diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index e3c017b..cd898e2 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -133,8 +133,6 @@ android {
 	packaging { resources { excludes += "/META-INF/{AL2.0,LGPL2.1}" } }
 }
 
-val generalImplementation by configurations
-
 dependencies {
 
 	implementation(project(":logcatter"))
diff --git a/app/src/main/java/com/zaneschepke/wireguardautotunnel/ui/MainActivity.kt b/app/src/main/java/com/zaneschepke/wireguardautotunnel/ui/MainActivity.kt
index cdfbe96..359aa0f 100644
--- a/app/src/main/java/com/zaneschepke/wireguardautotunnel/ui/MainActivity.kt
+++ b/app/src/main/java/com/zaneschepke/wireguardautotunnel/ui/MainActivity.kt
@@ -60,6 +60,7 @@ import com.zaneschepke.wireguardautotunnel.ui.screens.support.SupportScreen
 import com.zaneschepke.wireguardautotunnel.ui.screens.support.logs.LogsScreen
 import com.zaneschepke.wireguardautotunnel.ui.theme.WireguardAutoTunnelTheme
 import com.zaneschepke.wireguardautotunnel.util.Constants
+import com.zaneschepke.wireguardautotunnel.util.extensions.requestAutoTunnelTileServiceUpdate
 import com.zaneschepke.wireguardautotunnel.util.extensions.requestTunnelTileServiceStateUpdate
 import dagger.hilt.android.AndroidEntryPoint
 import javax.inject.Inject
@@ -103,6 +104,12 @@ class MainActivity : AppCompatActivity() {
 				context.requestTunnelTileServiceStateUpdate()
 			}
 
+			with(appUiState.settings) {
+				LaunchedEffect(isAutoTunnelPaused, isAutoTunnelEnabled) {
+					this@MainActivity.requestAutoTunnelTileServiceUpdate()
+				}
+			}
+
 			CompositionLocalProvider(LocalNavController provides navController) {
 				SnackbarControllerProvider { host ->
 					WireguardAutoTunnelTheme {
diff --git a/app/src/main/java/com/zaneschepke/wireguardautotunnel/ui/common/functions/Functions.kt b/app/src/main/java/com/zaneschepke/wireguardautotunnel/ui/common/functions/Functions.kt
index 726f8bf..9332655 100644
--- a/app/src/main/java/com/zaneschepke/wireguardautotunnel/ui/common/functions/Functions.kt
+++ b/app/src/main/java/com/zaneschepke/wireguardautotunnel/ui/common/functions/Functions.kt
@@ -10,6 +10,7 @@ import androidx.activity.compose.rememberLauncherForActivityResult
 import androidx.activity.result.contract.ActivityResultContracts
 import androidx.compose.runtime.Composable
 import com.zaneschepke.wireguardautotunnel.util.Constants
+import com.zaneschepke.wireguardautotunnel.util.extensions.isRunningOnTv
 
 @Composable
 fun rememberFileImportLauncherForResult(onNoFileExplorer: () -> Unit, onData: (data: Uri) -> Unit): ManagedActivityResultLauncher<String, Uri?> {
@@ -17,7 +18,11 @@ fun rememberFileImportLauncherForResult(onNoFileExplorer: () -> Unit, onData: (d
 		object : ActivityResultContracts.GetContent() {
 			override fun createIntent(context: Context, input: String): Intent {
 				val intent = super.createIntent(context, input).apply {
-					type = Constants.ALLOWED_FILE_TYPES
+					type = if (context.isRunningOnTv()) {
+						Constants.ALLOWED_TV_FILE_TYPES
+					} else {
+						Constants.ALL_FILE_TYPES
+					}
 				}
 
 				/* AndroidTV now comes with stubs that do nothing but display a Toast less helpful than
diff --git a/app/src/main/java/com/zaneschepke/wireguardautotunnel/ui/screens/main/MainScreen.kt b/app/src/main/java/com/zaneschepke/wireguardautotunnel/ui/screens/main/MainScreen.kt
index 3d4ee3d..e5ae7e1 100644
--- a/app/src/main/java/com/zaneschepke/wireguardautotunnel/ui/screens/main/MainScreen.kt
+++ b/app/src/main/java/com/zaneschepke/wireguardautotunnel/ui/screens/main/MainScreen.kt
@@ -31,7 +31,6 @@ import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.focus.FocusRequester
-import androidx.compose.ui.focus.focusRequester
 import androidx.compose.ui.input.nestedscroll.nestedScroll
 import androidx.compose.ui.input.pointer.pointerInput
 import androidx.compose.ui.platform.LocalContext
@@ -181,7 +180,7 @@ fun MainScreen(viewModel: MainViewModel = hiltViewModel(), uiState: AppUiState,
 		TunnelImportSheet(
 			showBottomSheet,
 			onDismiss = { showBottomSheet = false },
-			onFileClick = { tunnelFileImportResultLauncher.launch(Constants.ALLOWED_FILE_TYPES) },
+			onFileClick = { tunnelFileImportResultLauncher.launch(Constants.ALLOWED_TV_FILE_TYPES) },
 			onQrClick = { launchQrScanner() },
 			onManualImportClick = {
 				navController.navigate(
diff --git a/app/src/main/java/com/zaneschepke/wireguardautotunnel/ui/screens/main/components/TunnelStatisticsRow.kt b/app/src/main/java/com/zaneschepke/wireguardautotunnel/ui/screens/main/components/TunnelStatisticsRow.kt
index 18ecba3..c07fdc4 100644
--- a/app/src/main/java/com/zaneschepke/wireguardautotunnel/ui/screens/main/components/TunnelStatisticsRow.kt
+++ b/app/src/main/java/com/zaneschepke/wireguardautotunnel/ui/screens/main/components/TunnelStatisticsRow.kt
@@ -37,8 +37,11 @@ fun TunnelStatisticsRow(statistics: TunnelStatistics?, tunnelConfig: TunnelConfi
 			val peerTxMB = NumberUtils.bytesToMB(peerTx).toThreeDecimalPlaceString()
 			val peerRxMB = NumberUtils.bytesToMB(peerRx).toThreeDecimalPlaceString()
 			val handshake = statistics?.peerStats(it.publicKey)?.latestHandshakeEpochMillis?.let {
-				if(it == 0L) stringResource(R.string.never) else
-				"${NumberUtils.getSecondsBetweenTimestampAndNow(it)} ${stringResource(R.string.sec)}"
+				if (it == 0L) {
+					stringResource(R.string.never)
+				} else {
+					"${NumberUtils.getSecondsBetweenTimestampAndNow(it)} ${stringResource(R.string.sec)}"
+				}
 			} ?: stringResource(R.string.never)
 			Column(
 				verticalArrangement = Arrangement.spacedBy(10.dp),
diff --git a/app/src/main/java/com/zaneschepke/wireguardautotunnel/ui/screens/pinlock/PinLockScreen.kt b/app/src/main/java/com/zaneschepke/wireguardautotunnel/ui/screens/pinlock/PinLockScreen.kt
index c3942d8..f1052d7 100644
--- a/app/src/main/java/com/zaneschepke/wireguardautotunnel/ui/screens/pinlock/PinLockScreen.kt
+++ b/app/src/main/java/com/zaneschepke/wireguardautotunnel/ui/screens/pinlock/PinLockScreen.kt
@@ -22,7 +22,7 @@ fun PinLockScreen(appViewModel: AppViewModel) {
 	PinLock(
 		title = { pinExists ->
 			Text(
-				color = MaterialTheme.colorScheme.onSecondary,
+				color = MaterialTheme.colorScheme.onSurface,
 				text =
 				if (pinExists) {
 					stringResource(id = R.string.enter_pin)
@@ -33,7 +33,8 @@ fun PinLockScreen(appViewModel: AppViewModel) {
 				},
 			)
 		},
-		color = MaterialTheme.colorScheme.secondary,
+		backgroundColor = MaterialTheme.colorScheme.surface,
+		textColor = MaterialTheme.colorScheme.onSurface,
 		onPinCorrect = {
 			// pin is correct, navigate or hide pin lock
 			if (context.isRunningOnTv()) {
diff --git a/app/src/main/java/com/zaneschepke/wireguardautotunnel/util/Constants.kt b/app/src/main/java/com/zaneschepke/wireguardautotunnel/util/Constants.kt
index 640dcd8..03375d1 100644
--- a/app/src/main/java/com/zaneschepke/wireguardautotunnel/util/Constants.kt
+++ b/app/src/main/java/com/zaneschepke/wireguardautotunnel/util/Constants.kt
@@ -13,11 +13,11 @@ object Constants {
 	const val URI_CONTENT_SCHEME = "content"
 	const val TEXT_MIME_TYPE = "text/plain"
 	const val ZIP_FILE_MIME_TYPE = "application/zip"
-	const val ALLOWED_FILE_TYPES = "${TEXT_MIME_TYPE}|${ZIP_FILE_MIME_TYPE}"
+	const val ALLOWED_TV_FILE_TYPES = "${TEXT_MIME_TYPE}|${ZIP_FILE_MIME_TYPE}"
+	const val ALL_FILE_TYPES = "*/*"
 	const val GOOGLE_TV_EXPLORER_STUB = "com.google.android.tv.frameworkpackagestubs"
 	const val ANDROID_TV_EXPLORER_STUB = "com.android.tv.frameworkpackagestubs"
 	const val VPN_SETTINGS_PACKAGE = "android.net.vpn.SETTINGS"
-	const val EMAIL_MIME_TYPE = "plain/text"
 	const val SYSTEM_EXEMPT_SERVICE_TYPE_ID = 1024
 
 	const val SUBSCRIPTION_TIMEOUT = 5_000L
diff --git a/app/src/main/java/com/zaneschepke/wireguardautotunnel/util/FileUtils.kt b/app/src/main/java/com/zaneschepke/wireguardautotunnel/util/FileUtils.kt
index 5a35a05..3bf37ef 100644
--- a/app/src/main/java/com/zaneschepke/wireguardautotunnel/util/FileUtils.kt
+++ b/app/src/main/java/com/zaneschepke/wireguardautotunnel/util/FileUtils.kt
@@ -12,8 +12,6 @@ import kotlinx.coroutines.CoroutineDispatcher
 import kotlinx.coroutines.withContext
 import timber.log.Timber
 import java.io.File
-import java.io.FileInputStream
-import java.io.FileOutputStream
 import java.io.OutputStream
 import java.time.Instant
 import java.util.zip.ZipEntry
@@ -23,23 +21,6 @@ class FileUtils(
 	private val context: Context,
 	private val ioDispatcher: CoroutineDispatcher,
 ) {
-	suspend fun readBytesFromFile(file: File): ByteArray {
-		return withContext(ioDispatcher) {
-			FileInputStream(file).use {
-				it.readBytes()
-			}
-		}
-	}
-
-	suspend fun readTextFromFileName(fileName: String): String {
-		return withContext(ioDispatcher) {
-			context.assets.open(fileName).use { stream ->
-				stream.bufferedReader(Charsets.UTF_8).use {
-					it.readText()
-				}
-			}
-		}
-	}
 
 	fun createWgFiles(tunnels: TunnelConfigs): List<File> {
 		return tunnels.map { config ->
@@ -61,43 +42,6 @@ class FileUtils(
 		}
 	}
 
-	suspend fun saveByteArrayToDownloads(content: ByteArray, fileName: String): Result<Unit> {
-		return withContext(ioDispatcher) {
-			try {
-				if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
-					val contentValues =
-						ContentValues().apply {
-							put(MediaColumns.DISPLAY_NAME, fileName)
-							put(MediaColumns.MIME_TYPE, Constants.TEXT_MIME_TYPE)
-							put(MediaColumns.RELATIVE_PATH, Environment.DIRECTORY_DOWNLOADS)
-						}
-					val resolver = context.contentResolver
-					val uri =
-						resolver.insert(MediaStore.Downloads.EXTERNAL_CONTENT_URI, contentValues)
-					if (uri != null) {
-						resolver.openOutputStream(uri).use { output ->
-							output?.write(content)
-						}
-					}
-				} else {
-					val target =
-						File(
-							Environment.getExternalStoragePublicDirectory(
-								Environment.DIRECTORY_DOWNLOADS,
-							),
-							fileName,
-						)
-					FileOutputStream(target).use { output ->
-						output.write(content)
-					}
-				}
-				Result.success(Unit)
-			} catch (e: Exception) {
-				Result.failure(e)
-			}
-		}
-	}
-
 	suspend fun saveFilesToZip(files: List<File>): Result<Unit> {
 		return withContext(ioDispatcher) {
 			try {
@@ -124,7 +68,7 @@ class FileUtils(
 	}
 
 	// TODO issue with android 9
-	private fun createDownloadsFileOutputStream(fileName: String, mimeType: String = Constants.ALLOWED_FILE_TYPES): OutputStream? {
+	private fun createDownloadsFileOutputStream(fileName: String, mimeType: String = Constants.ALL_FILE_TYPES): OutputStream? {
 		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
 			val resolver = context.contentResolver
 			val contentValues =
diff --git a/app/src/main/java/com/zaneschepke/wireguardautotunnel/util/extensions/ContextExtensions.kt b/app/src/main/java/com/zaneschepke/wireguardautotunnel/util/extensions/ContextExtensions.kt
index 7089b8c..fb73efb 100644
--- a/app/src/main/java/com/zaneschepke/wireguardautotunnel/util/extensions/ContextExtensions.kt
+++ b/app/src/main/java/com/zaneschepke/wireguardautotunnel/util/extensions/ContextExtensions.kt
@@ -44,21 +44,21 @@ fun Context.showToast(resId: Int) {
 	).show()
 }
 
-fun Context.launchSupportEmail(): Result<Unit> {
-	return runCatching {
-		val intent =
-			Intent(Intent.ACTION_SENDTO).apply {
-				type = Constants.EMAIL_MIME_TYPE
-				putExtra(Intent.EXTRA_EMAIL, arrayOf(getString(R.string.my_email)))
-				putExtra(Intent.EXTRA_SUBJECT, getString(R.string.email_subject))
-				addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
-			}
+fun Context.launchSupportEmail() {
+	val intent =
+		Intent(Intent.ACTION_SENDTO).apply {
+			data = Uri.parse("mailto:")
+			putExtra(Intent.EXTRA_EMAIL, arrayOf(getString(R.string.my_email)))
+			putExtra(Intent.EXTRA_SUBJECT, getString(R.string.email_subject))
+			addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+		}
+	if (intent.resolveActivity(packageManager) != null) {
 		startActivity(
 			Intent.createChooser(intent, getString(R.string.email_chooser)).apply {
 				addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
 			},
 		)
-	}.onFailure {
+	} else {
 		showToast(R.string.no_email_detected)
 	}
 }
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index bd890fc..1d0c734 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -17,7 +17,7 @@ kotlinx-serialization-json = "1.7.3"
 lifecycle-runtime-compose = "2.8.6"
 material3 = "1.3.0"
 navigationCompose = "2.8.2"
-pinLockCompose = "1.0.3"
+pinLockCompose = "1.0.4"
 roomVersion = "2.6.1"
 timber = "5.0.1"
 tunnel = "1.2.1"