diff --git a/example/ios/Podfile.lock b/example/ios/Podfile.lock
index 2ff85e8..807cdc4 100644
--- a/example/ios/Podfile.lock
+++ b/example/ios/Podfile.lock
@@ -35,12 +35,12 @@ EXTERNAL SOURCES:
     :path: ".symlinks/plugins/shared_preferences_foundation/darwin"
 
 SPEC CHECKSUMS:
-  device_info_plus: bf2e3232933866d73fe290f2942f2156cdd10342
+  device_info_plus: 21fcca2080fbcd348be798aa36c3e5ed849eefbe
   Flutter: e0871f40cf51350855a761d2e70bf5af5b9b5de7
-  flutter_blue_plus: 4837da7d00cf5d441fdd6635b3a57f936778ea96
-  haptic_feedback: ccbfbef39de4757f4bdf0ef03e7dfb3ffb4363d3
-  sensors_plus: 18a9b346c43e157da17d2c8e99def703f9efb9d8
-  shared_preferences_foundation: fcdcbc04712aee1108ac7fda236f363274528f78
+  flutter_blue_plus: e5808fc4e5ebc58bb911635f8fdaf5e2b4da2754
+  haptic_feedback: 6d9ff6a70a5ca4ef470fbc5903c9c6c8d495d861
+  sensors_plus: 3c3bac724a2128c895623e03efd82cf0e94fd8e8
+  shared_preferences_foundation: 9e1978ff2562383bd5676f64ec4e9aa8fa06a6f7
 
 PODFILE CHECKSUM: 2626946c0f4c5a786ca56bc00721109d51be6950
 
diff --git a/example/lib/main.dart b/example/lib/main.dart
index fc52a19..2927f23 100644
--- a/example/lib/main.dart
+++ b/example/lib/main.dart
@@ -36,6 +36,7 @@ class _MainAppState extends State<MainApp> {
   bool _canDismiss = true;
 
   final UrpBleStrategy _bleStrategy = UrpBleStrategy();
+
   bool _useVirtual = false;
 
   @override
@@ -84,6 +85,8 @@ class _MainAppState extends State<MainApp> {
                 }),
             SecModalBuilder(
               canDismiss: _canDismiss,
+              turnOffOnClose: false,
+              disconnectOnClose: true,
               strategy: _useVirtual ? virtualStrategy : _bleStrategy,
               payload: "<example payload>",
               onDismiss: () {
@@ -103,22 +106,6 @@ class _MainAppState extends State<MainApp> {
                 );
               },
             ),
-            ldSpacerL,
-            LdButton(
-              onPressed: () async {
-                final result = await secModal(
-                  canDismiss: _canDismiss,
-                  topRadius: 10,
-                  bottomRadius: 10,
-                  strategy: virtualStrategy,
-                  payload: "<example payload>",
-                  insets: const EdgeInsets.all(1),
-                  useSafeArea: true,
-                ).show(context);
-                debugPrint("Result: $result");
-              },
-              child: const Text("Show using secModal().show()"),
-            ),
           ]),
         ).padL(),
       ),
diff --git a/example/pubspec.lock b/example/pubspec.lock
index 540c7bb..8e06eac 100644
--- a/example/pubspec.lock
+++ b/example/pubspec.lock
@@ -125,10 +125,10 @@ packages:
     dependency: transitive
     description:
       name: fixnum
-      sha256: "25517a4deb0c03aa0f32fd12db525856438902d9c16536311e76cdc57b31d7d1"
+      sha256: b6dc7065e46c974bc7c5f143080a6764ec7a4be6da1285ececdc37be96de53be
       url: "https://pub.dev"
     source: hosted
-    version: "1.1.0"
+    version: "1.1.1"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -321,10 +321,10 @@ packages:
     dependency: "direct main"
     description:
       name: liquid_flutter
-      sha256: "860b21081222fb6ac77e46014fda0e5e29ff72cb8568c7c532f5fbea90640ca6"
+      sha256: "0cffcff4333789c569f400b04bf04009ba4a1cd2b4b733bb81cc3a8b112c902c"
       url: "https://pub.dev"
     source: hosted
-    version: "19.0.0"
+    version: "19.1.0"
   logger:
     dependency: transitive
     description:
@@ -376,42 +376,42 @@ packages:
     dependency: "direct main"
     description:
       name: mtrust_urp_ble_strategy
-      sha256: "9d1f2269a7f99400468cb98b2089f5831ae46c03bf033a2ef260841a4b7a711f"
+      sha256: "28ed48645bbd9848392cc02f01c2933066c99c3cecf4bfa685c8c94261ae506b"
       url: "https://pub.dev"
     source: hosted
-    version: "9.0.0-6"
+    version: "9.0.0-7"
   mtrust_urp_core:
     dependency: transitive
     description:
       name: mtrust_urp_core
-      sha256: "3765318619490727496b45c3a5fb041e53b07b0e6f7e099cef1a2de221ef72b5"
+      sha256: "35f55c815cee8b50c18ce3f5e784d3415d8b0306d570ce6da83ee97cdcb0ccce"
       url: "https://pub.dev"
     source: hosted
-    version: "9.0.0-6"
+    version: "9.0.0-7"
   mtrust_urp_types:
     dependency: "direct main"
     description:
       name: mtrust_urp_types
-      sha256: "65478d9c303a67638e9613d784bd2434240dbfcfc6c6c41c1584b9d77fd07d6b"
+      sha256: fcc680b35d9511b0aca433575d03d266c992e5ab77b5420b67410bd914e1769d
       url: "https://pub.dev"
     source: hosted
-    version: "4.1.0"
+    version: "5.0.2"
   mtrust_urp_ui:
     dependency: "direct main"
     description:
       name: mtrust_urp_ui
-      sha256: "1ba16568ed9f1e85f94c27a9b958c536c165892d4babdd7ba93ac80cd53d29fa"
+      sha256: "2cfff43d2a0955fae75f02e02a57c74ccbda5552cfb5c234462d6bcebc259e1a"
       url: "https://pub.dev"
     source: hosted
-    version: "9.0.0-6"
+    version: "9.0.0-7"
   mtrust_urp_virtual_strategy:
     dependency: "direct main"
     description:
       name: mtrust_urp_virtual_strategy
-      sha256: "4c7d0a8dda95c4279da71f1c0cf6f7009e847ac41b9756cd89adb47d9939a86a"
+      sha256: bbbd868c1f9364daad89e4daca68fefe4b5216c9278ea3d77bfa5e3476d7a8fb
       url: "https://pub.dev"
     source: hosted
-    version: "9.0.0-6"
+    version: "9.0.0-7"
   multi_split_view:
     dependency: transitive
     description:
diff --git a/example/pubspec.yaml b/example/pubspec.yaml
index d0c4971..24a9ac8 100644
--- a/example/pubspec.yaml
+++ b/example/pubspec.yaml
@@ -11,11 +11,12 @@ dependencies:
     sdk: flutter
   mtrust_sec_kit:
     path: ../
-  mtrust_urp_types: ^4.1.0
-  mtrust_urp_ble_strategy: ^9.0.0-6
-  mtrust_urp_virtual_strategy: ^9.0.0-6
-  mtrust_urp_ui: ^9.0.0-6
+  mtrust_urp_types: ^5.0.2
+  mtrust_urp_ble_strategy: ^9.0.0-7
+  mtrust_urp_virtual_strategy: ^9.0.0-7
+  mtrust_urp_ui: ^9.0.0-7
   liquid_flutter: ^19.0.0
+
 dev_dependencies:
   flutter_test:
     sdk: flutter
diff --git a/lib/mtrust_sec_kit.dart b/lib/mtrust_sec_kit.dart
index f3ce7e2..cf67bce 100644
--- a/lib/mtrust_sec_kit.dart
+++ b/lib/mtrust_sec_kit.dart
@@ -5,6 +5,7 @@ export 'package:mtrust_urp_types/sec.pb.dart';
 export 'package:mtrust_urp_ui/mtrust_urp_ui.dart';
 
 export 'src/sec_reader.dart';
+export 'src/sec_reader_exception.dart';
 export 'src/ui/l10n/sec_locale.dart';
 export 'src/ui/sec_modal.dart';
-export 'src/ui/sec_view.dart';
+export 'src/ui/sec_widget.dart';
diff --git a/lib/src/sec_reader.dart b/lib/src/sec_reader.dart
index 1f2b6dc..b66d560 100644
--- a/lib/src/sec_reader.dart
+++ b/lib/src/sec_reader.dart
@@ -2,7 +2,6 @@ import 'dart:async';
 import 'dart:io';
 
 import 'package:mtrust_sec_kit/mtrust_sec_kit.dart';
-import 'package:mtrust_sec_kit/src/sec_reader_exception.dart';
 
 /// [SECReader] is a class that provides a high-level API to interact with
 /// a SEC reader.
@@ -39,6 +38,15 @@ class SECReader extends CmdWrapper {
     /// The origin device.
     final UrpDeviceIdentifier origin;
 
+    int _requestTokenAmount = 10;
+
+    /// Sets the amount of tokens to be requested if the device has no more
+    /// tokens available. The default is 10.
+    void setTokenAmount(int amount) {
+      _requestTokenAmount = amount;
+      notifyListeners();
+    }
+
   /// Find and connect to a SEC reader using the given [connectionStrategy].
   /// If [deviceAddress] is provided, it will try to connect to the reader
   /// with the given address.
@@ -319,14 +327,84 @@ class SECReader extends CmdWrapper {
   }
 
   /// Prepares (primes) a measurement for the given [payload].
-  Future<void> prime(String payload) async {
+  Future<UrpSecPrimeResponse?> prime(String payload) async {
     final cmd = UrpSecDeviceCommand(
       command: UrpSecCommand.urpSecPrime,
       primeParameters: UrpSecPrimeParameters(payload: payload),
     );
+    try {
+      final res = await _addCommandToQueue(deviceCommand: cmd);
+      return UrpSecPrimeResponse.fromBuffer(res.payload);
+    } catch (e) {
+      if(e is DeviceError) {
+        if(e.errorCode == 4) {
+          final publicKey = await getPublicKey();
+          final oldToken = await requestToken();
+          final newToken = await getToken(oldToken, publicKey);
+          if(newToken == null) {
+            throw SecReaderException(
+              message: 'Failed to get new tooken!',
+              type: SecReaderExceptionType.tokenFailed,
+            );
+          }
+          await setToken(newToken);
+          return prime(payload);
+        } else {
+          rethrow;
+        }
+      }
+      return null;
+    }
+  }
+
+  /// Request the device to send a new token request
+  Future<UrpSecureToken> requestToken() async {
+    final cmd = UrpSecDeviceCommand(
+      command: UrpSecCommand.urpSecRequestToken,
+      tokenRequest: UrpTokenRequest(
+        amount: _requestTokenAmount,
+      ),
+    );
+    final res = await _addCommandToQueue(
+      deviceCommand: cmd,
+    );
+
+    if(!res.hasPayload()) {
+      throw SecReaderException(
+        message: 'Failed to request token!',
+        type: SecReaderExceptionType.tokenFailed,
+      );
+    }
+    return UrpSecureToken.fromBuffer(res.payload);
+  }
+
+  /// Install a new token after a token request on the device
+  Future<void> setToken(UrpSecureToken token) async {
+    final cmd = UrpSecDeviceCommand(
+      command: UrpSecCommand.urpSecSetToken,
+      secureToken: token,
+    );
     await _addCommandToQueue(deviceCommand: cmd);
   }
 
+  /// Request the currently installed token from the device
+  Future<UrpSecureToken> getCurrentToken() async {
+    final cmd = UrpSecDeviceCommand(
+      command: UrpSecCommand.urpSecGetToken,
+    );
+    final res = await _addCommandToQueue(
+      deviceCommand: cmd,
+    );
+
+    if(!res.hasPayload()) {
+      throw SecReaderException(
+        message: 'Failed to get current token!',
+        type: SecReaderExceptionType.tokenFailed,
+      );
+    }
+    return UrpSecureToken.fromBuffer(res.payload);
+  }
+
   /// Unprime a measurement.
   Future<void> unprime() async {
     final cmd = UrpSecDeviceCommand(
@@ -341,12 +419,22 @@ class SECReader extends CmdWrapper {
     final cmd = UrpSecDeviceCommand(
       command: UrpSecCommand.urpSecStartMeasurement,
     );
-    final result = await _addCommandToQueue(deviceCommand: cmd);
+    final res = await _addCommandToQueue(deviceCommand: cmd);
 
-    if (!result.hasPayload()) {
-      throw Exception('Failed to measure.');
+    if (!res.hasPayload()) {
+      throw SecReaderException(
+        message: 'Failed to measure!',
+        type: SecReaderExceptionType.measurementFailed,
+      );
+    }
+    try {
+      return UrpSecMeasurement.fromBuffer(res.payload);
+    } catch (e) {
+      throw SecReaderException(
+        message: 'Incompatible device firmware version. Please update!',
+        type: SecReaderExceptionType.incompatibleFirmware,
+      );
     }
-    return UrpSecMeasurement.fromBuffer(result.payload);
   }
 
   /// Stop measurement
diff --git a/lib/src/sec_reader_exception.dart b/lib/src/sec_reader_exception.dart
index 845096d..7e20f4b 100644
--- a/lib/src/sec_reader_exception.dart
+++ b/lib/src/sec_reader_exception.dart
@@ -1,3 +1,16 @@
+/// Enumerates the types of exceptions that can be thrown by the SEC reader.
+enum SecReaderExceptionType {
+  /// Firmware version installed on the device is incompatible
+  incompatibleFirmware,
+  /// Measurement failed
+  measurementFailed,
+  /// Failed to get or install new token
+  tokenFailed,
+  /// Unspecified error
+  unspecified,
+}
+
+
 /// Exception thrown to indicate errors related to the SEC reader.
 ///
 /// This exception extends the [Error] class and is designed
@@ -9,8 +22,10 @@ class SecReaderException extends Error {
   /// The [message] parameter can be used to provide additional details
   /// about the nature of the SEC reader error. If not specified,
   /// a default message will be used.
+  /// The [type] parameter can be used to specify the type of exception.
   SecReaderException({
     this.message = 'Unspecified SEC reader error',
+    this.type = SecReaderExceptionType.unspecified,
   });
 
   /// A message providing additional details about the SEC reader error.
@@ -18,6 +33,9 @@ class SecReaderException extends Error {
   /// If not specified during the exception creation, a default message
   /// ("Unspecified SEC reader error") will be used.
   final String? message;
+  /// The type of exception that was thrown. 
+  /// The default value is [SecReaderExceptionType.unspecified].
+  final SecReaderExceptionType? type;
 }
 
 /// Exception thrown when a SEC reader is not found.
diff --git a/lib/src/ui/l10n/sec_de.arb b/lib/src/ui/l10n/sec_de.arb
index de41e01..a84c6bb 100644
--- a/lib/src/ui/l10n/sec_de.arb
+++ b/lib/src/ui/l10n/sec_de.arb
@@ -16,5 +16,8 @@
     "searching": "Suchen...",
     "scanning": "Scannen...",
     "secondsLeft": "{seconds}s\nverbleibend",
-    "searchingHint": "Stellen Sie sicher, dass die LED \n am Reader blau blinkt."
+    "searchingHint": "Stellen Sie sicher, dass die LED \n am Reader blau blinkt.",
+    "incompatibleFirmware": "Inkompatible Firmware. Bitte Update durchführen!",
+    "tokenFailed": "Neuen Token abrufen fehlgeschlagen!",
+    "readingsLeft": "Verbleibende Messungen für aktuellen Token:"
 }
\ No newline at end of file
diff --git a/lib/src/ui/l10n/sec_en.arb b/lib/src/ui/l10n/sec_en.arb
index 76a2a15..1745843 100644
--- a/lib/src/ui/l10n/sec_en.arb
+++ b/lib/src/ui/l10n/sec_en.arb
@@ -18,6 +18,8 @@
     "disconnecting": "Disconnecting...",
     "searching": "Searching...",
     "scanning": "Scanning...",
-    "secondsLeft": "{seconds}s\nleft"
-    
+    "secondsLeft": "{seconds}s\nleft",
+    "incompatibleFirmware": "Firmware incompatible. Please update!",
+    "tokenFailed": "Getting new token failed!",
+    "readingsLeft": "Readings left with current token:"
 }
\ No newline at end of file
diff --git a/lib/src/ui/l10n/sec_locale.dart b/lib/src/ui/l10n/sec_locale.dart
index 1af0e87..102baa0 100644
--- a/lib/src/ui/l10n/sec_locale.dart
+++ b/lib/src/ui/l10n/sec_locale.dart
@@ -208,6 +208,24 @@ abstract class SecLocalizations {
   /// In en, this message translates to:
   /// **'{seconds}s\nleft'**
   String secondsLeft(Object seconds);
+
+  /// No description provided for @incompatibleFirmware.
+  ///
+  /// In en, this message translates to:
+  /// **'Firmware incompatible. Please update!'**
+  String get incompatibleFirmware;
+
+  /// No description provided for @tokenFailed.
+  ///
+  /// In en, this message translates to:
+  /// **'Getting new token failed!'**
+  String get tokenFailed;
+
+  /// No description provided for @readingsLeft.
+  ///
+  /// In en, this message translates to:
+  /// **'Readings left with current token:'**
+  String get readingsLeft;
 }
 
 class _SecLocalizationsDelegate extends LocalizationsDelegate<SecLocalizations> {
diff --git a/lib/src/ui/l10n/sec_locale_de.dart b/lib/src/ui/l10n/sec_locale_de.dart
index 2677002..c64f9d3 100644
--- a/lib/src/ui/l10n/sec_locale_de.dart
+++ b/lib/src/ui/l10n/sec_locale_de.dart
@@ -64,4 +64,13 @@ class SecLocalizationsDe extends SecLocalizations {
   String secondsLeft(Object seconds) {
     return '${seconds}s\nverbleibend';
   }
+
+  @override
+  String get incompatibleFirmware => 'Inkompatible Firmware. Bitte Update durchführen!';
+
+  @override
+  String get tokenFailed => 'Neuen Token abrufen fehlgeschlagen!';
+
+  @override
+  String get readingsLeft => 'Verbleibende Messungen für aktuellen Token:';
 }
diff --git a/lib/src/ui/l10n/sec_locale_en.dart b/lib/src/ui/l10n/sec_locale_en.dart
index 589dbe8..47fbc0c 100644
--- a/lib/src/ui/l10n/sec_locale_en.dart
+++ b/lib/src/ui/l10n/sec_locale_en.dart
@@ -64,4 +64,13 @@ class SecLocalizationsEn extends SecLocalizations {
   String secondsLeft(Object seconds) {
     return '${seconds}s\nleft';
   }
+
+  @override
+  String get incompatibleFirmware => 'Firmware incompatible. Please update!';
+
+  @override
+  String get tokenFailed => 'Getting new token failed!';
+
+  @override
+  String get readingsLeft => 'Readings left with current token:';
 }
diff --git a/lib/src/ui/sec_modal.dart b/lib/src/ui/sec_modal.dart
index d609158..0f6ba28 100644
--- a/lib/src/ui/sec_modal.dart
+++ b/lib/src/ui/sec_modal.dart
@@ -161,36 +161,15 @@ LdModal secModal({
     size: LdSize.s,
     modalContent: (context) => AspectRatio(
       aspectRatio: 1,
-      child: Stack(
-        children: [
-          SecWidget(
-            strategy: strategy,
-            payload: payload,
-            onVerificationDone: (UrpSecMeasurement measurement) async {
-              Navigator.of(context).pop(SecResultSuccess(measurement));
-            },
-            onVerificationFailed: () async {
-              Navigator.of(context).pop(SecResultFailed());
-            },
-          ),
-          if (canDismiss)
-            Align(
-              alignment: Alignment.topRight,
-              child: IntrinsicHeight(
-                child: LdButton(
-                  size: LdSize.s,
-                  mode: LdButtonMode.vague,
-                  onPressed: () async {
-                    Navigator.of(context).pop(SecResultDismissed());
-                  },
-                  child: const Icon(
-                    Icons.clear,
-                    size: 18,
-                  ),
-                ),
-              ),
-            ),
-        ],
+      child: SecWidget(
+        strategy: strategy,
+        payload: payload,
+        onVerificationDone: (UrpSecMeasurement measurement) async {
+          Navigator.of(context).pop(SecResultSuccess(measurement));
+        },
+        onVerificationFailed: () async {
+          Navigator.of(context).pop(SecResultFailed());
+        },
       ),
     ).padL(),
   );
diff --git a/lib/src/ui/sec_view.dart b/lib/src/ui/sec_widget.dart
similarity index 78%
rename from lib/src/ui/sec_view.dart
rename to lib/src/ui/sec_widget.dart
index 7563f29..2c47f58 100644
--- a/lib/src/ui/sec_view.dart
+++ b/lib/src/ui/sec_widget.dart
@@ -1,3 +1,5 @@
+// ignore_for_file: avoid_dynamic_calls
+
 import 'package:flutter/material.dart';
 import 'package:liquid_flutter/liquid_flutter.dart';
 import 'package:mtrust_sec_kit/mtrust_sec_kit.dart';
@@ -39,21 +41,31 @@ class SecWidget extends StatelessWidget {
       connectionStrategy: strategy,
       storageAdapter: storageAdapter,
       connectedBuilder: (BuildContext context) {
-        return LdSubmit<bool>(
-          config: LdSubmitConfig<bool>(
+        return LdSubmit<UrpSecPrimeResponse?>(
+          config: LdSubmitConfig<UrpSecPrimeResponse?>(
             loadingText: SecLocalizations.of(context).primingTitle,
             autoTrigger: true,
             action: () async {
               final reader = SECReader(
                 connectionStrategy: strategy,
               );
-              await reader.prime(payload);
-              return true;
+              return reader.prime(payload);
             },
           ),
-          builder: LdSubmitCustomBuilder<bool>(
+          builder: LdSubmitCustomBuilder<UrpSecPrimeResponse?>(
             builder: (context, controller, stateType) {
               if (stateType == LdSubmitStateType.error) {
+                var message = controller.state.error?.message 
+                              ?? 'Unknown error';
+                final moreInfo = controller.state.error?.moreInfo;
+                if(controller.state.error?.exception.runtimeType 
+                    == SecReaderException) {
+                  final error = controller.state.error?.exception 
+                                as SecReaderException;
+                  if(error.type == SecReaderExceptionType.tokenFailed) {
+                    message = SecLocalizations.of(context).tokenFailed;
+                  }
+                }
                 return LdAutoSpace(
                   crossAxisAlignment: CrossAxisAlignment.center,
                   children: [
@@ -62,8 +74,12 @@ class SecWidget extends StatelessWidget {
                       textAlign: TextAlign.center,
                     ),
                     LdTextP(
-                      controller.state.error?.moreInfo ?? 'Unknown error',
+                      message,
                     ),
+                    if(moreInfo != null)
+                      LdTextP(
+                        moreInfo,
+                      ),
                     Expanded(
                       child: SecReaderVisualization(
                         ledColor: Colors.red,
@@ -107,6 +123,7 @@ class SecWidget extends StatelessWidget {
                   controller.reset();
                   await onVerificationFailed();
                 },
+                remainingScans: controller.state.result?.gsa,
               );
             },
           ),
@@ -122,8 +139,10 @@ class _ScanningView extends StatelessWidget {
     required this.strategy,
     required this.onVerificationDone,
     required this.onVerificationFailed,
+    this.remainingScans,
   });
 
+  final int? remainingScans;
   final ConnectionStrategy strategy;
   final Future<void> Function(UrpSecMeasurement measurement) onVerificationDone;
   final Future<void> Function() onVerificationFailed;
@@ -145,8 +164,9 @@ class _ScanningView extends StatelessWidget {
         ),
         builder: LdSubmitCustomBuilder<UrpSecMeasurement>(
           builder: (context, measurementController, measurementStateType) {
-            return switch (measurementStateType) {
-              (LdSubmitStateType.loading) => LdAutoSpace(
+            switch (measurementStateType) {
+              case (LdSubmitStateType.loading):
+                return LdAutoSpace(
                   crossAxisAlignment: CrossAxisAlignment.center,
                   animate: true,
                   children: [
@@ -166,8 +186,9 @@ class _ScanningView extends StatelessWidget {
                     const CountDownProgress(),
                     ldSpacerL,
                   ],
-                ),
-              (LdSubmitStateType.result) => LdAutoSpace(
+                );
+              case (LdSubmitStateType.result):
+                return LdAutoSpace(
                   crossAxisAlignment: CrossAxisAlignment.center,
                   animate: true,
                   children: [
@@ -201,8 +222,9 @@ class _ScanningView extends StatelessWidget {
                     ),
                     ldSpacerL,
                   ],
-                ),
-              (LdSubmitStateType.idle) => LdAutoSpace(
+                );
+              case (LdSubmitStateType.idle):
+                return LdAutoSpace(
                   animate: true,
                   crossAxisAlignment: CrossAxisAlignment.center,
                   children: [
@@ -210,6 +232,11 @@ class _ScanningView extends StatelessWidget {
                       SecLocalizations.of(context).readyToScan,
                       textAlign: TextAlign.center,
                     ),
+                    ldSpacerL,
+                    LdTextP(
+                      """${SecLocalizations.of(context).readingsLeft} ${remainingScans ?? 'Unknown'}""",
+                      textAlign: TextAlign.center,
+                    ),
                     LdTextP(
                       SecLocalizations.of(context).timeHint,
                       textAlign: TextAlign.center,
@@ -227,8 +254,19 @@ class _ScanningView extends StatelessWidget {
                       ),
                     ),
                   ],
-                ).padL(),
-              (LdSubmitStateType.error) => LdAutoSpace(
+                ).padL();
+              case (LdSubmitStateType.error): 
+                var message = SecLocalizations.of(context)
+                              .verificationFailedMessage;
+                if(measurementController.state.error?.exception.runtimeType 
+                    == SecReaderExceptionType) {
+                  final error = measurementController.state.error?.exception 
+                                as SecReaderException;
+                  if(error.type == SecReaderExceptionType.incompatibleFirmware){
+                    message = SecLocalizations.of(context).incompatibleFirmware;
+                  }
+                }
+                return LdAutoSpace(
                   animate: true,
                   crossAxisAlignment: CrossAxisAlignment.center,
                   children: [
@@ -237,7 +275,7 @@ class _ScanningView extends StatelessWidget {
                       textAlign: TextAlign.center,
                     ),
                     LdTextP(
-                      SecLocalizations.of(context).verificationFailedMessage,
+                      message,
                       textAlign: TextAlign.center,
                     ),
                     Expanded(
@@ -255,8 +293,8 @@ class _ScanningView extends StatelessWidget {
                       ),
                     ),
                   ],
-                ).padL(),
-            };
+                ).padL();
+            }
           },
         ),
       ),
diff --git a/pubspec.yaml b/pubspec.yaml
index 93970e1..c0603e3 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -13,14 +13,14 @@ dependencies:
     sdk: flutter
   intl: ^0.19.0
   liquid_flutter: ^19.0.0
-  mtrust_urp_core: ^9.0.0-6
-  mtrust_urp_types: ^4.1.0
-  mtrust_urp_ui: ^9.0.0-6
+  mtrust_urp_core: ^9.0.0-7
+  mtrust_urp_types: ^5.0.2
+  mtrust_urp_ui: ^9.0.0-7
 dev_dependencies:
   flutter_test:
     sdk: flutter
   golden_toolkit: ^0.15.0
-  mtrust_urp_virtual_strategy: ^9.0.0-6
+  mtrust_urp_virtual_strategy: ^9.0.0-7
   very_good_analysis: ^5.1.0
 flutter:
   uses-material-design: true
diff --git a/test/goldens/SecWidget/Measure Fail/m-dark.png b/test/goldens/SecWidget/Measure Fail/m-dark.png
index b9c4cf8..466101c 100644
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diff --git a/test/goldens/SecWidget/Measure Fail/m-light.png b/test/goldens/SecWidget/Measure Fail/m-light.png
index 8976da2..4cc1870 100644
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diff --git a/test/goldens/SecWidget/Measuring/m-dark.png b/test/goldens/SecWidget/Measuring/m-dark.png
index b9c4cf8..466101c 100644
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diff --git a/test/goldens/SecWidget/Measuring/m-light.png b/test/goldens/SecWidget/Measuring/m-light.png
index 8976da2..4cc1870 100644
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diff --git a/test/goldens/SecWidget/Waiting for measurement/l-dark.png b/test/goldens/SecWidget/Waiting for measurement/l-dark.png
index 481e510..4439537 100644
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diff --git a/test/goldens/SecWidget/Waiting for measurement/l-light.png b/test/goldens/SecWidget/Waiting for measurement/l-light.png
index 9b94d53..e02ab13 100644
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diff --git a/test/goldens/SecWidget/Waiting for measurement/m-dark.png b/test/goldens/SecWidget/Waiting for measurement/m-dark.png
index 00f5f68..28fcbb2 100644
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diff --git a/test/goldens/SecWidget/Waiting for measurement/m-light.png b/test/goldens/SecWidget/Waiting for measurement/m-light.png
index 7996ef7..1bfe081 100644
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diff --git a/test/goldens/SecWidget/Waiting for measurement/s-dark.png b/test/goldens/SecWidget/Waiting for measurement/s-dark.png
index 17cec50..13a2e82 100644
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diff --git a/test/goldens/SecWidget/Waiting for measurement/s-light.png b/test/goldens/SecWidget/Waiting for measurement/s-light.png
index cd4c5f6..4945300 100644
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