diff --git a/app.json b/app.json
index 1f8db867..dad3673f 100644
--- a/app.json
+++ b/app.json
@@ -3,7 +3,7 @@
     "newArchEnabled": true,
     "name": "Schnappix",
     "slug": "Schnappix",
-    "version": "23.01.19",
+    "version": "23.01.20",
     "orientation": "landscape",
     "icon": "./Icon.png",
     "userInterfaceStyle": "dark",
@@ -13,7 +13,7 @@
     },
     "android": {
       "package": "de.orfel.schnappix",
-      "versionCode": 19,
+      "versionCode": 20,
       "usesCleartextTraffic": true,
       "adaptiveIcon": {
         "backgroundColor": "#050510",
diff --git a/modules/kiosk-mode/android/.gradle/9.2.0/fileHashes/fileHashes.bin b/modules/kiosk-mode/android/.gradle/9.2.0/fileHashes/fileHashes.bin
index fccf3ca9..ea88d023 100644
Binary files a/modules/kiosk-mode/android/.gradle/9.2.0/fileHashes/fileHashes.bin and b/modules/kiosk-mode/android/.gradle/9.2.0/fileHashes/fileHashes.bin differ
diff --git a/modules/kiosk-mode/android/.gradle/9.2.0/fileHashes/fileHashes.lock b/modules/kiosk-mode/android/.gradle/9.2.0/fileHashes/fileHashes.lock
index 7e7ef987..a6314677 100644
Binary files a/modules/kiosk-mode/android/.gradle/9.2.0/fileHashes/fileHashes.lock and b/modules/kiosk-mode/android/.gradle/9.2.0/fileHashes/fileHashes.lock differ
diff --git a/modules/kiosk-mode/android/.gradle/buildOutputCleanup/buildOutputCleanup.lock b/modules/kiosk-mode/android/.gradle/buildOutputCleanup/buildOutputCleanup.lock
index ec9ebe8c..a4198150 100644
Binary files a/modules/kiosk-mode/android/.gradle/buildOutputCleanup/buildOutputCleanup.lock and b/modules/kiosk-mode/android/.gradle/buildOutputCleanup/buildOutputCleanup.lock differ
diff --git a/modules/kiosk-mode/android/.gradle/buildOutputCleanup/cache.properties b/modules/kiosk-mode/android/.gradle/buildOutputCleanup/cache.properties
index 0d991d15..76e7d6b4 100644
--- a/modules/kiosk-mode/android/.gradle/buildOutputCleanup/cache.properties
+++ b/modules/kiosk-mode/android/.gradle/buildOutputCleanup/cache.properties
@@ -1,2 +1,2 @@
-#Sun Jul 26 18:22:44 CEST 2026
+#Mon Aug 17 18:06:08 CEST 2026
 gradle.version=9.2.0
diff --git a/package.json b/package.json
index e5624cab..715abd54 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "schnappix",
-  "version": "23.01.19",
+  "version": "23.01.20",
   "main": "index.ts",
   "dependencies": {
     "@fortawesome/fontawesome-svg-core": "^6.7.2",
diff --git a/src/screens/CameraScreen.tsx b/src/screens/CameraScreen.tsx
index 6b5378df..4c685b6b 100644
--- a/src/screens/CameraScreen.tsx
+++ b/src/screens/CameraScreen.tsx
@@ -677,10 +677,21 @@ export default function CameraScreen({
       <View style={styles.previewContainer}>
         <View style={styles.cameraWrapper}>
           {Platform.OS === 'android' && !useFrontCamera ? (
-            <UsbCameraView
-              ref={usbCameraRef}
-              style={StyleSheet.absoluteFill}
-            />
+            <>
+              <UsbCameraView
+                ref={usbCameraRef}
+                style={StyleSheet.absoluteFill}
+              />
+              {!isUsbConnected && (
+                <View style={[StyleSheet.absoluteFill, { backgroundColor: 'black', justifyContent: 'center', alignItems: 'center', zIndex: 20 }]}>
+                  <Text style={{ color: 'white', fontSize: 24, fontWeight: 'bold' }}>USB-Kamera nicht verbunden</Text>
+                  <Text style={{ color: 'gray', fontSize: 16, marginTop: 15, textAlign: 'center', paddingHorizontal: 40 }}>
+                    1. Überprüfe, ob das USB-Kabel richtig eingesteckt ist.{'\n\n'}
+                    2. Falls der Kiosk-Modus aktiv ist: Beende ihn kurz (oben rechts), stecke die Kamera neu ein und setze den Haken bei "Immer zulassen", wenn das Android-Popup erscheint.
+                  </Text>
+                </View>
+              )}
+            </>
           ) : (
             <CameraView
               ref={expoCameraRef}