diff --git a/res/values-de/strings.xml b/res/values-de/strings.xml
index 935fed1..84c934e 100644
--- a/res/values-de/strings.xml
+++ b/res/values-de/strings.xml
@@ -89,7 +89,7 @@
     <string name="battery_info_health_unspecified_failure" msgid="6347021103185471590">"Unbekannter Fehler"</string>
     <string name="bluetooth" msgid="5549625000628014477">"Bluetooth"</string>
     <string name="bluetooth_visibility" msgid="2930835434091839916">"Sichtbar"</string>
-    <string name="bluetooth_is_discoverable" msgid="1205694503775884903">"Für <xliff:g id="DISCOVERABLE_TIME_PERIOD">%1$s</xliff:g> Sekunden erkennbar..."</string>
+    <string name="bluetooth_is_discoverable" msgid="1205694503775884903">"Für <xliff:g id="DISCOVERABLE_TIME_PERIOD">%1$s</xliff:g> Sekunden sichtbar..."</string>
     <string name="bluetooth_not_discoverable" msgid="128269993123955177">"Gerät sichtbar machen"</string>
     <string name="bluetooth_lock_voice_dialing" msgid="3139322992062086225">"Sprachwahl sperren"</string>
     <string name="bluetooth_lock_voice_dialing_summary" msgid="4741338867496787042">"Verwendung des Bluetooth-Dialers bei gesperrtem Bildschirm verhindern"</string>
@@ -342,7 +342,7 @@
     <string name="wifi_settings_category" msgid="2810363951104753710">"WLAN-Einstellungen"</string>
     <string name="wifi_settings_summary" msgid="668767638556052820">"WLAN-Zugangspunkte festlegen und verwalten"</string>
     <string name="wifi_starting" msgid="6710266609710860129">"Aktivierung..."</string>
-    <string name="wifi_stopping" msgid="5952909472548218348">"Wird beendet..."</string>
+    <string name="wifi_stopping" msgid="5952909472548218348">"Deaktivierung..."</string>
     <string name="wifi_error" msgid="3207971103917128179">"Fehler"</string>
     <string name="wifi_in_airplane_mode" msgid="7618393787965366655">"Im Flugmodus"</string>
     <string name="wifi_fail_to_scan" msgid="6194542252808587669">"Netzwerkscan nicht möglich"</string>
@@ -475,7 +475,7 @@
     <string name="brightness" msgid="2354961343555249270">"Helligkeit"</string>
     <string name="brightness_summary" msgid="838917350127550703">"Helligkeit des Bildschirms anpassen"</string>
     <string name="screen_timeout" msgid="4882669461447531301">"Display-Timeout"</string>
-    <string name="screen_timeout_summary" msgid="2905757633140605334">"Verzögerung vor automatischer Bildschirmabschaltung anpassen"</string>
+    <string name="screen_timeout_summary" msgid="2905757633140605334">"Verzögerung bis zu automatischer Bildschirmabschaltung anpassen"</string>
     <string name="automatic_brightness" msgid="5014143533884135461">"Automatische Helligkeit"</string>
     <string name="sim_lock_settings" msgid="3392331196873564292">"Einstellungen für SIM-Karten-Sperre"</string>
     <string name="sim_lock_settings_category" msgid="5136244267576697004">"SIM-Sperre einrichten"</string>
@@ -545,7 +545,7 @@
     <string name="sd_mount_summary" product="default" msgid="4936591681679097699">"SD-Karte bereitstellen"</string>
     <string name="sd_format" product="nosdcard" msgid="2148179271623099054">"USB-Speicher löschen"</string>
     <string name="sd_format" product="default" msgid="2576054280507119870">"SD-Karte löschen"</string>
-    <string name="sd_format_summary" product="nosdcard" msgid="1504606546865152514">"Löscht alle Daten, z. B. Musik und Fotos, aus d. int. USB-Speicher d. Telefons"</string>
+    <string name="sd_format_summary" product="nosdcard" msgid="1504606546865152514">"Löscht alle Daten, z. B. Musik und Fotos, aus dem internen USB-Speicher des Telefons"</string>
     <string name="sd_format_summary" product="default" msgid="915849621390821841">"Löscht sämtliche Daten, beispielsweise Musik und Fotos, von der SD-Karte des Telefons."</string>
     <string name="sd_unavailable" msgid="8580107589533213904">"Nicht verfügbar"</string>
     <string name="read_only" msgid="6702420168629076340">" (schreibgeschützt)"</string>
@@ -602,7 +602,7 @@
     <string name="master_clear_desc" product="default" msgid="1741944496458365969">"Hierdurch werden alle Daten aus dem "<b>"internen Speicher"</b>" Ihres Telefons gelöscht, einschließlich"\n\n<li>"der System- und Anwendungsdaten und -einstellungen Ihres Google-Kontos"</li>\n<li></li>\n<li>"heruntergeladener Anwendungen"</li>\n\n"Um auch Musik, Bilder und sonstige Nutzerdaten zu löschen, müssen Sie die "<b>"SD-Karte"</b>" löschen."\n\n</string>
     <string name="erase_external_storage" product="nosdcard" msgid="969364037450286809">"USB-Speicher löschen"</string>
     <string name="erase_external_storage" product="default" msgid="1397239046334307625">"SD-Karte löschen"</string>
-    <string name="erase_external_storage_description" product="nosdcard" msgid="1657838142707381027">"Löscht alle Daten, z. B. Musik und Fotos, aus dem int. USB-Speicher des Telefons"</string>
+    <string name="erase_external_storage_description" product="nosdcard" msgid="1657838142707381027">"Löscht alle Daten, z. B. Musik und Fotos, aus dem int. USB-Speicher des Telefons"</string>
     <string name="erase_external_storage_description" product="default" msgid="8100175974635894073">"Alle Daten, z. B. Musik und Fotos, von der SD-Karte löschen"</string>
     <string name="master_clear_button_text" msgid="7550632653343157971">"Telefon zurücksetzen"</string>
     <string name="master_clear_final_desc" msgid="6917971132484622696">"Alle persönlichen Daten und heruntergeladenen Anwendungen löschen? Diese Aktion kann nicht rückgängig gemacht werden."</string>
@@ -645,7 +645,7 @@
     <string name="location_title" msgid="1029961368397484576">"Mein Standort"</string>
     <string name="location_network_based" msgid="8815705866861993344">"Drahtlosnetzwerke"</string>
     <string name="location_networks_disabled" msgid="2708968452901433980">"Standort über Drahtlosnetzwerke bestimmen (z. B. in Google Maps)"</string>
-    <string name="location_neighborhood_level" msgid="4656658097932515921">"Standort bestimmt von WLAN und/oder Mobilfunknetzen"</string>
+    <string name="location_neighborhood_level" msgid="4656658097932515921">"Standort über WLAN und/oder Mobilfunknetze bestimmen"</string>
     <string name="location_gps" msgid="6296125378829097831">"GPS-Satelliten"</string>
     <string name="location_street_level" msgid="7456259025474443314">"Genau auf Straßenebene lokalisieren"</string>
     <string name="location_gps_disabled" msgid="6632537158777308128">"Auf Straßenebene lokalisieren (höherer Akkuverbrauch, im Freien)"</string>
@@ -774,7 +774,7 @@
     <string name="version_text" msgid="9189073826278676425">"Version <xliff:g id="VERSION_NUM">%1$s</xliff:g>"</string>
     <string name="move_app" msgid="5042838441401731346">"Verschieben"</string>
     <string name="move_app_to_internal" msgid="3895430471913858185">"Auf Telefon verschieben"</string>
-    <string name="move_app_to_sdcard" product="nosdcard" msgid="4350451696315265420">"In USB-Speicher versch."</string>
+    <string name="move_app_to_sdcard" product="nosdcard" msgid="4350451696315265420">"In USB-Speicher verschieben"</string>
     <string name="move_app_to_sdcard" product="default" msgid="1143379049903056407">"Auf SD-Karte verschieben"</string>
     <string name="moving" msgid="6431016143218876491">"Verschieben"</string>
     <string name="insufficient_storage" msgid="8566913062094452962">"Es ist nicht genügend Speicher vorhanden."</string>
@@ -976,9 +976,9 @@
     <string name="voice_input_category" msgid="1589318440824204736">"Spracheingabe"</string>
     <string name="voice_output_category" msgid="2624538587784986229">"Sprachausgabe"</string>
     <string name="recognizer_title" msgid="3231385184559054457">"Spracherkennung"</string>
-    <string name="recognizer_settings_title" msgid="6038598099039717232">"Spracherkennungseinstellungen"</string>
+    <string name="recognizer_settings_title" msgid="6038598099039717232">"Spracherkennung"</string>
     <string name="recognizer_settings_summary" msgid="4472287934134546902">"Einstellungen für \'<xliff:g id="RECOGNIZER_NAME">%s</xliff:g>\'"</string>
-    <string name="tts_settings" msgid="8186971894801348327">"Text-in-Sprache-Einstellungen"</string>
+    <string name="tts_settings" msgid="8186971894801348327">"Text-in-Sprache"</string>
     <string name="tts_settings_title" msgid="4182348653053000933">"Text-in-Sprache-Einstellungen"</string>
     <string name="use_default_tts_settings_title" msgid="1577063839539732930">"Immer meine Einst. verwenden"</string>
     <string name="use_default_tts_settings_summary" msgid="4253502106159206276">"Standardeinstellungen überschreiben Anwendungseinstellungen"</string>
@@ -1100,7 +1100,7 @@
     <string name="credentials_access_summary" msgid="319662078718574168">"Anwendungen können sichere Zertifikate &amp;amp; Anmeldeinform. abrufen"</string>
     <string name="credentials_unlock" msgid="1463040326264133844">"Passwort eingeben"</string>
     <string name="credentials_unlock_hint" msgid="594679530407918031">"Geben Sie das Passwort für den Anmeldeinformationsspeicher ein."</string>
-    <string name="credentials_install_certificates" product="nosdcard" msgid="619171634797689906">"Von USB-Speicher inst."</string>
+    <string name="credentials_install_certificates" product="nosdcard" msgid="619171634797689906">"Von USB-Speicher installieren"</string>
     <string name="credentials_install_certificates" product="default" msgid="177337517568022236">"Von SD-Karte installieren"</string>
     <string name="credentials_install_certificates_summary" product="nosdcard" msgid="8920330112631198575">"Verschl. Zertifikate von USB-Speicher inst."</string>
     <string name="credentials_install_certificates_summary" product="default" msgid="7737001268684193093">"Verschlüsselte Zertifikate von SD-Karte installieren"</string>
diff --git a/res/values-ja/strings.xml b/res/values-ja/strings.xml
index 5cbed1d..40785dc 100644
--- a/res/values-ja/strings.xml
+++ b/res/values-ja/strings.xml
@@ -75,7 +75,7 @@
     <string name="battery_info_status_charging_usb" msgid="4059070156126770959">"(USB)"</string>
     <string name="battery_info_status_discharging" msgid="6222697503392774475">"放電中"</string>
     <string name="battery_info_status_not_charging" msgid="2820070506621483576">"充電していません"</string>
-    <string name="battery_info_status_full" msgid="2824614753861462808">"満充電"</string>
+    <string name="battery_info_status_full" msgid="2824614753861462808">"100%"</string>
     <string name="battery_info_power_unplugged" msgid="5987246575519551081">"電池使用時間:"</string>
     <string name="battery_info_power_ac" msgid="6808516193001604634">"AC"</string>
     <string name="battery_info_power_usb" msgid="8012931702516331797">"USB"</string>
@@ -903,7 +903,7 @@
     <string name="accessibility_power_button_ends_call" msgid="7698764194501089533">"電源ボタンで通話を終了する"</string>
     <string name="accessibility_power_button_ends_call_summary" msgid="8878097632186291462">"画面をOFFにするのではなく電源ボタンを押して通話を終了する"</string>
     <string name="power_usage_summary_title" msgid="5180282911164282324">"電池使用量"</string>
-    <string name="power_usage_summary" msgid="7237084831082848168">"電池を使用している操作"</string>
+    <string name="power_usage_summary" msgid="7237084831082848168">"電池の使用状況"</string>
     <string name="battery_since_unplugged" msgid="338073389740738437">"電池使用時間"</string>
     <string name="battery_since_reset" msgid="7464546661121187045">"リセット後の電池使用量"</string>
     <string name="battery_stats_on_battery" msgid="4970762168505236033">"電池使用時間: <xliff:g id="TIME">%1$s</xliff:g>"</string>
diff --git a/res/values-ko/strings.xml b/res/values-ko/strings.xml
index 72ff719..73e1add 100644
--- a/res/values-ko/strings.xml
+++ b/res/values-ko/strings.xml
@@ -594,9 +594,9 @@
     <string name="error_mcc_not3" msgid="4560171714156251661">"MCC 필드는 3자리 숫자여야 합니다."</string>
     <string name="error_mnc_not23" msgid="8418177072458379439">"MNC 필드는 2~ 3자리 숫자여야 합니다."</string>
     <string name="restore_default_apn" msgid="2724583218635739913">"기본 APN 설정 복원 중"</string>
-    <string name="menu_restore" msgid="8260067415075573273">"기본값으로 재설정"</string>
-    <string name="restore_default_apn_completed" msgid="3990449939234957281">"기본 APN 설정을 재설정했습니다."</string>
-    <string name="master_clear_title" msgid="5907939616087039756">"기본값 데이터 재설정"</string>
+    <string name="menu_restore" msgid="8260067415075573273">"초기화"</string>
+    <string name="restore_default_apn_completed" msgid="3990449939234957281">"기본 APN 설정을 초기화했습니다."</string>
+    <string name="master_clear_title" msgid="5907939616087039756">"초기화"</string>
     <string name="master_clear_summary" msgid="4986154238001088492">"휴대전화의 모든 데이터 지우기"</string>
     <string name="master_clear_desc" product="nosdcard" msgid="2163013814299528247">"휴대전화의 "<b>"내부 저장소"</b>"에서 "\n\n<li>"Google 계정"</li>\n<li>"시스템과 애플리케이션의 데이터 및 설정"</li>\n<li>"다운로드한 애플리케이션"</li>\n\n" 등을 비롯한 모든 데이터가 지워집니다. 휴대전화의 모든 데이터를 지우려면 "<b>"USB 저장소"</b>"를 지워야 합니다."\n\n</string>
     <string name="master_clear_desc" product="default" msgid="1741944496458365969">"휴대전화의 "<b>"내부 저장소"</b>"에서 "\n\n<li>"Google 계정"</li>\n<li>"시스템과 애플리케이션의 데이터 및 설정"</li>\n<li>"다운로드한 애플리케이션"</li>\n\n" 등을 비롯한 모든 데이터가 지워집니다. 음악, 사진 및 기타 사용자 데이터도 지우려면 "<b>"SD 카드"</b>"를 지워야 합니다."\n\n</string>
@@ -604,11 +604,11 @@
     <string name="erase_external_storage" product="default" msgid="1397239046334307625">"SD 카드 지우기"</string>
     <string name="erase_external_storage_description" product="nosdcard" msgid="1657838142707381027">"휴대전화기의 내부 USB 저장소에 있는 모든 데이터(예: 음악 또는 사진)를 지웁니다."</string>
     <string name="erase_external_storage_description" product="default" msgid="8100175974635894073">"휴대전화의 SD 카드에 있는 모든 데이터(예: 음악 및 사진)를 지웁니다."</string>
-    <string name="master_clear_button_text" msgid="7550632653343157971">"휴대전화 재설정"</string>
+    <string name="master_clear_button_text" msgid="7550632653343157971">"휴대전화 초기화"</string>
     <string name="master_clear_final_desc" msgid="6917971132484622696">"모든 개인 정보와 다운로드한 애플리케이션을 삭제하시겠습니까? 수행한 작업은 취소할 수 없습니다."</string>
     <string name="master_clear_final_button_text" msgid="5390908019019242910">"모두 지우기"</string>
     <string name="master_clear_gesture_prompt" msgid="1428645764883536750">"잠금해제 패턴을 그리세요."</string>
-    <string name="master_clear_gesture_explanation" msgid="8901714274312707918">"휴대전화 재설정을 확인하려면 잠금해제 패턴을 그려야 합니다."</string>
+    <string name="master_clear_gesture_explanation" msgid="8901714274312707918">"휴대전화 초기화를 확인하려면 잠금해제 패턴을 그려야 합니다."</string>
     <string name="master_clear_failed" msgid="8655202125010189406">"시스템 지우기 서비스를 사용할 수 없어 재설정을 수행하지 못했습니다."</string>
     <string name="media_format_title" product="nosdcard" msgid="3999653431422767156">"USB 저장소 지우기"</string>
     <string name="media_format_title" product="default" msgid="4427528440306787972">"SD 카드 지우기"</string>
@@ -739,14 +739,14 @@
     <string name="clear_activities" msgid="7408923511535174430">"기본 작업 지우기"</string>
     <string name="unknown" msgid="1592123443519355854">"알 수 없음"</string>
     <string name="sort_order_alpha" msgid="1410278099123670628">"이름별 정렬"</string>
-    <string name="sort_order_size" msgid="7024513286636502362">"크기별 정렬"</string>
+    <string name="sort_order_size" msgid="7024513286636502362">"크기순 정렬"</string>
     <string name="show_running_services" msgid="5736278767975544570">"실행 중인 서비스 표시"</string>
     <string name="show_background_processes" msgid="2009840211972293429">"캐시된 프로세스 표시"</string>
     <string name="manage_space_text" msgid="8852711522447794676">"공간 관리"</string>
     <string name="filter" msgid="2018011724373033887">"필터"</string>
     <string name="filter_dlg_title" msgid="6507663329723966854">"필터 옵션 선택"</string>
     <string name="filter_apps_all" msgid="5142129378749391876">"모두"</string>
-    <string name="filter_apps_third_party" msgid="7786348047690140979">"다운로드됨"</string>
+    <string name="filter_apps_third_party" msgid="7786348047690140979">"다운로드"</string>
     <string name="filter_apps_running" msgid="7767071454371350486">"실행 중"</string>
     <string name="filter_apps_onsdcard" product="nosdcard" msgid="4843063154701023349">"USB 저장소"</string>
     <string name="filter_apps_onsdcard" product="default" msgid="1477351142334784771">"SD 카드"</string>
@@ -905,7 +905,7 @@
     <string name="power_usage_summary_title" msgid="5180282911164282324">"배터리 사용"</string>
     <string name="power_usage_summary" msgid="7237084831082848168">"배터리를 사용한 항목"</string>
     <string name="battery_since_unplugged" msgid="338073389740738437">"플러그를 뽑은 이후 배터리 전원 사용"</string>
-    <string name="battery_since_reset" msgid="7464546661121187045">"재설정 이후 배터리 사용"</string>
+    <string name="battery_since_reset" msgid="7464546661121187045">"초기화 이후 배터리 사용"</string>
     <string name="battery_stats_on_battery" msgid="4970762168505236033">"배터리 사용 시간: <xliff:g id="TIME">%1$s</xliff:g>"</string>
     <string name="battery_stats_duration" msgid="7464501326709469282">"플러그를 뽑은 후 <xliff:g id="TIME">%1$s</xliff:g>"</string>
     <string name="battery_stats_charging_label" msgid="4223311142875178785">"충전 중"</string>
diff --git a/res/values-pl/arrays.xml b/res/values-pl/arrays.xml
index 5419716..7c79ac5 100644
--- a/res/values-pl/arrays.xml
+++ b/res/values-pl/arrays.xml
@@ -62,8 +62,8 @@
     <item msgid="4699640516390840297">"Bardzo wysokie"</item>
   </string-array>
   <string-array name="tts_lang_entries">
-    <item msgid="478030717868306353">"angielski (Stany Zjednoczone)"</item>
-    <item msgid="5192284521396794598">"angielski (Wielka Brytania)"</item>
+    <item msgid="478030717868306353">"angielski (USA)"</item>
+    <item msgid="5192284521396794598">"angielski (UK)"</item>
     <item msgid="3000262452051711991">"francuski"</item>
     <item msgid="9214080387341763401">"niemiecki"</item>
     <item msgid="5972100016440094433">"włoski"</item>
diff --git a/res/values-pl/strings.xml b/res/values-pl/strings.xml
index 0a86d9f..ecfe90c 100644
--- a/res/values-pl/strings.xml
+++ b/res/values-pl/strings.xml
@@ -399,14 +399,14 @@
     <string name="wifi_dns2" msgid="1368601006824882659">"DNS 2"</string>
     <string name="wifi_gateway" msgid="163914742461092086">"Brama"</string>
     <string name="wifi_netmask" msgid="4520635321425529085">"Maska sieci"</string>
-    <string name="wifi_tether_checkbox_text" msgid="6961605862058056788">"Przenośny punkt dostępu Wi-Fi"</string>
+    <string name="wifi_tether_checkbox_text" msgid="6961605862058056788">"Przenośny punkt Wi-Fi"</string>
     <string name="wifi_tether_enabled_subtext" msgid="8948641212931906143">"Przenośny punkt dostępu <xliff:g id="NETWORK_SSID">%1$s</xliff:g> jest aktywny"</string>
     <string name="wifi_tether_failed_subtext" msgid="2654888578056042315">"Błąd przenośnego punktu dostępu Wi-Fi"</string>
-    <string name="wifi_tether_settings_text" msgid="123573487844470195">"Ustawienia przenośnych punktów dostępu Wi-Fi"</string>
-    <string name="wifi_tether_settings_subtext" msgid="8064755682383367008">"Skonfiguruj przenośne punkty dostępu Wi-Fi i zarządzaj nimi"</string>
-    <string name="wifi_tether_settings_title" msgid="3749063216348284432">"Ustawienia przenośnych punktów dostępu Wi-Fi"</string>
-    <string name="wifi_tether_configure_ap_text" msgid="3474995108398156258">"Skonfiguruj punkt dostępu Wi-Fi"</string>
-    <string name="wifi_tether_configure_subtext" msgid="1927454307836232128">"Przenośny punkt dostępu Wi-Fi <xliff:g id="NETWORK_SSID">%1$s</xliff:g> <xliff:g id="NETWORK_SECURITY">%2$s</xliff:g>"</string>
+    <string name="wifi_tether_settings_text" msgid="123573487844470195">"Ustawienia punktów Wi-Fi"</string>
+    <string name="wifi_tether_settings_subtext" msgid="8064755682383367008">"Konfiguruj przenośne punkty dostępu Wi-Fi"</string>
+    <string name="wifi_tether_settings_title" msgid="3749063216348284432">"Ustawienia punktów Wi-Fi"</string>
+    <string name="wifi_tether_configure_ap_text" msgid="3474995108398156258">"Skonfiguruj punkt Wi-Fi"</string>
+    <string name="wifi_tether_configure_subtext" msgid="1927454307836232128">"Przenośny punkt Wi-Fi <xliff:g id="NETWORK_SSID">%1$s</xliff:g> <xliff:g id="NETWORK_SECURITY">%2$s</xliff:g>"</string>
     <string name="wifi_tether_configure_ssid_default" msgid="8467525402622138547">"Punkt dostępu Android"</string>
     <string name="sound_settings_title" msgid="8735891486683305886">"Dźwięk"</string>
     <string name="display_settings_title" msgid="1708697328627382561">"Wyświetlacz"</string>
@@ -439,8 +439,8 @@
     <string name="dtmf_tone_enable_summary_on" msgid="3028201873989887327">"Odtwarzaj dźwięki podczas wybierania numeru"</string>
     <string name="dtmf_tone_enable_summary_off" msgid="7791065951268525678">"Odtwarzaj dźwięki podczas wybierania numeru"</string>
     <string name="sound_effects_enable_title" msgid="3197313718929122833">"Dotyk ekranu"</string>
-    <string name="sound_effects_enable_summary_on" msgid="6154141289879491329">"Odtwarzaj dźwięk podczas wybierania opcji na ekranie"</string>
-    <string name="sound_effects_enable_summary_off" msgid="3447739581759560125">"Odtwarzaj dźwięk podczas wybierania opcji na ekranie"</string>
+    <string name="sound_effects_enable_summary_on" msgid="6154141289879491329">"Odtwarzaj dźwięki podczas wybierania opcji na ekranie"</string>
+    <string name="sound_effects_enable_summary_off" msgid="3447739581759560125">"Odtwarzaj dźwięki podczas wybierania opcji na ekranie"</string>
     <string name="lock_sounds_enable_title" msgid="1575990840389107141">"Dźwięki blokady ekranu"</string>
     <string name="lock_sounds_enable_summary_on" msgid="145741024028391473">"Odtwarzaj dźwięki podczas blokowania i odblokowywania ekranu"</string>
     <string name="lock_sounds_enable_summary_off" msgid="8481243116223542804">"Odtwarzaj dźwięki podczas blokowania i odblokowywania ekranu"</string>
@@ -603,7 +603,7 @@
     <string name="erase_external_storage" product="nosdcard" msgid="969364037450286809">"Wyczyść nośnik USB"</string>
     <string name="erase_external_storage" product="default" msgid="1397239046334307625">"Wyczyść kartę SD"</string>
     <string name="erase_external_storage_description" product="nosdcard" msgid="1657838142707381027">"Wymaż wszystko z wewn. USB."</string>
-    <string name="erase_external_storage_description" product="default" msgid="8100175974635894073">"Wymaż wszystko z karty SD."</string>
+    <string name="erase_external_storage_description" product="default" msgid="8100175974635894073">"Skasuje wszystkie dane z karty SD, np. muzykę i zdjęcia."</string>
     <string name="master_clear_button_text" msgid="7550632653343157971">"Resetuj telefon"</string>
     <string name="master_clear_final_desc" msgid="6917971132484622696">"Czy usunąć wszystkie informacje osobiste i wszystkie pobrane aplikacje? Tej operacji nie można cofnąć!"</string>
     <string name="master_clear_final_button_text" msgid="5390908019019242910">"Wymaż wszystko"</string>
@@ -626,19 +626,19 @@
     <string name="media_format_gesture_explanation" product="default" msgid="1681213416497647321">"Aby potwierdzić zamiar wyczyszczenia karty SD, musisz narysować wzór odblokowania."</string>
     <string name="call_settings_title" msgid="5188713413939232801">"Ustawienia połączeń"</string>
     <string name="call_settings_summary" msgid="7291195704801002886">"Poczta głosowa, przekierowania połączeń, poł. oczekujące, ID rozmówcy"</string>
-    <string name="tether_settings_title_usb" msgid="4315031513434087777">"Powiązanie"</string>
+    <string name="tether_settings_title_usb" msgid="4315031513434087777">"Tethering"</string>
     <string name="tether_settings_title_wifi" msgid="3277144155960302049">"Przenośny punkt dostępu"</string>
-    <string name="tether_settings_title_both" msgid="2734066355556891504">"Powiązanie i przenośny punkt dostępu"</string>
+    <string name="tether_settings_title_both" msgid="2734066355556891504">"Tethering i przenośny punkt dostępu"</string>
     <string name="tether_settings_summary_usb" msgid="3562431455625637370">"Udostępniaj bezprzewodowe połączenie transmisji danych swojego telefonu przez USB"</string>
-    <string name="tether_settings_summary_wifi" msgid="4690912027002467246">"Udostępniaj bezprzewodowe połączenie swojego telefonu jako przenośny punkt dostępu Wi-Fi"</string>
-    <string name="tether_settings_summary_both" msgid="7460063951190682635">"Udostępniaj bezprzewodowe połączenie transmisji danych swojego telefonu przez USB lub jako przenośny punkt dostępu Wi-Fi"</string>
+    <string name="tether_settings_summary_wifi" msgid="4690912027002467246">"Udostępniaj połączenie swojego telefonu jako przenośny punkt dostępu Wi-Fi"</string>
+    <string name="tether_settings_summary_both" msgid="7460063951190682635">"Udostępniaj połączenie transmisji danych swojego telefonu przez USB lub jako przenośny punkt dostępu Wi-Fi"</string>
     <string name="usb_title" msgid="7483344855356312510">"USB"</string>
-    <string name="usb_tethering_button_text" msgid="585829947108007917">"Powiązanie USB"</string>
+    <string name="usb_tethering_button_text" msgid="585829947108007917">"Tethering przez USB"</string>
     <string name="usb_tethering_available_subtext" msgid="156779271296152605">"Podłączono USB – zaznacz, aby powiązać"</string>
     <string name="usb_tethering_active_subtext" msgid="8916210851136467042">"Powiązano"</string>
     <string name="usb_tethering_storage_active_subtext" msgid="6608933594288072573">"Nie można utworzyć powiązania, gdy nośnik USB jest w użyciu"</string>
     <string name="usb_tethering_unavailable_subtext" msgid="1044622421184007254">"Nie podłączono USB"</string>
-    <string name="usb_tethering_errored_subtext" msgid="1377574819427841992">"Błąd powiązania USB"</string>
+    <string name="usb_tethering_errored_subtext" msgid="1377574819427841992">"Błąd tetheringu przez USB"</string>
     <string name="tethering_help_button_text" msgid="656117495547173630">"Pomoc"</string>
     <string name="network_settings_title" msgid="7967552516440151852">"Sieci komórkowe"</string>
     <string name="network_settings_summary" msgid="5149750850846813553">"Ustaw opcje roamingu, sieci, nazw APN"</string>
@@ -706,11 +706,11 @@
     <string name="skip_button_label" msgid="8680422740354436943">"Anuluj"</string>
     <string name="next_button_label" msgid="8890792540116568321">"Dalej"</string>
     <string name="lock_title" msgid="4059246467204273930">"Zabezpieczanie telefonu"</string>
-    <string name="lock_intro_message" msgid="9100785646737118042"><font size="17">"Chroń swój telefon przed nieautoryzowanym użyciem, tworząc osobisty wzorzec odblokowywania ekranu. "\n<font height="17">\n</font><b>"1"</b>"  Na następnym ekranie obejrzyj procedurę rysowania przykładowego wzorca. "\n<font height="17">\n</font><b>"2"</b>"  Po przygotowaniu się narysuj własny osobisty wzorzec odblokowywania. Wypróbuj różne wzorce, łącząc co najmniej cztery kropki. "\n<font height="17">\n</font><b>"3"</b>"  Ponownie narysuj swój wzorzec, aby go potwierdzić. "\n<font height="17">\n</font><b>"Wszystko gotowe? Dotknij przycisku „Dalej”"</b>". "\n<font height="3">\n</font>"Aby pozostawić telefon bez ochrony, dotknij przycisku „Anuluj”."</font></string>
+    <string name="lock_intro_message" msgid="9100785646737118042"><font size="17">"Chroń swój telefon przed niepowołanym użyciem, ustawiając blokadę ekranu. "\n<font height="17">\n</font><b>"1"</b>"  Na następnym ekranie zobaczysz, jak narysować przykładowy wzorzec. "\n<font height="17">\n</font><b>"2"</b>"  Jak tylko będziesz gotów, narysuj własny wzorzec blokady ekranu. Wypróbuj różne wzorce, łącząc co najmniej cztery kropki. "\n<font height="17">\n</font><b>"3"</b>"  Ponownie narysuj swój wzorzec, aby go potwierdzić. "\n<font height="17">\n</font><b>"Wszystko gotowe? Kliknij „Dalej”"</b>". "\n<font height="3">\n</font>"Aby pozostawić telefon bez blokady, kliknij „Anuluj”."</font></string>
     <string name="lock_example_title" msgid="8052305554017485410">"Przykładowy wzór"</string>
     <string name="lock_example_message" msgid="1838650097090632706">"Połącz co najmniej cztery kropki."\n" "\n"Dotknij przycisku „Dalej”, aby rozpocząć rysowanie własnego wzoru."</string>
     <string name="manageapplications_settings_title" msgid="5712405848153426706">"Zarządzaj aplikacjami"</string>
-    <string name="manageapplications_settings_summary" msgid="6097117021500651232">"Zarządzaj zainstalowanymi aplikacjami oraz usuwaj je"</string>
+    <string name="manageapplications_settings_summary" msgid="6097117021500651232">"Zarządzaj zainstalowanymi aplikacjami lub usuwaj je"</string>
     <string name="applications_settings" msgid="3736173521008476946">"Aplikacje"</string>
     <string name="applications_settings_summary" msgid="2714215108369119717">"Zarządzaj aplikacjami, skonfiguruj skróty szybkiego uruchamiania"</string>
     <string name="applications_settings_header" msgid="6018266337275422250">"Ustawienia aplikacji"</string>
@@ -752,7 +752,7 @@
     <string name="filter_apps_onsdcard" product="default" msgid="1477351142334784771">"Na karcie SD"</string>
     <string name="disabled" msgid="9206776641295849915">"Wyłączone"</string>
     <string name="no_applications" msgid="5190227407135243904">"Brak aplikacji."</string>
-    <string name="internal_storage" msgid="1584700623164275282">"Pamięć wewn."</string>
+    <string name="internal_storage" msgid="1584700623164275282">"Pamięć wewnętrzna"</string>
     <string name="sd_card_storage" product="nosdcard" msgid="2673203150465132465">"Nośnik USB"</string>
     <string name="sd_card_storage" product="default" msgid="7623513618171928235">"Pamięć karty SD"</string>
     <string name="recompute_size" msgid="7722567982831691718">"Przeliczanie rozmiaru..."</string>
@@ -979,7 +979,7 @@
     <string name="recognizer_settings_title" msgid="6038598099039717232">"Rozpoznawanie mowy"</string>
     <string name="recognizer_settings_summary" msgid="4472287934134546902">"Ustawienia dla „<xliff:g id="RECOGNIZER_NAME">%s</xliff:g>”"</string>
     <string name="tts_settings" msgid="8186971894801348327">"Przetwarzanie tekstu na mowę"</string>
-    <string name="tts_settings_title" msgid="4182348653053000933">"Ustawienia przetwarzania tekstu na mowę"</string>
+    <string name="tts_settings_title" msgid="4182348653053000933">"Przetwarzanie tekstu na mowę"</string>
     <string name="use_default_tts_settings_title" msgid="1577063839539732930">"Używaj moich ustawień"</string>
     <string name="use_default_tts_settings_summary" msgid="4253502106159206276">"Poniższe ustawienia domyślne zastępują ustawienia innych aplikacji"</string>
     <string name="tts_default_settings_section" msgid="5787915620218907443">"Ustawienia domyślne"</string>
diff --git a/res/values-pt/arrays.xml b/res/values-pt/arrays.xml
index 06197d2..3f8e9c2 100644
--- a/res/values-pt/arrays.xml
+++ b/res/values-pt/arrays.xml
@@ -152,6 +152,6 @@
     <item msgid="3388952299521009213">"Sempre"</item>
     <item msgid="6293147072807231256">"Nunca"</item>
     <item msgid="1276641209451816572">"Somente no modo silencioso"</item>
-    <item msgid="8418930333779132418">"Somente quando não está no modo silencioso"</item>
+    <item msgid="8418930333779132418">"Somente fora do modo silencioso"</item>
   </string-array>
 </resources>
diff --git a/res/values-pt/strings.xml b/res/values-pt/strings.xml
index 624c02e..1d9cecb 100644
--- a/res/values-pt/strings.xml
+++ b/res/values-pt/strings.xml
@@ -603,7 +603,7 @@
     <string name="erase_external_storage" product="nosdcard" msgid="969364037450286809">"Apagar armazenamento USB"</string>
     <string name="erase_external_storage" product="default" msgid="1397239046334307625">"Apagar cartão SD"</string>
     <string name="erase_external_storage_description" product="nosdcard" msgid="1657838142707381027">"Ap. arm. USB, como mús. e fot."</string>
-    <string name="erase_external_storage_description" product="default" msgid="8100175974635894073">"Ap. cart. SD, como mús. e fot."</string>
+    <string name="erase_external_storage_description" product="default" msgid="8100175974635894073">"Apagar dados do cartão SD"</string>
     <string name="master_clear_button_text" msgid="7550632653343157971">"Redefinir telefone"</string>
     <string name="master_clear_final_desc" msgid="6917971132484622696">"Apagar todas as informações pessoais e os aplicativos dos quais você fez download? É impossível reverter essa ação."</string>
     <string name="master_clear_final_button_text" msgid="5390908019019242910">"Apagar tudo"</string>
@@ -628,7 +628,7 @@
     <string name="call_settings_summary" msgid="7291195704801002886">"Configurar correio voz, encaminhamento, espera etc."</string>
     <string name="tether_settings_title_usb" msgid="4315031513434087777">"Vínculo"</string>
     <string name="tether_settings_title_wifi" msgid="3277144155960302049">"Ponto de acesso portátil"</string>
-    <string name="tether_settings_title_both" msgid="2734066355556891504">"Vínculo e ponto de acesso portátil"</string>
+    <string name="tether_settings_title_both" msgid="2734066355556891504">"Vínculo e p. de acesso portátil"</string>
     <string name="tether_settings_summary_usb" msgid="3562431455625637370">"Compartilhar a conexão de dados móveis do seu telefone via USB"</string>
     <string name="tether_settings_summary_wifi" msgid="4690912027002467246">"Compartilhar a conexão de dados móveis do seu telefone como um ponto de acesso Wi-Fi portátil"</string>
     <string name="tether_settings_summary_both" msgid="7460063951190682635">"Compartilhar a conexão de dados móveis do seu telefone via USB ou como ponto de acesso Wi-Fi"</string>
@@ -746,10 +746,10 @@
     <string name="filter" msgid="2018011724373033887">"Filtro"</string>
     <string name="filter_dlg_title" msgid="6507663329723966854">"Selecionar as opções de filtro"</string>
     <string name="filter_apps_all" msgid="5142129378749391876">"Todos"</string>
-    <string name="filter_apps_third_party" msgid="7786348047690140979">"Download concluído"</string>
-    <string name="filter_apps_running" msgid="7767071454371350486">"Em execução"</string>
+    <string name="filter_apps_third_party" msgid="7786348047690140979">"Descarregados"</string>
+    <string name="filter_apps_running" msgid="7767071454371350486">"Rodando"</string>
     <string name="filter_apps_onsdcard" product="nosdcard" msgid="4843063154701023349">"Armazenamento USB"</string>
-    <string name="filter_apps_onsdcard" product="default" msgid="1477351142334784771">"No cartão SD"</string>
+    <string name="filter_apps_onsdcard" product="default" msgid="1477351142334784771">"Cartão SD"</string>
     <string name="disabled" msgid="9206776641295849915">"Desativado"</string>
     <string name="no_applications" msgid="5190227407135243904">"Nenhum aplicativo."</string>
     <string name="internal_storage" msgid="1584700623164275282">"Armaz. interno"</string>
@@ -1138,12 +1138,12 @@
     <string name="privacy_settings_title" msgid="1987089301293213705">"Configurações de privacidade"</string>
     <string name="backup_section_title" msgid="8856083167469467588">"Backup e restauração"</string>
     <string name="personal_data_section_title" msgid="7815209034443782061">"Dados pessoais"</string>
-    <string name="backup_data_title" msgid="1239105919852668016">"Fazer backup dos meus dados"</string>
+    <string name="backup_data_title" msgid="1239105919852668016">"Fazer backup"</string>
     <string name="backup_data_summary" msgid="6515285107793232815">"Dados de aplicativos de backup, senhas da rede Wi-Fi e outras configurações nos servidores do Google"</string>
     <string name="auto_restore_title" msgid="5397528966329126506">"Restauração automática"</string>
     <string name="auto_restore_summary" msgid="83177150536734378">"Caso o aplicativo seja reinstalado, restaurar as configurações ou outros dados de backup"</string>
     <string name="backup_erase_dialog_title" msgid="3438255037256586237">"Backup"</string>
-    <string name="backup_erase_dialog_message" msgid="7766283133557587608">"Tem certeza de que deseja parar de fazer backup das suas senhas da rede Wi-Fi, dos favoritos e de outras configurações e dados de aplicativo e apagar todas as cópias nos servidores do Google?"</string>
+    <string name="backup_erase_dialog_message" msgid="7766283133557587608">"Tem certeza de que deseja interromper backup das suas senhas da rede Wi-Fi, dos favoritos e de outras configurações e dados de aplicativo, e apagar todas as cópias dos servidores do Google?"</string>
     <string name="device_admin_settings_title" msgid="1335557832906433309">"Configurações de administração do dispositivo"</string>
     <string name="active_device_admin_msg" msgid="6930903262612422111">"Administrador do dispositivo"</string>
     <string name="remove_device_admin" msgid="3596845261596451437">"Desativar"</string>
@@ -1158,5 +1158,5 @@
     <string name="sound_category_sound_title" msgid="1488759370067953996">"Geral"</string>
     <string name="sound_category_calls_title" msgid="3688531959256239012">"Chamadas recebidas"</string>
     <string name="sound_category_notification_title" msgid="3502115998790286943">"Notificações"</string>
-    <string name="sound_category_feedback_title" msgid="4399742321363475393">"Comentários"</string>
+    <string name="sound_category_feedback_title" msgid="4399742321363475393">"Retorno"</string>
 </resources>
diff --git a/res/values-zh-rTW/strings.xml b/res/values-zh-rTW/strings.xml
index 4f87ad1..98a9550 100644
--- a/res/values-zh-rTW/strings.xml
+++ b/res/values-zh-rTW/strings.xml
@@ -251,11 +251,11 @@
     <string name="unlock_set_unlock_launch_picker_change_title" msgid="6987228635944678726">"變更螢幕鎖定"</string>
     <string name="unlock_set_unlock_launch_picker_change_summary" msgid="2790960639554590668">"變更或停用圖案、PIN 或密碼安全性"</string>
     <string name="unlock_set_unlock_none_title" msgid="3760684669884671990">"無"</string>
-    <string name="unlock_set_unlock_none_summary" msgid="2658550480388272618">"停用螢幕解鎖安全性"</string>
+    <string name="unlock_set_unlock_none_summary" msgid="2658550480388272618">"停用螢幕解鎖保護"</string>
     <string name="unlock_set_unlock_pattern_title" msgid="2912067603917311700">"圖形"</string>
     <string name="unlock_set_unlock_pattern_summary" msgid="3018395214738645405">"畫出解鎖圖形以解鎖螢幕"</string>
     <string name="unlock_set_unlock_pin_title" msgid="5846029709462329515">"PIN"</string>
-    <string name="unlock_set_unlock_pin_summary" msgid="4131169672844263316">"輸入解鎖數字 PIN 以解鎖螢幕"</string>
+    <string name="unlock_set_unlock_pin_summary" msgid="4131169672844263316">"輸入數字 PIN 替螢幕解鎖"</string>
     <string name="unlock_set_unlock_password_title" msgid="8775603825675090937">"密碼"</string>
     <string name="unlock_set_unlock_password_summary" msgid="4623254789833899286">"輸入解鎖密碼以解鎖螢幕"</string>
     <string name="unlock_set_unlock_disabled_summary" msgid="736557879526940324">"已由遠端手機管理員停用"</string>