diff --git a/src/main/res/layout/pref_widget_scan_qr_code.xml b/src/main/res/layout/pref_widget_scan_qr_code.xml
deleted file mode 100644
index 8b06f59d..00000000
--- a/src/main/res/layout/pref_widget_scan_qr_code.xml
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-
-<ImageView xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="wrap_content"
-    android:layout_height="wrap_content"
-    android:src="@drawable/ic_qrcode_black_24dp"
-    android:onClick="onClick"
-    android:contentDescription="@string/scan_qr_code_description" />
diff --git a/src/main/res/values-ar/strings.xml b/src/main/res/values-ar/strings.xml
index 727b70f9..e7f6ff09 100644
--- a/src/main/res/values-ar/strings.xml
+++ b/src/main/res/values-ar/strings.xml
@@ -31,7 +31,6 @@
   <!--Setting title-->
   <!--Setting title-->
   <!--Setting title-->
-  <!--Setting title-->
   <!--Title for FolderSettingsFragment in create mode-->
   <!--Title for FolderSettingsFragment in edit mode-->
   <!--Menu item to confirm folder creation-->
diff --git a/src/main/res/values-bg/strings.xml b/src/main/res/values-bg/strings.xml
index 6d7a1b38..3ed7b007 100644
--- a/src/main/res/values-bg/strings.xml
+++ b/src/main/res/values-bg/strings.xml
@@ -61,8 +61,6 @@
   <!--Setting title-->
   <string name="devices">Устройства</string>
   <!--Setting title-->
-  <string name="file_versioning">Версии на файловете</string>
-  <!--Setting title-->
   <string name="keep_versions">Запазвай последните</string>
   <!--Setting title-->
   <string name="delete_folder">Изтриване на папката</string>
@@ -136,7 +134,7 @@
   <string name="settings_title">Настройки</string>
   <string name="category_syncthing_android">Syncthing-Android</string>
   <!--Preference title-->
-  <string name="always_run_in_background">Постоянна работа на заден фон</string>
+  <string name="always_run_in_background">Постоянна работа на заден план</string>
   <!--Preference summary in case it is enabled-->
   <string name="always_run_in_background_enabled">Постоянно синхронизиране, според следващите опции.</string>
   <!--Preference summary in case it is disabled-->
diff --git a/src/main/res/values-ca/strings.xml b/src/main/res/values-ca/strings.xml
index 727b70f9..e7f6ff09 100644
--- a/src/main/res/values-ca/strings.xml
+++ b/src/main/res/values-ca/strings.xml
@@ -31,7 +31,6 @@
   <!--Setting title-->
   <!--Setting title-->
   <!--Setting title-->
-  <!--Setting title-->
   <!--Title for FolderSettingsFragment in create mode-->
   <!--Title for FolderSettingsFragment in edit mode-->
   <!--Menu item to confirm folder creation-->
diff --git a/src/main/res/values-cs/strings.xml b/src/main/res/values-cs/strings.xml
index 05dabc01..aa06ea6f 100644
--- a/src/main/res/values-cs/strings.xml
+++ b/src/main/res/values-cs/strings.xml
@@ -15,6 +15,7 @@
   <string name="usage_reporting_dialog_description">Zašifrované hlášení o používání je odesíláno denně. Je použito k zjišťování obvyklých platforem, velikosti adresářů a verzi aplikace. Pokud se změní množství odesílaných detailů, budete znovu upozorněni tímto dialogem.\n\nSouhrnné statistiky jsou veřejně dostupné na https://data.syncthing.net.</string>
   <string name="yes">Ano</string>
   <string name="no">Ne</string>
+  <string name="off">vypnuto</string>
   <!--FoldersFragment-->
   <string name="folders_fragment_title">Adresáře</string>
   <!--Format string for folder progress. First parameter is status string, second is sync percentage-->
@@ -61,8 +62,6 @@
   <!--Setting title-->
   <string name="devices">Přístroje</string>
   <!--Setting title-->
-  <string name="file_versioning">Verze souborů</string>
-  <!--Setting title-->
   <string name="keep_versions">Ponechat verze</string>
   <!--Setting title-->
   <string name="delete_folder">Smazat adresář</string>
@@ -78,6 +77,10 @@
   <string name="folder_id_invalid">ID adresáře musí být krátký identifikátor (64 znaků nebo méně) obsahující pouze písmena, čísla, tečky (.), pomlčky (-) a podtržítka (_).</string>
   <!--Toast shown when trying to create a folder with an empty path-->
   <string name="folder_path_required">Cesta k adresáři nesmí být prázdná</string>
+  <!--Dialog shown before config export-->
+  <string name="dialog_confirm_export">Opravdu chcete exportovat svou konfiguraci? Existující soubory budou přepsány.</string>
+  <!--Dialog shown before config import-->
+  <string name="dialog_confirm_import">Opravud chcete importovat novou konfiguraci? Existující soubory budou přepsány.</string>
   <!--DeviceSettingsFragment-->
   <!--Setting title-->
   <string name="device_id">ID přístroje</string>
@@ -113,6 +116,8 @@
   <string name="device_name_required">Jméno přístroje nesmí být prázdné</string>
   <!--Content description for device ID qr code icon-->
   <string name="scan_qr_code_description">Načíst QR kód</string>
+  <!--Toast show if we could not get root permissions-->
+  <string name="toast_root_denied">Práva uživatele root nejsou dostupná</string>
   <!--WebGuiActivity-->
   <!--Title of the web gui activity-->
   <string name="web_gui_title">Syncthing GUI</string>
diff --git a/src/main/res/values-da-rDK/strings.xml b/src/main/res/values-da-rDK/strings.xml
index 727b70f9..e7f6ff09 100644
--- a/src/main/res/values-da-rDK/strings.xml
+++ b/src/main/res/values-da-rDK/strings.xml
@@ -31,7 +31,6 @@
   <!--Setting title-->
   <!--Setting title-->
   <!--Setting title-->
-  <!--Setting title-->
   <!--Title for FolderSettingsFragment in create mode-->
   <!--Title for FolderSettingsFragment in edit mode-->
   <!--Menu item to confirm folder creation-->
diff --git a/src/main/res/values-da/strings.xml b/src/main/res/values-da/strings.xml
index 727b70f9..e7f6ff09 100644
--- a/src/main/res/values-da/strings.xml
+++ b/src/main/res/values-da/strings.xml
@@ -31,7 +31,6 @@
   <!--Setting title-->
   <!--Setting title-->
   <!--Setting title-->
-  <!--Setting title-->
   <!--Title for FolderSettingsFragment in create mode-->
   <!--Title for FolderSettingsFragment in edit mode-->
   <!--Menu item to confirm folder creation-->
diff --git a/src/main/res/values-de/strings.xml b/src/main/res/values-de/strings.xml
index 2ad5dbcb..c8630106 100644
--- a/src/main/res/values-de/strings.xml
+++ b/src/main/res/values-de/strings.xml
@@ -62,8 +62,6 @@
   <!--Setting title-->
   <string name="devices">Geräte</string>
   <!--Setting title-->
-  <string name="file_versioning">Dateiversionierung</string>
-  <!--Setting title-->
   <string name="keep_versions">Versionen behalten</string>
   <!--Setting title-->
   <string name="delete_folder">Verzeichnis löschen</string>
diff --git a/src/main/res/values-el/strings.xml b/src/main/res/values-el/strings.xml
index fe0de9fb..7851d496 100644
--- a/src/main/res/values-el/strings.xml
+++ b/src/main/res/values-el/strings.xml
@@ -49,7 +49,6 @@
   <string name="devices">Συσκευές</string>
   <!--Setting title-->
   <!--Setting title-->
-  <!--Setting title-->
   <!--Title for FolderSettingsFragment in create mode-->
   <!--Title for FolderSettingsFragment in edit mode-->
   <!--Menu item to confirm folder creation-->
diff --git a/src/main/res/values-es-rEC/strings.xml b/src/main/res/values-es-rEC/strings.xml
index 727b70f9..e7f6ff09 100644
--- a/src/main/res/values-es-rEC/strings.xml
+++ b/src/main/res/values-es-rEC/strings.xml
@@ -31,7 +31,6 @@
   <!--Setting title-->
   <!--Setting title-->
   <!--Setting title-->
-  <!--Setting title-->
   <!--Title for FolderSettingsFragment in create mode-->
   <!--Title for FolderSettingsFragment in edit mode-->
   <!--Menu item to confirm folder creation-->
diff --git a/src/main/res/values-es-rMX/strings.xml b/src/main/res/values-es-rMX/strings.xml
index 727b70f9..e7f6ff09 100644
--- a/src/main/res/values-es-rMX/strings.xml
+++ b/src/main/res/values-es-rMX/strings.xml
@@ -31,7 +31,6 @@
   <!--Setting title-->
   <!--Setting title-->
   <!--Setting title-->
-  <!--Setting title-->
   <!--Title for FolderSettingsFragment in create mode-->
   <!--Title for FolderSettingsFragment in edit mode-->
   <!--Menu item to confirm folder creation-->
diff --git a/src/main/res/values-es/strings.xml b/src/main/res/values-es/strings.xml
index 282eb691..14b187f7 100644
--- a/src/main/res/values-es/strings.xml
+++ b/src/main/res/values-es/strings.xml
@@ -61,8 +61,6 @@
   <!--Setting title-->
   <string name="devices">Dispositivos</string>
   <!--Setting title-->
-  <string name="file_versioning">Versionado de Archivos</string>
-  <!--Setting title-->
   <string name="keep_versions">Versiones a Mantener</string>
   <!--Setting title-->
   <string name="delete_folder">Eliminar Carpeta</string>
diff --git a/src/main/res/values-fi/strings.xml b/src/main/res/values-fi/strings.xml
index 727b70f9..e7f6ff09 100644
--- a/src/main/res/values-fi/strings.xml
+++ b/src/main/res/values-fi/strings.xml
@@ -31,7 +31,6 @@
   <!--Setting title-->
   <!--Setting title-->
   <!--Setting title-->
-  <!--Setting title-->
   <!--Title for FolderSettingsFragment in create mode-->
   <!--Title for FolderSettingsFragment in edit mode-->
   <!--Menu item to confirm folder creation-->
diff --git a/src/main/res/values-fr-rFR/strings.xml b/src/main/res/values-fr-rFR/strings.xml
index 727b70f9..e7f6ff09 100644
--- a/src/main/res/values-fr-rFR/strings.xml
+++ b/src/main/res/values-fr-rFR/strings.xml
@@ -31,7 +31,6 @@
   <!--Setting title-->
   <!--Setting title-->
   <!--Setting title-->
-  <!--Setting title-->
   <!--Title for FolderSettingsFragment in create mode-->
   <!--Title for FolderSettingsFragment in edit mode-->
   <!--Menu item to confirm folder creation-->
diff --git a/src/main/res/values-fr/strings.xml b/src/main/res/values-fr/strings.xml
index 455e0318..7a36db54 100644
--- a/src/main/res/values-fr/strings.xml
+++ b/src/main/res/values-fr/strings.xml
@@ -15,6 +15,7 @@
   <string name="usage_reporting_dialog_description">Le rapport crypté des usages est envoyé tous les jours. Il est utilisé pour recueillir les types de plateformes, la tailles des dossiers et les versions d\'applications. Si le type de données envoyées dans les rapports est modifié, vous verrez à nouveau cette boite de dialogue.\n\nL\'agrégation des statistiques est publique, et disponible sur https://data.syncthing.net.</string>
   <string name="yes">Oui</string>
   <string name="no">Non</string>
+  <string name="off">Arrêt</string>
   <!--FoldersFragment-->
   <string name="folders_fragment_title">Dossiers</string>
   <!--Format string for folder progress. First parameter is status string, second is sync percentage-->
@@ -61,15 +62,13 @@
   <!--Setting title-->
   <string name="devices">Machines</string>
   <!--Setting title-->
-  <string name="file_versioning">Gestion des versions</string>
-  <!--Setting title-->
   <string name="keep_versions">Conserver les versions</string>
   <!--Setting title-->
   <string name="delete_folder">Supprimer le dossier</string>
   <!--Title for FolderSettingsFragment in create mode-->
   <string name="create_folder">Créer un dossier</string>
   <!--Title for FolderSettingsFragment in edit mode-->
-  <string name="edit_folder">Editer le dossier</string>
+  <string name="edit_folder">Edition du dossier</string>
   <!--Menu item to confirm folder creation-->
   <string name="create">Créer</string>
   <!--Dialog shown when attempting to delete a folder-->
@@ -78,6 +77,10 @@
   <string name="folder_id_invalid">L\'ID du dossier doit être un identifiant court (64 caractères ou moins) pouvant contenir les valeurs suivantes: lettres, chiffres, point (.), tiret milieu (-), et tiret-bas (_).</string>
   <!--Toast shown when trying to create a folder with an empty path-->
   <string name="folder_path_required">Le chemin du dossier ne doit pas être vide</string>
+  <!--Dialog shown before config export-->
+  <string name="dialog_confirm_export">Voulez-vous vraiment exporter votre configuration ? Les fichiers existants seront écrasés.</string>
+  <!--Dialog shown before config import-->
+  <string name="dialog_confirm_import">Voulez-vous vraiment importer la nouvelle configuration ? Les paramètres existants seront écrasés.</string>
   <!--DeviceSettingsFragment-->
   <!--Setting title-->
   <string name="device_id">ID machine</string>
@@ -104,7 +107,7 @@
   <!--Menu item to confirm adding a device-->
   <string name="add">Ajouter</string>
   <!--Title for DeviceSettingsFragment in edit mode-->
-  <string name="edit_device">Editer machine</string>
+  <string name="edit_device">Edition de la machine</string>
   <!--Dialog shown when attempting to delete a device-->
   <string name="delete_device_confirm">Voulez-vous vraiment supprimer cette machine ?</string>
   <!--Toast shown when trying to create a device with an empty ID-->
@@ -113,6 +116,8 @@
   <string name="device_name_required">Le nom de la machine ne peut pas être vide</string>
   <!--Content description for device ID qr code icon-->
   <string name="scan_qr_code_description">Scanner un QR Code</string>
+  <!--Toast show if we could not get root permissions-->
+  <string name="toast_root_denied">Échec d\'obtention des droits root (superviseur).</string>
   <!--WebGuiActivity-->
   <!--Title of the web gui activity-->
   <string name="web_gui_title">Interface WEB</string>
diff --git a/src/main/res/values-hu/strings.xml b/src/main/res/values-hu/strings.xml
index 4ad3ea27..9f58a99a 100644
--- a/src/main/res/values-hu/strings.xml
+++ b/src/main/res/values-hu/strings.xml
@@ -54,8 +54,6 @@
   <!--Setting title-->
   <string name="devices">Eszközök</string>
   <!--Setting title-->
-  <string name="file_versioning">Fájl verziózás</string>
-  <!--Setting title-->
   <string name="keep_versions">Verziók megtartása</string>
   <!--Setting title-->
   <string name="delete_folder">Mappa törlése</string>
diff --git a/src/main/res/values-in/strings.xml b/src/main/res/values-in/strings.xml
index 3051d9f1..5bc66cba 100644
--- a/src/main/res/values-in/strings.xml
+++ b/src/main/res/values-in/strings.xml
@@ -61,7 +61,6 @@
   <string name="devices">Perangkat</string>
   <!--Setting title-->
   <!--Setting title-->
-  <!--Setting title-->
   <!--Title for FolderSettingsFragment in create mode-->
   <!--Title for FolderSettingsFragment in edit mode-->
   <!--Menu item to confirm folder creation-->
diff --git a/src/main/res/values-it/strings.xml b/src/main/res/values-it/strings.xml
index 95f021fb..1809256d 100644
--- a/src/main/res/values-it/strings.xml
+++ b/src/main/res/values-it/strings.xml
@@ -15,6 +15,7 @@
   <string name="usage_reporting_dialog_description">Quotidianamente il software invia le statistiche di utilizzo in forma criptata. Questi dati riguardano i sistemi operativi utilizzati, le dimensioni delle cartelle e le versioni del software. Se i dati riportati sono cambiati, verrà mostrata di nuovo questa finestra di dialogo.\n\nI dati statistici in forma aggregata sono disponibili pubblicamente su https://data.syncthing.net.</string>
   <string name="yes">Sì</string>
   <string name="no">No</string>
+  <string name="off">off</string>
   <!--FoldersFragment-->
   <string name="folders_fragment_title">Cartelle</string>
   <!--Format string for folder progress. First parameter is status string, second is sync percentage-->
@@ -61,8 +62,6 @@
   <!--Setting title-->
   <string name="devices">Dispositivi</string>
   <!--Setting title-->
-  <string name="file_versioning">Controllo Versione File</string>
-  <!--Setting title-->
   <string name="keep_versions">Versioni Mantenute</string>
   <!--Setting title-->
   <string name="delete_folder">Elimina Cartella</string>
@@ -78,6 +77,10 @@
   <string name="folder_id_invalid">L\'ID della cartella dev\'essere un identificatore breve (64 caratteri o meno) costituito solamente da lettere, numeri, punti (.), trattini (-) e trattini bassi (_).</string>
   <!--Toast shown when trying to create a folder with an empty path-->
   <string name="folder_path_required">Il percorso della cartella non può essere vuoto</string>
+  <!--Dialog shown before config export-->
+  <string name="dialog_confirm_export">Vuoi veramente esportare la tua configurazione? I files esistenti verranno sovrascritti.</string>
+  <!--Dialog shown before config import-->
+  <string name="dialog_confirm_import">Vuoi realmente importare una nuova configurazione? I files esistenti verranno sovrascritti.</string>
   <!--DeviceSettingsFragment-->
   <!--Setting title-->
   <string name="device_id">ID Dispositivo</string>
@@ -113,6 +116,8 @@
   <string name="device_name_required">Il nome del dispositivo non può essere vuoto</string>
   <!--Content description for device ID qr code icon-->
   <string name="scan_qr_code_description">Scansiona Codice QR</string>
+  <!--Toast show if we could not get root permissions-->
+  <string name="toast_root_denied">Manca permesso di root.</string>
   <!--WebGuiActivity-->
   <!--Title of the web gui activity-->
   <string name="web_gui_title">Interfaccia Web</string>
@@ -142,6 +147,13 @@ Riferisci tramite Github i problemi che incontri.</string>
   <string name="advanced_folder_picker_summary">Selezionare una cartella sul dispositivo per la sincronizzazione</string>
   <string name="use_root_title">Sincr. come Root</string>
   <string name="use_root_summary">Esegui Syncthing come Superutente</string>
+  <string name="notification_type_title">Notifica</string>
+  <string name="notification_type_summary">Scegli tipo di notifica</string>
+  <string-array name="notification_type_entries">
+    <item>Normale</item>
+    <item>Bassa priorità</item>
+    <item>Nessuno</item>
+  </string-array>
   <string name="category_syncthing">Syncthing</string>
   <string name="syncthing_options">Opzioni di Syncthing</string>
   <string name="device_name">Nome Dispositivo</string>
@@ -230,12 +242,16 @@ Riferisci tramite Github i problemi che incontri.</string>
   <!--Toast shown if folder observer fails to traverse a folder-->
   <string name="toast_folder_observer_stack_overflow">Albero delle cartelle troppo nidificato. Verificare la presenza di link simbolici ciclici</string>
   <!--Toast shown if syncthing failed to create a config-->
+  <string name="config_create_failed">Impossibile creare configurazione di Syncthing. Prego controllare i logs.</string>
   <!--ID of the default folder created on first start (camera folder). Must only contain 'a-z0-9_-'. Parameter is the device name-->
+  <string name="default_folder_id">%1$s-photos</string>
   <!--RestApi-->
   <!--Title of the notification shown when a restart is needed-->
   <string name="restart_title">Riavvio Necessario</string>
   <!--Text for positive button in restart dialog-->
+  <string name="restart_now">Riavvia ora</string>
   <!--Text for the dismiss button of the restart Activity-->
+  <string name="restart_later">Più tardi</string>
   <!--Text of the notification shown when a restart is needed-->
   <string name="restart_notification_text">Tap qui per riavviare adesso syncthing</string>
   <!--Shown when a device ID is copied to the clipboard-->
@@ -249,10 +265,18 @@ Riferisci tramite Github i problemi che incontri.</string>
     <item>TiB</item>
   </string-array>
   <!--Strings representing units for transfer rates, from smallest to largest-->
+  <string-array name="transfer_rate_units">
+    <item>B/s</item>
+    <item>KiB/s</item>
+    <item>MiB/s</item>
+    <item>GiB/s</item>
+    <item>TiB/s</item>
+  </string-array>
   <!--Possible folder states-->
   <string name="state_idle">Inattivo</string>
   <string name="state_scanning">Scansione in corso</string>
   <string name="state_cleaning">Pulizia</string>
   <string name="state_syncing">Sincronizzazione</string>
+  <string name="state_error">Errore</string>
   <string name="state_unknown">Sconosciuto</string>
 </resources>
diff --git a/src/main/res/values-ja/strings.xml b/src/main/res/values-ja/strings.xml
index 313cab70..2d56d1eb 100644
--- a/src/main/res/values-ja/strings.xml
+++ b/src/main/res/values-ja/strings.xml
@@ -15,6 +15,7 @@
   <string name="usage_reporting_dialog_description">暗号化された使用状況レポートを毎日送信します。これは、一般的なプラットフォーム、フォルダーのサイズ、およびアプリケーションのバージョンを追跡するために使用します。報告されたデータセットが変更された場合、このダイアログボックスを再度表示します。\n\n集計された統計は https://data.syncthing.net で公開されています。</string>
   <string name="yes">はい</string>
   <string name="no">いいえ</string>
+  <string name="off">オフ</string>
   <!--FoldersFragment-->
   <string name="folders_fragment_title">フォルダー</string>
   <!--Format string for folder progress. First parameter is status string, second is sync percentage-->
@@ -61,8 +62,6 @@
   <!--Setting title-->
   <string name="devices">デバイス</string>
   <!--Setting title-->
-  <string name="file_versioning">ファイルバージョニング</string>
-  <!--Setting title-->
   <string name="keep_versions">保持バージョン</string>
   <!--Setting title-->
   <string name="delete_folder">フォルダーを削除</string>
@@ -78,6 +77,10 @@
   <string name="folder_id_invalid">フォルダーIDは、文字、数字、ドット (.)、ダッシュ (-)、アンダースコア (_) からなる、短い識別子 (64文字以下) でなければなりません。</string>
   <!--Toast shown when trying to create a folder with an empty path-->
   <string name="folder_path_required">フォルダーのパスは空にできません</string>
+  <!--Dialog shown before config export-->
+  <string name="dialog_confirm_export">設定をエクスポートしてもよろしいですか? 既存のファイルは上書きされます。</string>
+  <!--Dialog shown before config import-->
+  <string name="dialog_confirm_import">新しい設定をインポートしてもよろしいですか? 既存のファイルは上書きされます。</string>
   <!--DeviceSettingsFragment-->
   <!--Setting title-->
   <string name="device_id">デバイス ID</string>
@@ -113,6 +116,8 @@
   <string name="device_name_required">デバイス名は空にできません</string>
   <!--Content description for device ID qr code icon-->
   <string name="scan_qr_code_description">QR コードをスキャン</string>
+  <!--Toast show if we could not get root permissions-->
+  <string name="toast_root_denied">root アクセス許可を取得できませんでした</string>
   <!--WebGuiActivity-->
   <!--Title of the web gui activity-->
   <string name="web_gui_title">Web GUI</string>
diff --git a/src/main/res/values-ko/strings.xml b/src/main/res/values-ko/strings.xml
index fcc75d1a..0afa6b6b 100644
--- a/src/main/res/values-ko/strings.xml
+++ b/src/main/res/values-ko/strings.xml
@@ -57,8 +57,6 @@
   <!--Setting title-->
   <string name="devices">기기</string>
   <!--Setting title-->
-  <string name="file_versioning">파일 버전</string>
-  <!--Setting title-->
   <string name="keep_versions">버전 보호</string>
   <!--Setting title-->
   <string name="delete_folder">폴더 삭제</string>
@@ -74,6 +72,8 @@
   <string name="folder_id_invalid">폴더 ID는 문자, 숫자, 마침표(.), 붙임표(-), 밑줄 문자(_)로만 구성되어 있는 짧은 식별자(64자 이하)여야 합니다.</string>
   <!--Toast shown when trying to create a folder with an empty path-->
   <string name="folder_path_required">폴더 경로를 공백으로 둘 수 없습니다</string>
+  <!--Dialog shown before config export-->
+  <!--Dialog shown before config import-->
   <!--DeviceSettingsFragment-->
   <!--Setting title-->
   <string name="device_id">기기 ID</string>
@@ -103,6 +103,7 @@
   <string name="device_name_required">기기명을 공백으로 둘 수 없습니다.</string>
   <!--Content description for device ID qr code icon-->
   <string name="scan_qr_code_description">QR 코드 스캔</string>
+  <!--Toast show if we could not get root permissions-->
   <!--WebGuiActivity-->
   <!--Title of the web gui activity-->
   <string name="web_gui_title">웹 GUI</string>
diff --git a/src/main/res/values-nb/strings.xml b/src/main/res/values-nb/strings.xml
index 3712628f..c427b473 100644
--- a/src/main/res/values-nb/strings.xml
+++ b/src/main/res/values-nb/strings.xml
@@ -62,8 +62,6 @@
   <!--Setting title-->
   <string name="devices">Enheter</string>
   <!--Setting title-->
-  <string name="file_versioning">Versjonering av filer</string>
-  <!--Setting title-->
   <string name="keep_versions">Behold versjoner</string>
   <!--Setting title-->
   <string name="delete_folder">Slett Mappe</string>
diff --git a/src/main/res/values-nl/strings.xml b/src/main/res/values-nl/strings.xml
index f35b49d5..498ebf48 100644
--- a/src/main/res/values-nl/strings.xml
+++ b/src/main/res/values-nl/strings.xml
@@ -15,6 +15,7 @@
   <string name="usage_reporting_dialog_description">Het versleuteld gebruiksrapport wordt dagelijks verzonden. Het wordt gebruikt om veelgebruikte platformen, mapgroottes en applicatieversies te volgen. Indien de gerapporteerde gegevensset wordt veranderd zal je deze dialoog opnieuw te zien krijgen.\n\nDe geaggregeerde statistieken zijn publiek beschikbaar op https://data.syncthing.net.</string>
   <string name="yes">Ja</string>
   <string name="no">Nee</string>
+  <string name="off">uit</string>
   <!--FoldersFragment-->
   <string name="folders_fragment_title">Mappen</string>
   <!--Format string for folder progress. First parameter is status string, second is sync percentage-->
@@ -61,8 +62,6 @@
   <!--Setting title-->
   <string name="devices">Apparaten</string>
   <!--Setting title-->
-  <string name="file_versioning">Bestandsversies</string>
-  <!--Setting title-->
   <string name="keep_versions">Versies behouden</string>
   <!--Setting title-->
   <string name="delete_folder">Map verwijderen</string>
@@ -78,6 +77,8 @@
   <string name="folder_id_invalid">De map-ID moet een korte aanduiding (64 of minder tekens) zijn, bestaande uit enkel letters, cijfers, punten (.), streepjes (-) en onderstrepingstekens (_).</string>
   <!--Toast shown when trying to create a folder with an empty path-->
   <string name="folder_path_required">Het mappad mag niet leeg zijn</string>
+  <!--Dialog shown before config export-->
+  <!--Dialog shown before config import-->
   <!--DeviceSettingsFragment-->
   <!--Setting title-->
   <string name="device_id">Apparaat-ID</string>
@@ -113,6 +114,7 @@
   <string name="device_name_required">De apparaatnaam kan niet leeg zijn</string>
   <!--Content description for device ID qr code icon-->
   <string name="scan_qr_code_description">QR-code scannen</string>
+  <!--Toast show if we could not get root permissions-->
   <!--WebGuiActivity-->
   <!--Title of the web gui activity-->
   <string name="web_gui_title">Web-interface</string>
@@ -142,6 +144,13 @@ Gelieve alle problemen die je tegenkomt via GitHub te melden.</string>
   <string name="advanced_folder_picker_summary">Selecteer een map op het toestel om te synchroniseren</string>
   <string name="use_root_title">Synchroniseren als root</string>
   <string name="use_root_summary">Syncthing uitvoeren als superuser</string>
+  <string name="notification_type_title">Melding</string>
+  <string name="notification_type_summary">Kies het meldingstype</string>
+  <string-array name="notification_type_entries">
+    <item>Normaal</item>
+    <item>Lage prioriteit</item>
+    <item>Geen</item>
+  </string-array>
   <string name="category_syncthing">Syncthing</string>
   <string name="syncthing_options">Syncthing-opties</string>
   <string name="device_name">Apparaatnaam</string>
@@ -231,6 +240,7 @@ Gelieve alle problemen die je tegenkomt via GitHub te melden.</string>
   <!--Toast shown if syncthing failed to create a config-->
   <string name="config_create_failed">Aanmaken van een Syncthing-config mislukt. Controleer de logs.</string>
   <!--ID of the default folder created on first start (camera folder). Must only contain 'a-z0-9_-'. Parameter is the device name-->
+  <string name="default_folder_id">%1$s-photos</string>
   <!--RestApi-->
   <!--Title of the notification shown when a restart is needed-->
   <string name="restart_title">Herstart vereist</string>
@@ -263,5 +273,6 @@ Gelieve alle problemen die je tegenkomt via GitHub te melden.</string>
   <string name="state_scanning">Bezig met scannen</string>
   <string name="state_cleaning">Bezig met opruimen</string>
   <string name="state_syncing">Bezig met synchroniseren</string>
+  <string name="state_error">Fout</string>
   <string name="state_unknown">Onbekend</string>
 </resources>
diff --git a/src/main/res/values-no-rNO/strings.xml b/src/main/res/values-no-rNO/strings.xml
index 727b70f9..e7f6ff09 100644
--- a/src/main/res/values-no-rNO/strings.xml
+++ b/src/main/res/values-no-rNO/strings.xml
@@ -31,7 +31,6 @@
   <!--Setting title-->
   <!--Setting title-->
   <!--Setting title-->
-  <!--Setting title-->
   <!--Title for FolderSettingsFragment in create mode-->
   <!--Title for FolderSettingsFragment in edit mode-->
   <!--Menu item to confirm folder creation-->
diff --git a/src/main/res/values-no/strings.xml b/src/main/res/values-no/strings.xml
index 727b70f9..e7f6ff09 100644
--- a/src/main/res/values-no/strings.xml
+++ b/src/main/res/values-no/strings.xml
@@ -31,7 +31,6 @@
   <!--Setting title-->
   <!--Setting title-->
   <!--Setting title-->
-  <!--Setting title-->
   <!--Title for FolderSettingsFragment in create mode-->
   <!--Title for FolderSettingsFragment in edit mode-->
   <!--Menu item to confirm folder creation-->
diff --git a/src/main/res/values-pl-rPL/strings.xml b/src/main/res/values-pl-rPL/strings.xml
index f5a31146..8bc62b9b 100644
--- a/src/main/res/values-pl-rPL/strings.xml
+++ b/src/main/res/values-pl-rPL/strings.xml
@@ -34,7 +34,6 @@
   <!--Setting title-->
   <!--Setting title-->
   <!--Setting title-->
-  <!--Setting title-->
   <!--Title for FolderSettingsFragment in create mode-->
   <!--Title for FolderSettingsFragment in edit mode-->
   <!--Menu item to confirm folder creation-->
diff --git a/src/main/res/values-pl/strings.xml b/src/main/res/values-pl/strings.xml
index c0df49f9..e0d496cc 100644
--- a/src/main/res/values-pl/strings.xml
+++ b/src/main/res/values-pl/strings.xml
@@ -61,8 +61,6 @@
   <!--Setting title-->
   <string name="devices">Urządzenia</string>
   <!--Setting title-->
-  <string name="file_versioning">System wersjonowania plików</string>
-  <!--Setting title-->
   <string name="keep_versions">Pamiętaj wersje</string>
   <!--Setting title-->
   <string name="delete_folder">Usuń folder</string>
diff --git a/src/main/res/values-pt-rBR/strings.xml b/src/main/res/values-pt-rBR/strings.xml
index 17a62013..41329668 100644
--- a/src/main/res/values-pt-rBR/strings.xml
+++ b/src/main/res/values-pt-rBR/strings.xml
@@ -6,15 +6,13 @@
   <!--Title of the "add folder" menu action-->
   <string name="add_folder">Adicionar pasta</string>
   <!--Title of the "share device id" menu action-->
-  <string name="share_device_id">Compartilhar ID do dispositivo</string>
+  <string name="share_device_id">Compartilhar ID</string>
   <!--Shown in the chooser dialog when sharing a Device ID-->
   <string name="send_device_id_to">Enviar ID do dispositivo para</string>
   <!--Text for FoldersFragment and DevicesFragment loading view-->
   <string name="api_loading">Carregando...</string>
   <string name="usage_reporting_dialog_title">Permitir relatório anônimo de uso?</string>
-  <string name="usage_reporting_dialog_description">O relatório criptografado de uso é enviado diariamente. É utilizado para rastrear plataformas, tamanhos de arquivos e versões da aplicação. Caso o formato dos dados seja alterado, esta caixa de diálogo te avisará.
-
-As estatísticas agregadas estão disponíveis publicamente em https://data.syncthing.net.</string>
+  <string name="usage_reporting_dialog_description">O relatório de uso é criptografado e enviado diariamente. É utilizado para rastrear plataformas, tamanhos de arquivos e versões da aplicação. Caso o formato dos dados seja alterado, esta caixa de diálogo te avisará.\n\nAs estatísticas agregadas estão disponíveis publicamente em https://data.syncthing.net.</string>
   <string name="yes">Sim</string>
   <string name="no">Não</string>
   <!--FoldersFragment-->
@@ -22,13 +20,13 @@ As estatísticas agregadas estão disponíveis publicamente em https://data.sync
   <!--Format string for folder progress. First parameter is status string, second is sync percentage-->
   <string name="folder_progress_format">%1$s (%2$d%%)</string>
   <!--Shown if no folders exist-->
-  <string name="folder_list_empty">Não foram encontradas quaisquer pastas</string>
+  <string name="folder_list_empty">Nenhuma pasta encontrada</string>
   <!--Format string for folder file count-->
   <string name="files">%1$d / %2$d arquivos</string>
   <!--DevicesFragment-->
   <string name="devices_fragment_title">Dispositivos</string>
   <!--Shown if no devices exist-->
-  <string name="devices_list_empty">Não foram encontrados quaisquer dispositivos</string>
+  <string name="devices_list_empty">Nenhum dispositivo encontrado</string>
   <!--Indicates that a folder is fully synced to the local device-->
   <string name="device_up_to_date">Atualizado</string>
   <!--Indicates that the device is currently syncing. Parameter is sync percentage-->
@@ -46,9 +44,9 @@ As estatísticas agregadas estão disponíveis publicamente em https://data.sync
   <!--Same as upload_title with a colon and space appended-->
   <string name="upload_title_colon">Envio:\u0020</string>
   <!--Title for current CPU usage-->
-  <string name="cpu_usage">Uso do processador</string>
+  <string name="cpu_usage">Uso de CPU</string>
   <!--Title for current RAM usage-->
-  <string name="ram_usage">Uso da memória</string>
+  <string name="ram_usage">Uso de RAM</string>
   <!--Title for announce server status-->
   <string name="announce_server">Servidor de busca global</string>
   <!--Menu item to donate-->
@@ -59,13 +57,11 @@ As estatísticas agregadas estão disponíveis publicamente em https://data.sync
   <!--Setting title-->
   <string name="directory">Pasta</string>
   <!--Setting title-->
-  <string name="folder_master">Pasta Mestre</string>
+  <string name="folder_master">Mestre</string>
   <!--Setting title-->
   <string name="devices">Dispositivos</string>
   <!--Setting title-->
-  <string name="file_versioning">Versionamento de arquivos</string>
-  <!--Setting title-->
-  <string name="keep_versions">Manter versões</string>
+  <string name="keep_versions">Versões a manter</string>
   <!--Setting title-->
   <string name="delete_folder">Apagar pasta</string>
   <!--Title for FolderSettingsFragment in create mode-->
@@ -77,9 +73,13 @@ As estatísticas agregadas estão disponíveis publicamente em https://data.sync
   <!--Dialog shown when attempting to delete a folder-->
   <string name="delete_folder_confirm">Deseja mesmo apagar esta pasta?</string>
   <!--Toast shown when trying to create a folder with an invalid ID-->
-  <string name="folder_id_invalid">O ID da pasta deve ser um nome curto (64 caracteres ou menos) consistindo apenas em letras, números, ponto (.), hífen (-) ou underscore (_).</string>
+  <string name="folder_id_invalid">O ID da pasta deve ser um nome curto (64 caracteres ou menos) e composto apenas de letras, números, ponto (.), hífen (-) ou underscore (_).</string>
   <!--Toast shown when trying to create a folder with an empty path-->
   <string name="folder_path_required">O caminho da pasta não pode ficar vazio</string>
+  <!--Dialog shown before config export-->
+  <string name="dialog_confirm_export">Exportar configuração? Arquivos existentes serão sobrescritos.</string>
+  <!--Dialog shown before config import-->
+  <string name="dialog_confirm_import">Importar uma nova configuração? Arquivos existentes serão sobrescritos.</string>
   <!--DeviceSettingsFragment-->
   <!--Setting title-->
   <string name="device_id">ID do dispositivo</string>
@@ -94,7 +94,7 @@ As estatísticas agregadas estão disponíveis publicamente em https://data.sync
   <!--Strings representing compression options-->
   <string-array name="compress_entries">
     <item>Nunca</item>
-    <item>Metadadados</item>
+    <item>Metadados</item>
     <item>Sempre</item>
   </string-array>
   <!--Setting title-->
@@ -110,11 +110,13 @@ As estatísticas agregadas estão disponíveis publicamente em https://data.sync
   <!--Dialog shown when attempting to delete a device-->
   <string name="delete_device_confirm">Deseja mesmo apagar este dispositivo?</string>
   <!--Toast shown when trying to create a device with an empty ID-->
-  <string name="device_id_required">O ID de dispositivo não pode ser vazio</string>
+  <string name="device_id_required">O ID de dispositivo não pode ficar vazio</string>
   <!--Toast shown when trying to create a device with an empty name-->
   <string name="device_name_required">O nome do dispositivo não pode ficar vazio</string>
   <!--Content description for device ID qr code icon-->
   <string name="scan_qr_code_description">Ler QR Code</string>
+  <!--Toast show if we could not get root permissions-->
+  <string name="toast_root_denied">Não consegui obter permissões de superusuário</string>
   <!--WebGuiActivity-->
   <!--Title of the web gui activity-->
   <string name="web_gui_title">Interface web</string>
@@ -125,8 +127,8 @@ As estatísticas agregadas estão disponíveis publicamente em https://data.sync
   <!--Title for dialog displayed on first start-->
   <string name="welcome_title">Bem vindo(a) ao Syncthing for Android</string>
   <!--Text for dialog displayed on first start-->
-  <string name="welcome_text">O Syncthing é uma aplicação em código aberto para sincronização de arquivos.\n\n
-Para compartilhar seus dados com outros dispositivos, você deve adicionar o ID unico deles à sua lista de dispositivos e selecionar quais pastas devem ser compartilhadas com cada dispositivo.\n\n
+  <string name="welcome_text">O Syncthing é uma aplicação de código aberto para sincronização de arquivos.\n\n
+Para compartilhar seus dados com outros dispositivos, você deve adicionar o ID único deles à sua lista de dispositivos e selecionar quais pastas devem ser compartilhadas com cada dispositivo.\n\n
 Por favor, informe-nos sobre quaisquer problemas via Github.</string>
   <!--SettingsFragment-->
   <!--Activity title-->
@@ -142,14 +144,14 @@ Por favor, informe-nos sobre quaisquer problemas via Github.</string>
   <string name="sync_only_wifi">Somente conectado ao WiFi</string>
   <string name="advanced_folder_picker">Usar seletor de pasta avançado</string>
   <string name="advanced_folder_picker_summary">Selecione qualquer pasta do dispositivo para sincronização</string>
-  <string name="use_root_title">Sincronizar como usuário root</string>
+  <string name="use_root_title">Sincronizar como Superusuário</string>
   <string name="use_root_summary">Executar Syncthing como Superusuário</string>
   <string name="notification_type_title">Notificação</string>
   <string name="notification_type_summary">Escolha o tipo da notificação</string>
   <string-array name="notification_type_entries">
     <item>Normal</item>
     <item>Baixa prioridade</item>
-    <item>Nenhum</item>
+    <item>Nenhuma</item>
   </string-array>
   <string name="category_syncthing">Syncthing</string>
   <string name="syncthing_options">Opções do Syncthing</string>
@@ -160,7 +162,7 @@ Por favor, informe-nos sobre quaisquer problemas via Github.</string>
   <string name="global_announce_enabled">Descoberta global</string>
   <string name="local_announce_enabled">Descoberta local</string>
   <string name="upnp_enabled">Habilitar UPnP</string>
-  <string name="global_announce_server">Servidor de busca global</string>
+  <string name="global_announce_server">Descoberta global</string>
   <string name="usage_reporting">Relatório anônimo de uso</string>
   <string name="syncthing_gui">Interface do Syncthing</string>
   <string name="gui_address">Endereços de escuta da interface</string>
@@ -168,18 +170,18 @@ Por favor, informe-nos sobre quaisquer problemas via Github.</string>
   <string name="gui_password">Senha da interface</string>
   <string name="export_config">Exportar configuração</string>
   <!--Toast shown after config was successfully exported-->
-  <string name="config_export_successful">A configuração foi exportada para %1$s</string>
+  <string name="config_export_successful">A configuração foi salva em %1$s</string>
   <string name="import_config">Importar configuração</string>
   <!--Toast shown after config was successfully imported-->
   <string name="config_imported_successful">A configuração foi importada</string>
   <!--Toast shown after config was successfully imported-->
-  <string name="config_import_failed">A importação falhou. Cheque se os arquivos estão em %1$s</string>
+  <string name="config_import_failed">A importação falhou. Verifique se os arquivos estão em %1$s</string>
   <!--Title for the preference to set STTRACE parameters-->
   <string name="sttrace_title">Opções de depuração</string>
   <!--Toast after entering invalid STTRACE params-->
-  <string name="toast_invalid_sttrace">Somente a-z e \",\" (vírgula) são permitidos nas opções de STTRACE</string>
+  <string name="toast_invalid_sttrace">Somente a-z e \",\" (vírgula) são permitidos nas opções do STTRACE</string>
   <!--Toast after entering invalid username-->
-  <string name="toast_invalid_username">Caracteres \":\" (dois-pontos) não são permitidos no nome de usuário</string>
+  <string name="toast_invalid_username">Caracteres \":\" (dois-pontos) e \"\'\" (apóstrofo) não são permitidos no nome de usuário</string>
   <!--Toast after entering invalid password-->
   <string name="toast_invalid_password">Caracteres \":\" (dois-pontos) e \"\'\" (apóstrofo) não são permitidos na senha</string>
   <!--Title for the preference to reset Syncthing indexes-->
@@ -194,11 +196,11 @@ Por favor, informe-nos sobre quaisquer problemas via Github.</string>
   <!--Settings item that opens the log activity-->
   <string name="open_log">Abrir log</string>
   <!--Summary for the log activity-->
-  <string name="open_log_summary">Abrir o Syncthing e janela de log do Android</string>
+  <string name="open_log_summary">Abrir a janela de log do Syncthing e do Android</string>
   <!--Settings item that opens issue tracker-->
-  <string name="report_issue_title">Reportar incidente</string>
+  <string name="report_issue_title">Reportar problema</string>
   <!--Summary for the issue tracker settings item-->
-  <string name="report_issue_summary">Abrir o gerenciador de incidentes do Syncthing-Android</string>
+  <string name="report_issue_summary">Abrir o gerenciador de problemas do Syncthing-Android</string>
   <!--URL of the issue tracker-->
   <!--Title of the preference showing upstream version name-->
   <string name="syncthing_version_title">Versão do Syncthing</string>
diff --git a/src/main/res/values-pt/strings.xml b/src/main/res/values-pt/strings.xml
index fdd61307..a7e4adf7 100644
--- a/src/main/res/values-pt/strings.xml
+++ b/src/main/res/values-pt/strings.xml
@@ -61,8 +61,6 @@
   <!--Setting title-->
   <string name="devices">Dispositivos</string>
   <!--Setting title-->
-  <string name="file_versioning">Gestão de versões</string>
-  <!--Setting title-->
   <string name="keep_versions">Manter versões</string>
   <!--Setting title-->
   <string name="delete_folder">Eliminar pasta</string>
@@ -78,6 +76,8 @@
   <string name="folder_id_invalid">O ID da pasta tem que ser um identificador curto (64 caracteres ou menos) consistindo apenas em letras, números e os caracteres ponto (.), hífen (-) e sublinhado (_).</string>
   <!--Toast shown when trying to create a folder with an empty path-->
   <string name="folder_path_required">O caminho da pasta não pode estar vazio</string>
+  <!--Dialog shown before config export-->
+  <!--Dialog shown before config import-->
   <!--DeviceSettingsFragment-->
   <!--Setting title-->
   <string name="device_id">ID do dispositivo</string>
@@ -113,6 +113,7 @@
   <string name="device_name_required">O nome do dispositivo não pode estar vazio</string>
   <!--Content description for device ID qr code icon-->
   <string name="scan_qr_code_description">Ler código QR</string>
+  <!--Toast show if we could not get root permissions-->
   <!--WebGuiActivity-->
   <!--Title of the web gui activity-->
   <string name="web_gui_title">Interface Web</string>
diff --git a/src/main/res/values-ru/strings.xml b/src/main/res/values-ru/strings.xml
index c75d36f0..4be82176 100644
--- a/src/main/res/values-ru/strings.xml
+++ b/src/main/res/values-ru/strings.xml
@@ -15,6 +15,7 @@
   <string name="usage_reporting_dialog_description">Зашифрованный ежедневный отчет отправлен. Используется для отслеживания платформ, размеров папок и версий программы. Если отправляемые данные изменятся, то это диалог появится вновь. \n\nОбобщенная статистика доступна на  https://data.syncthing.net.</string>
   <string name="yes">Да</string>
   <string name="no">Нет</string>
+  <string name="off">выкл</string>
   <!--FoldersFragment-->
   <string name="folders_fragment_title">Папки</string>
   <!--Format string for folder progress. First parameter is status string, second is sync percentage-->
@@ -61,8 +62,6 @@
   <!--Setting title-->
   <string name="devices">Устройства</string>
   <!--Setting title-->
-  <string name="file_versioning">Версионирование</string>
-  <!--Setting title-->
   <string name="keep_versions">Сохранять версии</string>
   <!--Setting title-->
   <string name="delete_folder">Удалить папку</string>
@@ -78,6 +77,10 @@
   <string name="folder_id_invalid">ID папки должен быть коротким идентификатором (64 символов или меньше) состоящий из букв, цифр и символов точки (.), тире(-) и подчеркивания (_).</string>
   <!--Toast shown when trying to create a folder with an empty path-->
   <string name="folder_path_required">Путь к папке не может быть пустым</string>
+  <!--Dialog shown before config export-->
+  <string name="dialog_confirm_export">Действительно хотите экспортировать вашу конфигурацию? Существующие файлы будут перезаписаны.</string>
+  <!--Dialog shown before config import-->
+  <string name="dialog_confirm_import">Действительно хотите импортировать новую конфигурацию? Существующие файлы будут перезаписаны.</string>
   <!--DeviceSettingsFragment-->
   <!--Setting title-->
   <string name="device_id">ID устройства</string>
@@ -113,6 +116,8 @@
   <string name="device_name_required">Имя устройства не может быть пустым</string>
   <!--Content description for device ID qr code icon-->
   <string name="scan_qr_code_description">Сканировать QR Код</string>
+  <!--Toast show if we could not get root permissions-->
+  <string name="toast_root_denied">Рут права не доступны</string>
   <!--WebGuiActivity-->
   <!--Title of the web gui activity-->
   <string name="web_gui_title">Веб-интерфейс</string>
diff --git a/src/main/res/values-sk/strings.xml b/src/main/res/values-sk/strings.xml
index 727b70f9..e7f6ff09 100644
--- a/src/main/res/values-sk/strings.xml
+++ b/src/main/res/values-sk/strings.xml
@@ -31,7 +31,6 @@
   <!--Setting title-->
   <!--Setting title-->
   <!--Setting title-->
-  <!--Setting title-->
   <!--Title for FolderSettingsFragment in create mode-->
   <!--Title for FolderSettingsFragment in edit mode-->
   <!--Menu item to confirm folder creation-->
diff --git a/src/main/res/values-sl/strings.xml b/src/main/res/values-sl/strings.xml
index 727b70f9..e7f6ff09 100644
--- a/src/main/res/values-sl/strings.xml
+++ b/src/main/res/values-sl/strings.xml
@@ -31,7 +31,6 @@
   <!--Setting title-->
   <!--Setting title-->
   <!--Setting title-->
-  <!--Setting title-->
   <!--Title for FolderSettingsFragment in create mode-->
   <!--Title for FolderSettingsFragment in edit mode-->
   <!--Menu item to confirm folder creation-->
diff --git a/src/main/res/values-sr/strings.xml b/src/main/res/values-sr/strings.xml
index 727b70f9..e7f6ff09 100644
--- a/src/main/res/values-sr/strings.xml
+++ b/src/main/res/values-sr/strings.xml
@@ -31,7 +31,6 @@
   <!--Setting title-->
   <!--Setting title-->
   <!--Setting title-->
-  <!--Setting title-->
   <!--Title for FolderSettingsFragment in create mode-->
   <!--Title for FolderSettingsFragment in edit mode-->
   <!--Menu item to confirm folder creation-->
diff --git a/src/main/res/values-sv/strings.xml b/src/main/res/values-sv/strings.xml
index 727b70f9..e7f6ff09 100644
--- a/src/main/res/values-sv/strings.xml
+++ b/src/main/res/values-sv/strings.xml
@@ -31,7 +31,6 @@
   <!--Setting title-->
   <!--Setting title-->
   <!--Setting title-->
-  <!--Setting title-->
   <!--Title for FolderSettingsFragment in create mode-->
   <!--Title for FolderSettingsFragment in edit mode-->
   <!--Menu item to confirm folder creation-->
diff --git a/src/main/res/values-tr/strings.xml b/src/main/res/values-tr/strings.xml
index 792feb86..06eab0a1 100644
--- a/src/main/res/values-tr/strings.xml
+++ b/src/main/res/values-tr/strings.xml
@@ -57,8 +57,6 @@
   <!--Setting title-->
   <string name="devices">Cihazlar</string>
   <!--Setting title-->
-  <string name="file_versioning">Dosya Sürümlendirme</string>
-  <!--Setting title-->
   <string name="keep_versions">Sürümleri Sakla</string>
   <!--Setting title-->
   <string name="delete_folder">Klasör Sil</string>
@@ -74,6 +72,8 @@
   <string name="folder_id_invalid">Klasör ID, (64 karakterden daha az) ve sadece harf, sayı, nokta (.), çizgi (-) ve altçizgi (_) karakterleri içermesi gerekir.</string>
   <!--Toast shown when trying to create a folder with an empty path-->
   <string name="folder_path_required">Klasör yolu boş olmamalı</string>
+  <!--Dialog shown before config export-->
+  <!--Dialog shown before config import-->
   <!--DeviceSettingsFragment-->
   <!--Setting title-->
   <string name="device_id">Cihaz ID</string>
@@ -109,6 +109,7 @@
   <string name="device_name_required">Cihaz adı boş olmamalı</string>
   <!--Content description for device ID qr code icon-->
   <string name="scan_qr_code_description">QR Kod Tarama</string>
+  <!--Toast show if we could not get root permissions-->
   <!--WebGuiActivity-->
   <!--Title of the web gui activity-->
   <string name="web_gui_title">Web Arayüzü</string>
diff --git a/src/main/res/values-zh-rCN/strings.xml b/src/main/res/values-zh-rCN/strings.xml
index ab85cd08..16b04690 100644
--- a/src/main/res/values-zh-rCN/strings.xml
+++ b/src/main/res/values-zh-rCN/strings.xml
@@ -61,8 +61,6 @@
   <!--Setting title-->
   <string name="devices">设备</string>
   <!--Setting title-->
-  <string name="file_versioning">版本控制</string>
-  <!--Setting title-->
   <string name="keep_versions">保留历史版本数量</string>
   <!--Setting title-->
   <string name="delete_folder">删除文件夹</string>
@@ -78,6 +76,10 @@
   <string name="folder_id_invalid">文件夹标识必须由不长于 64 位字符，且仅能包含字母、数字、半角句号（.）、横线（-）和下划线（_）。</string>
   <!--Toast shown when trying to create a folder with an empty path-->
   <string name="folder_path_required">文件夹路径不得为空</string>
+  <!--Dialog shown before config export-->
+  <string name="dialog_confirm_export">您确定要导出当前配置？会覆盖现有文件。</string>
+  <!--Dialog shown before config import-->
+  <string name="dialog_confirm_import">您确定要导入新配置？会覆盖现有配置。</string>
   <!--DeviceSettingsFragment-->
   <!--Setting title-->
   <string name="device_id">设备标识</string>
@@ -113,6 +115,8 @@
   <string name="device_name_required">设备名不得为空</string>
   <!--Content description for device ID qr code icon-->
   <string name="scan_qr_code_description">扫描二维码</string>
+  <!--Toast show if we could not get root permissions-->
+  <string name="toast_root_denied">无法获取管理员权限</string>
   <!--WebGuiActivity-->
   <!--Title of the web gui activity-->
   <string name="web_gui_title">网页管理页面</string>
diff --git a/src/main/res/values-zh-rTW/strings.xml b/src/main/res/values-zh-rTW/strings.xml
index d1720815..143bf14d 100644
--- a/src/main/res/values-zh-rTW/strings.xml
+++ b/src/main/res/values-zh-rTW/strings.xml
@@ -54,8 +54,6 @@
   <!--Setting title-->
   <string name="devices">裝置</string>
   <!--Setting title-->
-  <string name="file_versioning">檔案版本控制</string>
-  <!--Setting title-->
   <string name="keep_versions">保留版本數</string>
   <!--Setting title-->
   <string name="delete_folder">刪除資料夾</string>
@@ -71,6 +69,8 @@
   <string name="folder_id_invalid">資料夾識別碼必須為一段只包含半形英文字母、數字、點 (.)、連接符號 (-) 以及底線 (_) 的簡短識別碼 (不多於 64 個字元)</string>
   <!--Toast shown when trying to create a folder with an empty path-->
   <string name="folder_path_required">資料夾路徑不得為空</string>
+  <!--Dialog shown before config export-->
+  <!--Dialog shown before config import-->
   <!--DeviceSettingsFragment-->
   <!--Setting title-->
   <string name="device_id">裝置識別碼</string>
@@ -101,6 +101,7 @@
   <string name="device_name_required">裝置名稱不得為空</string>
   <!--Content description for device ID qr code icon-->
   <string name="scan_qr_code_description">掃描 QR Code</string>
+  <!--Toast show if we could not get root permissions-->
   <!--WebGuiActivity-->
   <!--Title of the web gui activity-->
   <string name="web_gui_title">網頁 GUI</string>
diff --git a/src/main/res/values/strings.xml b/src/main/res/values/strings.xml
index e2db192f..87740c7e 100644
--- a/src/main/res/values/strings.xml
+++ b/src/main/res/values/strings.xml
@@ -112,9 +112,6 @@
     <!-- Setting title -->
     <string name="devices">Devices</string>
 
-    <!-- Setting title -->
-    <string name="file_versioning">File Versioning</string>
-
     <!-- Setting title -->
     <string name="keep_versions">Keep Versions</string>