
 					localPath,
 					onProgress: (p) => { this.updateProgress = p; },
-					onWaiting: () => { uni.showToast({ title: '等待蓝牙连接中...', icon: 'none', duration: 2000 }); }
+					// 不传「蓝牙连接中」类提示：关蓝牙走 4G 时易误导；进度条 + 必要时全局请稍候即可
+					onWaiting: () => {}
 				};
 				// 整体超时 60 秒（仅影响蓝牙上传，4G HTTP 很快返回）
 				const overallTimer = setTimeout(() => {