diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/model/RecordedDataTypes.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/model/RecordedDataTypes.java
index 9439678a9..560de7383 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/model/RecordedDataTypes.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/model/RecordedDataTypes.java
@@ -34,6 +34,6 @@ public class RecordedDataTypes {
 
     // Types to fetch during sync - scheduled, sync button, etc.
     // Does not include debug logs or workouts
-    public static final int TYPE_SYNC = TYPE_ACTIVITY | TYPE_SPO2 | TYPE_STRESS |
+    public static final int TYPE_SYNC = TYPE_ACTIVITY | TYPE_GPS_TRACKS | TYPE_SPO2 | TYPE_STRESS |
             TYPE_HEART_RATE | TYPE_PAI | TYPE_SLEEP_RESPIRATORY_RATE;
 }
diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/banglejs/BangleJSDeviceSupport.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/banglejs/BangleJSDeviceSupport.java
index 0d8c739f7..81efb6385 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/banglejs/BangleJSDeviceSupport.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/banglejs/BangleJSDeviceSupport.java
@@ -1623,15 +1623,14 @@ public class BangleJSDeviceSupport extends AbstractBTLEDeviceSupport {
 
     @Override
     public void onFetchRecordedData(int dataTypes) {
+        // FIXME: The fetches are currently mutually exclusive, otherwise the operations will
+        // interrupt one-another
         if ((dataTypes & RecordedDataTypes.TYPE_ACTIVITY) != 0)  {
             fetchActivityData(getLastSuccessfulSyncTime());
-        }
-
-        if ((dataTypes & RecordedDataTypes.TYPE_GPS_TRACKS) !=0) {
+        } else if ((dataTypes & RecordedDataTypes.TYPE_GPS_TRACKS) !=0) {
             JSONObject requestTracksListObj = BangleJSActivityTrack.compileTracksListRequest(getDevice(), getContext());
             uartTxJSON("requestActivityTracksList", requestTracksListObj);
-        }
-        if ((dataTypes & RecordedDataTypes.TYPE_DEBUGLOGS) !=0) {
+        } else if ((dataTypes & RecordedDataTypes.TYPE_DEBUGLOGS) !=0) {
             File dir;
             try {
                 dir = FileUtils.getExternalFilesDir();
diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/flipper/zero/support/FlipperZeroSupport.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/flipper/zero/support/FlipperZeroSupport.java
index 5f4a5c4ec..eeb241349 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/flipper/zero/support/FlipperZeroSupport.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/flipper/zero/support/FlipperZeroSupport.java
@@ -244,8 +244,6 @@ public class FlipperZeroSupport extends FlipperZeroBaseSupport{
 
     @Override
     public void onFetchRecordedData(int dataTypes) {
-        super.onFetchRecordedData(dataTypes);
-
         onTestNewFunction();
     }
 }
diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/soflow/SoFlowSupport.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/soflow/SoFlowSupport.java
index 170ac736c..fc166f612 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/soflow/SoFlowSupport.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/soflow/SoFlowSupport.java
@@ -19,26 +19,17 @@ package nodomain.freeyourgadget.gadgetbridge.service.devices.soflow;
 import android.bluetooth.BluetoothGatt;
 import android.bluetooth.BluetoothGattCharacteristic;
 import android.content.SharedPreferences;
-import android.net.Uri;
 import android.widget.Toast;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import java.io.IOException;
-import java.util.ArrayList;
 import java.util.UUID;
 
 import nodomain.freeyourgadget.gadgetbridge.GBApplication;
 import nodomain.freeyourgadget.gadgetbridge.deviceevents.GBDeviceEventVersionInfo;
 import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
-import nodomain.freeyourgadget.gadgetbridge.model.Alarm;
-import nodomain.freeyourgadget.gadgetbridge.model.CalendarEventSpec;
-import nodomain.freeyourgadget.gadgetbridge.model.CallSpec;
-import nodomain.freeyourgadget.gadgetbridge.model.CannedMessagesSpec;
-import nodomain.freeyourgadget.gadgetbridge.model.MusicSpec;
-import nodomain.freeyourgadget.gadgetbridge.model.MusicStateSpec;
-import nodomain.freeyourgadget.gadgetbridge.model.NotificationSpec;
 import nodomain.freeyourgadget.gadgetbridge.service.btle.AbstractBTLEDeviceSupport;
 import nodomain.freeyourgadget.gadgetbridge.service.btle.GattService;
 import nodomain.freeyourgadget.gadgetbridge.service.btle.TransactionBuilder;
@@ -213,136 +204,6 @@ public class SoFlowSupport extends AbstractBTLEDeviceSupport {
         }
     }
 
-    @Override
-    public void onNotification(NotificationSpec notificationSpec) {
-    }
-
-    @Override
-    public void onDeleteNotification(int id) {
-
-    }
-
-    @Override
-    public void onSetTime() {
-
-    }
-
-    @Override
-    public void onSetAlarms(ArrayList<? extends Alarm> alarms) {
-
-    }
-
-    @Override
-    public void onSetCallState(CallSpec callSpec) {
-
-    }
-
-    @Override
-    public void onSetCannedMessages(CannedMessagesSpec cannedMessagesSpec) {
-
-    }
-
-    @Override
-    public void onSetMusicState(MusicStateSpec stateSpec) {
-
-    }
-
-    @Override
-    public void onSetMusicInfo(MusicSpec musicSpec) {
-
-    }
-
-    @Override
-    public void onEnableRealtimeSteps(boolean enable) {
-
-    }
-
-    @Override
-    public void onInstallApp(Uri uri) {
-
-    }
-
-    @Override
-    public void onAppInfoReq() {
-
-    }
-
-    @Override
-    public void onAppStart(UUID uuid, boolean start) {
-
-    }
-
-    @Override
-    public void onAppDelete(UUID uuid) {
-
-    }
-
-    @Override
-    public void onAppConfiguration(UUID appUuid, String config, Integer id) {
-
-    }
-
-    @Override
-    public void onAppReorder(UUID[] uuids) {
-
-    }
-
-    @Override
-    public void onFetchRecordedData(int dataTypes) {
-
-    }
-
-    @Override
-    public void onReset(int flags) {
-
-    }
-
-    @Override
-    public void onHeartRateTest() {
-
-    }
-
-    @Override
-    public void onEnableRealtimeHeartRateMeasurement(boolean enable) {
-
-    }
-
-    @Override
-    public void onFindDevice(boolean start) {
-
-    }
-
-    @Override
-    public void onSetConstantVibration(int integer) {
-
-    }
-
-
-    @Override
-    public void onScreenshotReq() {
-
-    }
-
-    @Override
-    public void onEnableHeartRateSleepSupport(boolean enable) {
-
-    }
-
-    @Override
-    public void onSetHeartRateMeasurementInterval(int seconds) {
-
-    }
-
-    @Override
-    public void onAddCalendarEvent(CalendarEventSpec calendarEventSpec) {
-
-    }
-
-    @Override
-    public void onDeleteCalendarEvent(byte type, long id) {
-
-    }
-
     @Override
     public boolean onCharacteristicRead(BluetoothGatt gatt,
                                         BluetoothGattCharacteristic characteristic, int status) {
@@ -355,11 +216,6 @@ public class SoFlowSupport extends AbstractBTLEDeviceSupport {
         return false;
     }
 
-    @Override
-    public void onReadConfiguration(String config) {
-
-    }
-
     @Override
     public void onTestNewFunction() {
         TransactionBuilder builder;
diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/vesc/VescDeviceSupport.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/vesc/VescDeviceSupport.java
index 1c72c5af0..c9d7e2d7e 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/vesc/VescDeviceSupport.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/vesc/VescDeviceSupport.java
@@ -73,7 +73,6 @@ public class VescDeviceSupport extends VescBaseDeviceSupport {
 
     @Override
     public void onFetchRecordedData(int dataTypes) {
-        super.onFetchRecordedData(dataTypes);
         getValues();
     }