diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/DbManagementActivity.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/DbManagementActivity.java
index 693577f8..509bc093 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/DbManagementActivity.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/DbManagementActivity.java
@@ -111,8 +111,9 @@ public class DbManagementActivity extends GBActivity {
         try {
             return FileUtils.getExternalFilesDir().getAbsolutePath();
         } catch (Exception ex) {
+            LOG.warn("Unable to get external files dir", ex);
         }
-        return "Cannot access export path. Please contact the developers.";
+        return getString(R.string.dbmanagementactivvity_cannot_access_export_path);
     }
 
     private void exportDB() {
@@ -120,18 +121,18 @@ public class DbManagementActivity extends GBActivity {
             DBHelper helper = new DBHelper(this);
             File dir = FileUtils.getExternalFilesDir();
             File destFile = helper.exportDB(dbHandler, dir);
-            GB.toast(this, "Exported to: " + destFile.getAbsolutePath(), Toast.LENGTH_LONG, GB.INFO);
+            GB.toast(this, getString(R.string.dbmanagementactivity_exported_to, destFile.getAbsolutePath()), Toast.LENGTH_LONG, GB.INFO);
         } catch (Exception ex) {
-            GB.toast(this, "Error exporting DB: " + ex.getMessage(), Toast.LENGTH_LONG, GB.ERROR, ex);
+            GB.toast(this, getString(R.string.dbmanagementactivity_error_exporting_db, ex.getMessage()), Toast.LENGTH_LONG, GB.ERROR, ex);
         }
     }
 
     private void importDB() {
         new AlertDialog.Builder(this)
                 .setCancelable(true)
-                .setTitle("Import Activity Data?")
-                .setMessage("Really overwrite the current activity database? All your activity data (if any) will be lost.")
-                .setPositiveButton("Overwrite", new DialogInterface.OnClickListener() {
+                .setTitle(R.string.dbmanagementactivity_import_data_title)
+                .setMessage(R.string.dbmanagementactivity_overwrite_database_confirmation)
+                .setPositiveButton(R.string.dbmanagementactivity_overwrite, new DialogInterface.OnClickListener() {
                     @Override
                     public void onClick(DialogInterface dialog, int which) {
                         try (DBHandler dbHandler = GBApplication.acquireDB()) {
@@ -141,13 +142,13 @@ public class DbManagementActivity extends GBActivity {
                             File sourceFile = new File(dir, sqLiteOpenHelper.getDatabaseName());
                             helper.importDB(dbHandler, sourceFile);
                             helper.validateDB(sqLiteOpenHelper);
-                            GB.toast(DbManagementActivity.this, "Import successful.", Toast.LENGTH_LONG, GB.INFO);
+                            GB.toast(DbManagementActivity.this, getString(R.string.dbmanagementactivity_import_successful), Toast.LENGTH_LONG, GB.INFO);
                         } catch (Exception ex) {
-                            GB.toast(DbManagementActivity.this, "Error importing DB: " + ex.getMessage(), Toast.LENGTH_LONG, GB.ERROR, ex);
+                            GB.toast(DbManagementActivity.this, getString(R.string.dbmanagementactivity_error_importing_db, ex.getMessage()), Toast.LENGTH_LONG, GB.ERROR, ex);
                         }
                     }
                 })
-                .setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
+                .setNegativeButton(R.string.Cancel, new DialogInterface.OnClickListener() {
                     @Override
                     public void onClick(DialogInterface dialog, int which) {
                     }
@@ -159,18 +160,18 @@ public class DbManagementActivity extends GBActivity {
         final DBHelper helper = new DBHelper(getBaseContext());
         final ActivityDatabaseHandler oldHandler = helper.getOldActivityDatabaseHandler();
         if (oldHandler == null) {
-            GB.toast(this, "No old activity database found, nothing to import.", Toast.LENGTH_LONG, GB.ERROR);
+            GB.toast(this, getString(R.string.dbmanagementactivity_no_old_activitydatabase_found), Toast.LENGTH_LONG, GB.ERROR);
             return;
         }
         selectDeviceForMergingActivityDatabaseInto(new DeviceSelectionCallback() {
             @Override
             public void invoke(final GBDevice device) {
                 if (device == null) {
-                    GB.toast(DbManagementActivity.this, "No connected device to associate old activity data with.", Toast.LENGTH_LONG, GB.ERROR);
+                    GB.toast(DbManagementActivity.this, getString(R.string.dbmanagementactivity_no_connected_device), Toast.LENGTH_LONG, GB.ERROR);
                     return;
                 }
                 try (DBHandler targetHandler = GBApplication.acquireDB()) {
-                    final ProgressDialog progress = ProgressDialog.show(DbManagementActivity.this, "Merging Activity Data", "Please wait while merging your activity data...", true, false);
+                    final ProgressDialog progress = ProgressDialog.show(DbManagementActivity.this, getString(R.string.dbmanagementactivity_merging_activity_data_title), getString(R.string.dbmanagementactivity_please_wait_while_merging), true, false);
                     new AsyncTask<Object, ProgressDialog, Object>() {
                         @Override
                         protected Object doInBackground(Object[] params) {
@@ -182,7 +183,7 @@ public class DbManagementActivity extends GBActivity {
                         }
                     }.execute((Object[]) null);
                 } catch (Exception ex) {
-                    GB.toast(DbManagementActivity.this, "Error importing old activity data into new database.", Toast.LENGTH_LONG, GB.ERROR, ex);
+                    GB.toast(DbManagementActivity.this, getString(R.string.dbmanagementactivity_error_importing_old_activity_data), Toast.LENGTH_LONG, GB.ERROR, ex);
                 }
             }
         });
@@ -199,7 +200,7 @@ public class DbManagementActivity extends GBActivity {
 
         new AlertDialog.Builder(this)
                 .setCancelable(true)
-                .setTitle("Associate old Data with Device")
+                .setTitle(R.string.dbmanagementactivity_associate_old_data_with_device)
                 .setAdapter(adapter, new DialogInterface.OnClickListener() {
                     @Override
                     public void onClick(DialogInterface dialog, int which) {
@@ -207,7 +208,7 @@ public class DbManagementActivity extends GBActivity {
                         callback.invoke(device);
                     }
                 })
-                .setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
+                .setNegativeButton(R.string.Cancel, new DialogInterface.OnClickListener() {
                     @Override
                     public void onClick(DialogInterface dialog, int which) {
                         // ignore, just return
@@ -219,19 +220,19 @@ public class DbManagementActivity extends GBActivity {
     private void deleteActivityDatabase() {
         new AlertDialog.Builder(this)
                 .setCancelable(true)
-                .setTitle("Delete Activity Data?")
-                .setMessage("Really delete the entire activity database? All your activity data will be lost.")
-                .setPositiveButton("Delete", new DialogInterface.OnClickListener() {
+                .setTitle(R.string.dbmanagementactivity_delete_activity_data_title)
+                .setMessage(R.string.dbmanagementactivity_really_delete_entire_db)
+                .setPositiveButton(R.string.Delete, new DialogInterface.OnClickListener() {
                     @Override
                     public void onClick(DialogInterface dialog, int which) {
                         if (GBApplication.deleteActivityDatabase(DbManagementActivity.this)) {
-                            GB.toast(DbManagementActivity.this, "Activity database successfully deleted.", Toast.LENGTH_SHORT, GB.INFO);
+                            GB.toast(DbManagementActivity.this, getString(R.string.dbmanagementactivity_database_successfully_deleted), Toast.LENGTH_SHORT, GB.INFO);
                         } else {
-                            GB.toast(DbManagementActivity.this, "Activity database deletion failed.", Toast.LENGTH_SHORT, GB.INFO);
+                            GB.toast(DbManagementActivity.this, getString(R.string.dbmanagementactivity_db_deletion_failed), Toast.LENGTH_SHORT, GB.INFO);
                         }
                     }
                 })
-                .setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
+                .setNegativeButton(R.string.Cancel, new DialogInterface.OnClickListener() {
                     @Override
                     public void onClick(DialogInterface dialog, int which) {
                     }
@@ -240,26 +241,25 @@ public class DbManagementActivity extends GBActivity {
     }
 
     private void deleteOldActivityDbFile() {
-        new AlertDialog.Builder(this)
-                .setCancelable(true)
-                .setTitle("Delete old Activity Database?")
-                .setMessage("Really delete the old activity database? Activity data that were not imported will be lost.")
-                .setPositiveButton("Delete", new DialogInterface.OnClickListener() {
-                    @Override
-                    public void onClick(DialogInterface dialog, int which) {
-                        if (GBApplication.deleteOldActivityDatabase(DbManagementActivity.this)) {
-                            GB.toast(DbManagementActivity.this, "Old Activity database successfully deleted.", Toast.LENGTH_SHORT, GB.INFO);
-                        } else {
-                            GB.toast(DbManagementActivity.this, "Old Activity database deletion failed.", Toast.LENGTH_SHORT, GB.INFO);
-                        }
-                    }
-                })
-                .setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
-                    @Override
-                    public void onClick(DialogInterface dialog, int which) {
-                    }
-                })
-                .show();
+        new AlertDialog.Builder(this).setCancelable(true);
+        new AlertDialog.Builder(this).setTitle(R.string.dbmanagementactivity_delete_old_activity_db);
+        new AlertDialog.Builder(this).setMessage(R.string.dbmanagementactivity_delete_old_activitydb_confirmation);
+        new AlertDialog.Builder(this).setPositiveButton(R.string.Delete, new DialogInterface.OnClickListener() {
+            @Override
+            public void onClick(DialogInterface dialog, int which) {
+                if (GBApplication.deleteOldActivityDatabase(DbManagementActivity.this)) {
+                    GB.toast(DbManagementActivity.this, getString(R.string.dbmanagementactivity_old_activity_db_successfully_deleted), Toast.LENGTH_SHORT, GB.INFO);
+                } else {
+                    GB.toast(DbManagementActivity.this, getString(R.string.dbmanagementactivity_old_activity_db_deletion_failed), Toast.LENGTH_SHORT, GB.INFO);
+                }
+            }
+        });
+        new AlertDialog.Builder(this).setNegativeButton(R.string.Cancel, new DialogInterface.OnClickListener() {
+            @Override
+            public void onClick(DialogInterface dialog, int which) {
+            }
+        });
+        new AlertDialog.Builder(this).show();
     }
 
     @Override
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index c2f1c432..5f1dd3f1 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -298,8 +298,32 @@
     <string name="pref_title_pebble_health_store_raw">Store raw record in the database</string>
     <string name="pref_summary_pebble_health_store_raw">If checked the data is stored \"as is\" and is available for later interpretation. NB: the database will be bigger in this case!</string>
     <string name="action_db_management">Database Management</string>
-    <string name="title_activity_db_management">Database management</string>
-    <string name="activity_db_management_import_export_explanation">The database operations use the following path on your device. \nThis path is accessible to other android applications and your computer. \nExpect to find your exported database (or place the database you want to import) there:</string>
+    <string name="title_activity_db_management">Database Management</string>
+    <string name="activity_db_management_import_export_explanation">The database operations use the following path on your device. \nThis path is accessible to other Android applications and your computer. \nExpect to find your exported database (or place the database you want to import) there:</string>
     <string name="activity_db_management_merge_old_explanation">The activity data recorded with Gadgetbridge versions prior to 0.12 must be converted to a new format. \nYou can do this using the button below. Be aware that you must be connected to the device you want to associate the old activity data with! \nIf you already imported your data and are happy with the result, you may delete the old database.</string>
-    <string name="activity_db_management_merge_old_title">Legacy database import / delete</string>
+    <string name="activity_db_management_merge_old_title">Legacy Database Import / Delete</string>
+    <string name="dbmanagementactivvity_cannot_access_export_path">Cannot access export path. Please contact the developers.</string>
+    <string name="dbmanagementactivity_exported_to">Exported to: %1$s</string>
+    <string name="dbmanagementactivity_error_exporting_db">"Error exporting DB: %1$s"</string>
+    <string name="dbmanagementactivity_import_data_title">Import Data?</string>
+    <string name="dbmanagementactivity_overwrite_database_confirmation">Really overwrite the current database? All your current activity data (if any) will be lost.</string>
+    <string name="dbmanagementactivity_import_successful">Import successful.</string>
+    <string name="dbmanagementactivity_error_importing_db">"Error importing DB: %1$s"</string>
+    <string name="dbmanagementactivity_no_old_activitydatabase_found">No old activity database found, nothing to import.</string>
+    <string name="dbmanagementactivity_no_connected_device">No connected device to associate old activity data with.</string>
+    <string name="dbmanagementactivity_merging_activity_data_title">Merging Activity Data</string>
+    <string name="dbmanagementactivity_please_wait_while_merging">Please wait while merging your activity data…</string>
+    <string name="dbmanagementactivity_error_importing_old_activity_data">Error importing old activity data into new database.</string>
+    <string name="dbmanagementactivity_associate_old_data_with_device">Associate old Data with Device</string>
+    <string name="dbmanagementactivity_delete_activity_data_title">Delete Activity Data?</string>
+    <string name="dbmanagementactivity_really_delete_entire_db">Really delete the entire database? All your activity data and information about your devices will be lost.</string>
+    <string name="dbmanagementactivity_database_successfully_deleted">Data successfully deleted.</string>
+    <string name="dbmanagementactivity_db_deletion_failed">Database deletion failed.</string>
+    <string name="dbmanagementactivity_delete_old_activity_db">Delete old Activity Database?</string>
+    <string name="dbmanagementactivity_delete_old_activitydb_confirmation">Really delete the old activity database? Activity data that was not imported will be lost.</string>
+    <string name="dbmanagementactivity_old_activity_db_successfully_deleted">Old activity data successfully deleted.</string>
+    <string name="dbmanagementactivity_old_activity_db_deletion_failed">Old Activity database deletion failed.</string>
+    <string name="dbmanagementactivity_overwrite">Overwrite</string>
+    <string name="Cancel">Cancel</string>
+    <string name="Delete">Delete</string>
 </resources>