diff --git a/res/values-pt-rBR/strings.xml b/res/values-pt-rBR/strings.xml
index 559c6ffb1..90478f1fc 100644
--- a/res/values-pt-rBR/strings.xml
+++ b/res/values-pt-rBR/strings.xml
@@ -828,8 +828,8 @@ http://k9mail.googlecode.com/
     <string name="background_ops_never">Nunca</string>
     <string name="background_ops_always">Sempre</string>
     <string name="background_ops_enabled">Quando \'Dados de segundo plado\' estiver checado</string>
-    <string name="background_ops_auto_sync">Quando \'Dados de segundo plano\' &amp; \'Auto-sinc\' estiverem checados</string>
-    <!-- NEW: <string name="background_ops_auto_sync_only">When \'Auto-sync\' is checked</string>-->
+    <string name="background_ops_auto_sync">Quando \'Dados de segundo plano e auto-sinc estiverem checados</string>
+    <!-- NEW: <string name="background_ops_auto_sync_only">Quando a auto-sinc estiver ligada</string>-->
 
     <string name="no_message_seletected_toast">Nenhuma mensagem selecionada</string>
 
@@ -921,7 +921,7 @@ http://k9mail.googlecode.com/
     <string name="font_size_message_list_subject">Assunto</string>
     <string name="font_size_message_list_sender">Remetente</string>
     <string name="font_size_message_list_date">Data</string>
-    <!-- NEW: <string name="font_size_message_list_preview">Preview</string>-->
+    <!-- NEW: <string name="font_size_message_list_preview">Previsualizar</string>-->
 
     <string name="font_size_message_view">Mensagens</string>
     <string name="font_size_message_view_sender">Remetente</string>
@@ -933,8 +933,8 @@ http://k9mail.googlecode.com/
     <string name="font_size_message_view_date">Data</string>
     <string name="font_size_message_view_content">Corpo da mensagem</string>
 
-    <!-- NEW: <string name="font_size_message_compose">Message composition</string>-->
-    <!-- NEW: <string name="font_size_message_compose_input">Text input fields</string>-->
+    <!-- NEW: <string name="font_size_message_compose">Composição de mensagem</string>-->
+    <!-- NEW: <string name="font_size_message_compose_input">Campos de entrada de texto</string>-->
 
     <string name="font_size_tiniest">Minúsculo</string>
     <string name="font_size_tiny">Pequenino</string>
@@ -951,13 +951,13 @@ http://k9mail.googlecode.com/
     <string name="font_size_webview_larger">Grande</string>
 
     <!-- Note: Contains references to preferences_action and misc_preferences_attachment_title -->
-    <string name="message_compose_buggy_gallery">Checar \"Configurações\" -&gt; \"Utilize Gallery bug \" para tornar poder anexar imagens ou vídes utilizando Galeria 3D.</string>
+    <string name="message_compose_buggy_gallery">Checar \"Configurações\" -&gt; \"Utilize o Gallery bug \" para poder anexar imagens ou vídeos utilizando a Galeria 3D.</string>
 
     <!-- Note: Contains references to add_attachment_action_image and add_attachment_action_video -->
-    <string name="message_compose_use_workaround">Usar \"Incluir anexo (Imagem)\" ou \"Incluir anexo (Video)\" para anexar images ou videos da Galeria 3D.</string>
+    <string name="message_compose_use_workaround">Usar \"Incluir anexo (Imagem)\" ou \"Incluir anexo (Video)\" para anexar imagens ou videos da Galeria 3D.</string>
 
     <string name="miscellaneous_preferences">Diversos</string>
-    <string name="misc_preferences_attachment_title">Utilizar Gallery bug</string>
+    <string name="misc_preferences_attachment_title">Solução do bug da Galeria</string>
     <string name="misc_preferences_attachment_description">Mostrar botões para incluir anexos de imagem/video (para contornar problemas utilizando Gallery 3D)</string>
 
     <!-- APG related -->
@@ -977,26 +977,26 @@ http://k9mail.googlecode.com/
     <string name="save_or_discard_draft_message_dlg_title">Salvar mensagem de rascunho?</string>
     <string name="save_or_discard_draft_message_instructions_fmt">Salvar ou descartar esta mensagem?</string>
 
-    <!-- NEW: <string name="confirm_discard_draft_message_title">Discard message?</string>-->
-    <!-- NEW: <string name="confirm_discard_draft_message">Are you sure you want to discard this message?</string>-->
+    <!-- NEW: <string name="confirm_discard_draft_message_title">Descartar mensagens?</string>-->
+    <!-- NEW: <string name="confirm_discard_draft_message">Tem certeza que deseja descartar esta mensagem?</string>-->
 
-    <!-- NEW: <string name="refuse_to_save_draft_marked_encrypted_dlg_title">Refuse to save draft message.</string>-->
-    <!-- NEW: <string name="refuse_to_save_draft_marked_encrypted_instructions_fmt">Refuse to save draft message marked encrypted.</string>-->
+    <!-- NEW: <string name="refuse_to_save_draft_marked_encrypted_dlg_title">Recusar salvamento de rascunho.</string>-->
+    <!-- NEW: <string name="refuse_to_save_draft_marked_encrypted_instructions_fmt">Recusar salvamento de rascunho de mensagem encriptada.</string>-->
 
-    <!-- NEW: <string name="continue_without_public_key_dlg_title">Continue without public key?</string>-->
-    <!-- NEW: <string name="continue_without_public_key_instructions_fmt">One or more recipients do not have a saved public key. Continue?</string>-->
+    <!-- NEW: <string name="continue_without_public_key_dlg_title">Continuar sem chave pública?</string>-->
+    <!-- NEW: <string name="continue_without_public_key_instructions_fmt">Um ou mais destinatários não tem chave pública. Continuar?</string>-->
 
-    <string name="select_text_now">Selecione o testo para copiar.</string>
+    <string name="select_text_now">Selecione o texto para copiar.</string>
 
     <string name="dialog_confirm_delete_title">Confirmar exclusão</string>
     <string name="dialog_confirm_delete_message">Deseja mesmo excluir esta mensagem?</string>
     <string name="dialog_confirm_delete_confirm_button">Excluir</string>
     <string name="dialog_confirm_delete_cancel_button">Não excluir</string>
 
-    <!-- NEW: <string name="dialog_confirm_spam_title">Confirm move to spam folder</string>-->
+    <!-- NEW: <string name="dialog_confirm_spam_title">Confirma mover para a pasta de spam</string>-->
     <!-- NEW: <plurals name="dialog_confirm_spam_message">
-        <item quantity="one">Do you really want to move this message to the spam folder?</item>
-        <item quantity="other">Do you really want to move <xliff:g id="message_count">%1$d</xliff:g> messages to the spam folder?</item>
+        <item quantity="one">Deseja mesmo mover esta mensagem para a pasta de spam?</item>
+        <item quantity="other">Deseja mesmo mover <xliff:g id="message_count">%1$d</xliff:g> mensagens para a pasta de spam?</item>
 
   Translators:
 
@@ -1008,10 +1008,10 @@ http://k9mail.googlecode.com/
   (1) http://developer.android.com/guide/topics/resources/string-resource.html#Plurals
 
     </plurals>-->
-    <!-- NEW: <string name="dialog_confirm_spam_confirm_button">Yes</string>-->
-    <!-- NEW: <string name="dialog_confirm_spam_cancel_button">No</string>-->
+    <!-- NEW: <string name="dialog_confirm_spam_confirm_button">Sim</string>-->
+    <!-- NEW: <string name="dialog_confirm_spam_cancel_button">Nãoo</string>-->
 
-    <!-- NEW: <string name="dialog_attachment_progress_title">Downloading attachment</string>-->
+    <!-- NEW: <string name="dialog_attachment_progress_title">Baixando anexo</string>-->
 
     <string name="debug_logging_enabled">O log de depuração para o sistema Android foi habilitado</string>
 
@@ -1019,35 +1019,35 @@ http://k9mail.googlecode.com/
     <!-- NEW: <string name="messagelist_sent_cc_me_sigil">›</string>-->
     <string name="error_unable_to_connect">Não é possível conectar.</string>
 
-    <!-- NEW: <string name="import_export_action">Settings Import &amp; Export</string>-->
-    <!-- NEW: <string name="settings_export_account">Export account settings</string>-->
-    <!-- NEW: <string name="settings_export_all">Export settings and accounts</string>-->
-    <!-- NEW: <string name="settings_import_dialog_title">Import</string>-->
-    <!-- NEW: <string name="settings_export_dialog_title">Export</string>-->
-    <!-- NEW: <string name="settings_import">Import settings</string>-->
-    <!-- NEW: <string name="settings_import_selection">Import selection</string>-->
-    <!-- NEW: <string name="settings_import_global_settings">Global settings</string>-->
-    <!-- NEW: <string name="settings_exporting">Exporting settings…</string>-->
-    <!-- NEW: <string name="settings_importing">Importing settings…</string>-->
-    <!-- NEW: <string name="settings_import_scanning_file">Scanning file…</string>-->
-    <!-- NEW: <string name="settings_export_success">Saved exported settings to <xliff:g id="filename">%s</xliff:g></string>-->
-    <!-- NEW: <string name="settings_import_global_settings_success">Imported global settings from <xliff:g id="filename">%s</xliff:g></string>-->
-    <!-- NEW: <string name="settings_import_success">Imported <xliff:g id="accounts">%s</xliff:g> from <xliff:g id="filename">%s</xliff:g></string>-->
+    <!-- NEW: <string name="import_export_action">Importar ou exportar configurações</string>-->
+    <!-- NEW: <string name="settings_export_account">Exportar configurações de conta</string>-->
+    <!-- NEW: <string name="settings_export_all">Exportar configurações e contas</string>-->
+    <!-- NEW: <string name="settings_import_dialog_title">Importar</string>-->
+    <!-- NEW: <string name="settings_export_dialog_title">Exportar</string>-->
+    <!-- NEW: <string name="settings_import">Importar configurações</string>-->
+    <!-- NEW: <string name="settings_import_selection">Importar seleção</string>-->
+    <!-- NEW: <string name="settings_import_global_settings">Configurações globais</string>-->
+    <!-- NEW: <string name="settings_exporting">Exportando…</string>-->
+    <!-- NEW: <string name="settings_importing">Importando…</string>-->
+    <!-- NEW: <string name="settings_import_scanning_file">Buscando arquivo…</string>-->
+    <!-- NEW: <string name="settings_export_success">Configurações salvas para <xliff:g id="filename">%s</xliff:g></string>-->
+    <!-- NEW: <string name="settings_import_global_settings_success">Configurações importadas de <xliff:g id="filename">%s</xliff:g></string>-->
+    <!-- NEW: <string name="settings_import_success">Importada <xliff:g id="accounts">%s</xliff:g> de <xliff:g id="filename">%s</xliff:g></string>-->
     <!-- NEW: <plurals name="settings_import_success">
-        <item quantity="one">1 account</item>
-        <item quantity="other"><xliff:g id="numAccounts">%s</xliff:g> accounts</item>
+        <item quantity="one">1 conta</item>
+        <item quantity="other"><xliff:g id="numAccounts">%s</xliff:g> contas</item>
     </plurals>-->
-    <!-- NEW: <string name="settings_export_failure">Failed to export settings</string>-->
-    <!-- NEW: <string name="settings_import_failure">Failed to import any settings from <xliff:g id="filename">%s</xliff:g></string>-->
-    <!-- NEW: <string name="settings_export_success_header">Export succeeded</string>-->
-    <!-- NEW: <string name="settings_export_failed_header">Export failed</string>-->
-    <!-- NEW: <string name="settings_import_success_header">Import succeeded</string>-->
-    <!-- NEW: <string name="settings_import_failed_header">Import failed</string>-->
-    <!-- NEW: <string name="settings_import_activate_account_header">Activate account</string>-->
-    <!-- NEW: <string name="settings_import_activate_account_intro">To be able to use the account \"<xliff:g id="account">%s</xliff:g>\" you need to provide the <xliff:g id="server_passwords">%s</xliff:g>.</string>-->
+    <!-- NEW: <string name="settings_export_failure">Falha na exportação</string>-->
+    <!-- NEW: <string name="settings_import_failure">Falha na importação via <xliff:g id="filename">%s</xliff:g></string>-->
+    <!-- NEW: <string name="settings_export_success_header">Exportação concluída</string>-->
+    <!-- NEW: <string name="settings_export_failed_header">Falha na export</string>-->
+    <!-- NEW: <string name="settings_import_success_header">Importação realizada</string>-->
+    <!-- NEW: <string name="settings_import_failed_header">Falha na importação</string>-->
+    <!-- NEW: <string name="settings_import_activate_account_header">Ativar conta</string>-->
+    <!-- NEW: <string name="settings_import_activate_account_intro">Para poder usar a conta \"<xliff:g id="account">%s</xliff:g>\" você deve fornecer <xliff:g id="server_passwords">%s</xliff:g>.</string>-->
     <!-- NEW: <plurals name="settings_import_server_passwords">
-        <item quantity="one">server password</item>
-        <item quantity="other">server passwords</item>
+        <item quantity="one">senha do servidor</item>
+        <item quantity="other">senhas do servidor</item>
     </plurals>-->
     <!-- NEW: <string name="settings_import_incoming_server">Incoming server (<xliff:g id="hostname">%s</xliff:g>):</string>-->
     <!-- NEW: <string name="settings_import_outgoing_server">Outgoing server (<xliff:g id="hostname">%s</xliff:g>):</string>-->
@@ -1062,43 +1062,43 @@ http://k9mail.googlecode.com/
 
     <!-- NEW: <string name="account_unavailable">Account \"<xliff:g id="account">%s</xliff:g>\" is unavailable; check storage</string>-->
 
-    <!-- NEW: <string name="settings_attachment_default_path">Save attachments to…</string>-->
-    <!-- NEW: <string name="attachment_save_title">Save attachment</string>-->
-    <!-- NEW: <string name="attachment_save_desc">No file browser found. Where would you like to save this attachment?</string>-->
+    <!-- NEW: <string name="settings_attachment_default_path">Salvar anexos para…</string>-->
+    <!-- NEW: <string name="attachment_save_title">Salvar anexo</string>-->
+    <!-- NEW: <string name="attachment_save_desc">Nenhum explorador de arquivos encontrado. Deseja salvar este anexo?</string>-->
 
-    <!-- NEW: <string name="manage_accounts_move_up_action">Move up</string>-->
-    <!-- NEW: <string name="manage_accounts_move_down_action">Move down</string>-->
-    <!-- NEW: <string name="manage_accounts_moving_message">Moving account…</string>-->
+    <!-- NEW: <string name="manage_accounts_move_up_action">Mover para cima</string>-->
+    <!-- NEW: <string name="manage_accounts_move_down_action">Mover para baixo</string>-->
+    <!-- NEW: <string name="manage_accounts_moving_message">Movendo conta…</string>-->
 
-    <!-- NEW: <string name="unread_widget_select_account">Show unread count for…</string>-->
+    <!-- NEW: <string name="unread_widget_select_account">Exibir contagem de não lidos para…</string>-->
 
-    <!-- NEW: <string name="import_dialog_error_title">Missing File Manager Application</string>-->
-    <!-- NEW: <string name="close">Close</string>-->
+    <!-- NEW: <string name="import_dialog_error_title">Explorador de Arquivos Ausente</string>-->
+    <!-- NEW: <string name="close">Fechar</string>-->
 
-    <!-- NEW: <string name="webview_empty_message">No text</string>-->
+    <!-- NEW: <string name="webview_empty_message">Nenhum texto</string>-->
 
-    <!-- NEW: <string name="webview_contextmenu_link_view_action">Open for viewing</string>-->
-    <!-- NEW: <string name="webview_contextmenu_link_share_action">Share link</string>-->
-    <!-- NEW: <string name="webview_contextmenu_link_copy_action">Copy link to clipboard</string>-->
+    <!-- NEW: <string name="webview_contextmenu_link_view_action">Abrir para visualizar</string>-->
+    <!-- NEW: <string name="webview_contextmenu_link_share_action">Compartilhar link</string>-->
+    <!-- NEW: <string name="webview_contextmenu_link_copy_action">Copiar link</string>-->
     <!-- NEW: <string name="webview_contextmenu_link_clipboard_label">Link</string>-->
 
-    <!-- NEW: <string name="webview_contextmenu_image_title">Image</string>-->
-    <!-- NEW: <string name="webview_contextmenu_image_view_action">View image</string>-->
-    <!-- NEW: <string name="webview_contextmenu_image_save_action">Save image</string>-->
-    <!-- NEW: <string name="webview_contextmenu_image_download_action">Download image</string>-->
-    <!-- NEW: <string name="webview_contextmenu_image_copy_action">Copy image URL to clipboard</string>-->
-    <!-- NEW: <string name="webview_contextmenu_image_clipboard_label">Image URL</string>-->
+    <!-- NEW: <string name="webview_contextmenu_image_title">Imagem</string>-->
+    <!-- NEW: <string name="webview_contextmenu_image_view_action">Ver imagem</string>-->
+    <!-- NEW: <string name="webview_contextmenu_image_save_action">Salvar imagem</string>-->
+    <!-- NEW: <string name="webview_contextmenu_image_download_action">Baixar imagem</string>-->
+    <!-- NEW: <string name="webview_contextmenu_image_copy_action">Copiar URL da imagem</string>-->
+    <!-- NEW: <string name="webview_contextmenu_image_clipboard_label">URL da imagem</string>-->
 
-    <!-- NEW: <string name="webview_contextmenu_phone_call_action">Call number</string>-->
-    <!-- NEW: <string name="webview_contextmenu_phone_save_action">Save to Contacts</string>-->
-    <!-- NEW: <string name="webview_contextmenu_phone_copy_action">Copy phone number to clipboard</string>-->
-    <!-- NEW: <string name="webview_contextmenu_phone_clipboard_label">Phone number</string>-->
+    <!-- NEW: <string name="webview_contextmenu_phone_call_action">Chamar número</string>-->
+    <!-- NEW: <string name="webview_contextmenu_phone_save_action">Salvar como contato</string>-->
+    <!-- NEW: <string name="webview_contextmenu_phone_copy_action">Copiar número telefônico</string>-->
+    <!-- NEW: <string name="webview_contextmenu_phone_clipboard_label">Número</string>-->
 
-    <!-- NEW: <string name="webview_contextmenu_email_send_action">Send mail</string>-->
-    <!-- NEW: <string name="webview_contextmenu_email_save_action">Save to Contacts</string>-->
-    <!-- NEW: <string name="webview_contextmenu_email_copy_action">Copy email address to clipboard</string>-->
-    <!-- NEW: <string name="webview_contextmenu_email_clipboard_label">Email address</string>-->
+    <!-- NEW: <string name="webview_contextmenu_email_send_action">Enviar email</string>-->
+    <!-- NEW: <string name="webview_contextmenu_email_save_action">Salvar nos contatos</string>-->
+    <!-- NEW: <string name="webview_contextmenu_email_copy_action">Copiar endereço de email</string>-->
+    <!-- NEW: <string name="webview_contextmenu_email_clipboard_label">Endereço email</string>-->
 
-    <!-- NEW: <string name="image_saved_as">Saved image as \"<xliff:g id="filename">%s</xliff:g>\"</string>-->
-    <!-- NEW: <string name="image_saving_failed">Saving the image failed.</string>-->
+    <!-- NEW: <string name="image_saved_as">Imagem salva como \"<xliff:g id="filename">%s</xliff:g>\"</string>-->
+    <!-- NEW: <string name="image_saving_failed">Falha ao salvar imagem.</string>-->
 </resources>