diff --git a/lib/modules/pairing/controllers/pairing_controller.dart b/lib/modules/pairing/controllers/pairing_controller.dart
index 819ca1d39..336e3b81a 100644
--- a/lib/modules/pairing/controllers/pairing_controller.dart
+++ b/lib/modules/pairing/controllers/pairing_controller.dart
@@ -660,14 +660,26 @@ class PairingController extends GetxController {
                     String? uuids = deviceInfo["id"];
                     _verifiedDeviceAddress = uuids;
                     print('找到匹配设备，获取到 uuids: $uuids');
-                    // 检查是否已经绑定
-                    // if (User.instance.earphonelicense != "" &&
-                    //     User.instance.earphonemac == device.address) {
-                    //   // 已经绑定
-                    //   return 10;
-                    // } else {
-                    return 1;
-                    // }
+                    //检查是否已经绑定
+                    final existingDevice = User.instance.devices.firstWhere(
+                      (d) =>
+                          d.devicetype == 2 &&
+                          d.license != "" &&
+                          d.devicemac == device.address,
+                      orElse: () => UserDevice(
+                          id: -1,
+                          uid: '',
+                          devicetype: -1,
+                          devicename: '',
+                          devicemac: '',
+                          license: ''),
+                    );
+                    if (existingDevice.id != -1) {
+                      // 已经绑定
+                      return 10;
+                    } else {
+                      return 1;
+                    }
                   }
                 } else if (Platform.isAndroid) {
                   // Android设备，提取15-24字节的授权码
diff --git a/local_plugins/ble_service/ios/ble_service/Sources/ble_service/BleService.swift b/local_plugins/ble_service/ios/ble_service/Sources/ble_service/BleService.swift
index 6fbf53154..66b8d73e2 100644
--- a/local_plugins/ble_service/ios/ble_service/Sources/ble_service/BleService.swift
+++ b/local_plugins/ble_service/ios/ble_service/Sources/ble_service/BleService.swift
@@ -235,7 +235,7 @@ private var cmdReplyType: UInt8 = 0
         // ])
             let serviceUUIDs = [BleConst.SERVICE_UUID, BleConst.SERVICE_UUID1]
 
-        manager.scanForPeripherals(withServices: serviceUUIDs, options: [
+        manager.scanForPeripherals(withServices: nil, options: [
             CBCentralManagerScanOptionAllowDuplicatesKey: true  // 允许重复以获取更新的广播数据
         ])
        os_log("🔍 开始扫描所有BLE设备（无过滤），超时时间: %.1f秒", log: logger, type: .info, timeout)