diff --git a/lib/nfc_poccket_checkin_screen.dart b/lib/nfc_poccket_checkin_screen.dart
index 177a275..9e90c0e 100644
--- a/lib/nfc_poccket_checkin_screen.dart
+++ b/lib/nfc_poccket_checkin_screen.dart
@@ -34,6 +34,7 @@ class _NfcPocketCheckInScreenState extends State<NfcPocketCheckInScreen> {
   String? _activePocketNumber;
 
   StreamSubscription<Map<String, dynamic>?>? _violationSub;
+  StreamSubscription<Map<String, dynamic>?>? _checkedOutSub;
   bool _isDialogOpen = false; // 출석/위반 팝업이 겹쳐서 뜨는 것을 막기 위한 플래그
 
   bool get _watchServiceSupported => !kIsWeb && Platform.isAndroid;
@@ -53,6 +54,16 @@ class _NfcPocketCheckInScreenState extends State<NfcPocketCheckInScreen> {
         setState(() => _isWatching = false);
         _showViolationDialog(event?['pocketNumber']?.toString());
       });
+      // 🏫 하교 처리 등으로 반출이 허용된 상태에서 폰을 꺼내면, 위반이 아니라 정상 회수로 처리된다.
+      _checkedOutSub = FlutterBackgroundService().on('checked_out').listen((event) {
+        if (!mounted) return;
+        setState(() {
+          _isWatching = false;
+          _activePocketNumber = null;
+          _statusMessage = "✅ 폰을 회수했습니다. 수고하셨습니다!";
+        });
+        _showSnackBar("✅ 폰이 정상적으로 회수되었습니다.", Colors.green);
+      });
     }
   }
 
@@ -61,6 +72,7 @@ class _NfcPocketCheckInScreenState extends State<NfcPocketCheckInScreen> {
     // 화면을 나갈 때 NFC 감지만 종료. 백그라운드 감시 서비스는 화면과 무관하게 계속 동작해야 하므로 건드리지 않는다.
     NfcManager.instance.stopSession();
     _violationSub?.cancel();
+    _checkedOutSub?.cancel();
     super.dispose();
   }
 
diff --git a/lib/pocket_watch_service.dart b/lib/pocket_watch_service.dart
index 50514be..679b074 100644
--- a/lib/pocket_watch_service.dart
+++ b/lib/pocket_watch_service.dart
@@ -112,6 +112,30 @@ void onPocketWatchServiceStart(ServiceInstance service) {
     }
   }
 
+  /// 하교 처리/반출 허용 시간대라면 조용히 감시만 종료하고, 아니면 위반으로 경고한다.
+  Future<void> handlePhoneRemoved() async {
+    bool isPermitted = false;
+    try {
+      final res = await http.get(
+        Uri.parse("$baseUrl/api/permissions/check?studentId=$studentId"),
+      );
+      if (res.statusCode == 200) {
+        final data = jsonDecode(utf8.decode(res.bodyBytes));
+        isPermitted = data['permitted'] == true;
+      }
+    } catch (_) {
+      isPermitted = false; // 네트워크 오류 시엔 안전하게 위반으로 처리
+    }
+
+    if (isPermitted) {
+      updateNotification("✅ 폰 회수 완료", "[$pocketNumber] 주머니에서 정상적으로 회수되었습니다.");
+      service.invoke('checked_out', {"pocketNumber": pocketNumber});
+      service.stopSelf();
+    } else {
+      reportViolation();
+    }
+  }
+
   void onLightReading(int luxValue) {
     if (violated) return;
 
@@ -129,7 +153,7 @@ void onPocketWatchServiceStart(ServiceInstance service) {
     if (luxValue > baselineLux! + _luxJumpThreshold) {
       violated = true;
       lightSub?.cancel();
-      reportViolation();
+      handlePhoneRemoved();
     }
   }
 
diff --git a/pubspec.yaml b/pubspec.yaml
index 7d101bc..09a8bba 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -16,7 +16,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
 # In Windows, build-name is used as the major, minor, and patch parts
 # of the product and file versions while build-number is used as the build suffix.
-version: 1.1.2+3
+version: 1.1.3+4
 
 environment:
   sdk: ^3.12.2