diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfitgtr/AmazfitGTRCoordinator.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfitgtr/AmazfitGTRCoordinator.java
new file mode 100644
index 000000000..5d9fc3ad7
--- /dev/null
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfitgtr/AmazfitGTRCoordinator.java
@@ -0,0 +1,61 @@
+/*  Copyright (C) 2017-2019 Andreas Shimokawa, Carsten Pfeiffer, Daniele
+    Gobbetti, João Paulo Barraca
+
+    This file is part of Gadgetbridge.
+
+    Gadgetbridge is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published
+    by the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    Gadgetbridge is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>. */
+package nodomain.freeyourgadget.gadgetbridge.devices.huami.amazfitgtr;
+
+import android.bluetooth.BluetoothDevice;
+import android.content.Context;
+import android.net.Uri;
+
+import androidx.annotation.NonNull;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import nodomain.freeyourgadget.gadgetbridge.devices.InstallHandler;
+import nodomain.freeyourgadget.gadgetbridge.devices.huami.amazfitbip.AmazfitBipCoordinator;
+import nodomain.freeyourgadget.gadgetbridge.impl.GBDeviceCandidate;
+import nodomain.freeyourgadget.gadgetbridge.model.DeviceType;
+
+public class AmazfitGTRCoordinator extends AmazfitBipCoordinator {
+    private static final Logger LOG = LoggerFactory.getLogger(AmazfitGTRCoordinator.class);
+
+    @Override
+    public DeviceType getDeviceType() {
+        return DeviceType.AMAZFITGTR;
+    }
+
+    @NonNull
+    @Override
+    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
+        try {
+            BluetoothDevice device = candidate.getDevice();
+            String name = device.getName();
+            if (name != null && name.equalsIgnoreCase("Amazfit GTR")) {
+                return DeviceType.AMAZFITGTR;
+            }
+        } catch (Exception ex) {
+            LOG.error("unable to check device support", ex);
+        }
+        return DeviceType.UNKNOWN;
+    }
+
+    @Override
+    public InstallHandler findInstallHandler(Uri uri, Context context) {
+        return null;
+    }
+}
diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/model/DeviceType.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/model/DeviceType.java
index 8e3bf22ea..22da2501c 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/model/DeviceType.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/model/DeviceType.java
@@ -40,6 +40,7 @@ public enum DeviceType {
     AMAZFITCOR2(15, R.drawable.ic_device_default, R.drawable.ic_device_default_disabled, R.string.devicetype_amazfit_cor2),
     MIBAND4(16, R.drawable.ic_device_miband2, R.drawable.ic_device_miband2_disabled, R.string.devicetype_miband4),
     AMAZFITBIP_LITE(17, R.drawable.ic_device_hplus, R.drawable.ic_device_hplus_disabled, R.string.devicetype_amazfit_bip_lite),
+    AMAZFITGTR(18, R.drawable.ic_device_hplus, R.drawable.ic_device_hplus_disabled, R.string.devicetype_amazfit_gtr),
     VIBRATISSIMO(20, R.drawable.ic_device_lovetoy, R.drawable.ic_device_lovetoy_disabled, R.string.devicetype_vibratissimo),
     LIVEVIEW(30, R.drawable.ic_device_default, R.drawable.ic_device_default_disabled, R.string.devicetype_liveview),
     HPLUS(40, R.drawable.ic_device_hplus, R.drawable.ic_device_hplus_disabled, R.string.devicetype_hplus),
diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/DeviceSupportFactory.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/DeviceSupportFactory.java
index ce3f7a039..4efede4db 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/DeviceSupportFactory.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/DeviceSupportFactory.java
@@ -35,6 +35,7 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.hplus.HPlusSupport;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.HuamiSupport;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitbip.AmazfitBipLiteSupport;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitbip.AmazfitBipSupport;
+import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitgtr.AmazfitGTRSupport;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitcor.AmazfitCorSupport;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitcor2.AmazfitCor2Support;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.miband3.MiBand3Support;
@@ -141,6 +142,9 @@ public class DeviceSupportFactory {
                     case AMAZFITBIP_LITE:
                         deviceSupport = new ServiceDeviceSupport(new AmazfitBipLiteSupport(), EnumSet.of(ServiceDeviceSupport.Flags.BUSY_CHECKING));
                         break;
+                    case AMAZFITGTR:
+                        deviceSupport = new ServiceDeviceSupport(new AmazfitGTRSupport(), EnumSet.of(ServiceDeviceSupport.Flags.BUSY_CHECKING));
+                        break;
                     case AMAZFITCOR:
                         deviceSupport = new ServiceDeviceSupport(new AmazfitCorSupport(), EnumSet.of(ServiceDeviceSupport.Flags.BUSY_CHECKING));
                         break;
diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/huami/amazfitgtr/AmazfitGTRSupport.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/huami/amazfitgtr/AmazfitGTRSupport.java
new file mode 100644
index 000000000..08183be60
--- /dev/null
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/huami/amazfitgtr/AmazfitGTRSupport.java
@@ -0,0 +1,44 @@
+/*  Copyright (C) 2017-2019 Andreas Shimokawa, Carsten Pfeiffer, Matthieu
+    Baerts, Roi Greenberg
+
+    This file is part of Gadgetbridge.
+
+    Gadgetbridge is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published
+    by the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    Gadgetbridge is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>. */
+package nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitgtr;
+
+import android.content.Context;
+import android.net.Uri;
+
+import java.io.IOException;
+
+import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiFWHelper;
+import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitbip.AmazfitBipSupport;
+
+public class AmazfitGTRSupport extends AmazfitBipSupport {
+
+    @Override
+    public byte getCryptFlags() {
+        return (byte) 0x80;
+    }
+    
+    @Override
+    protected byte getAuthFlags() {
+        return 0x00;
+    }
+
+    @Override
+    public HuamiFWHelper createFWHelper(Uri uri, Context context) throws IOException {
+        return null;
+    }
+}
diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/util/DeviceHelper.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/util/DeviceHelper.java
index e1af93727..096933338 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/util/DeviceHelper.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/util/DeviceHelper.java
@@ -46,6 +46,7 @@ import nodomain.freeyourgadget.gadgetbridge.devices.hplus.EXRIZUK8Coordinator;
 import nodomain.freeyourgadget.gadgetbridge.devices.hplus.HPlusCoordinator;
 import nodomain.freeyourgadget.gadgetbridge.devices.hplus.MakibesF68Coordinator;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.amazfitbip.AmazfitBipLiteCoordinator;
+import nodomain.freeyourgadget.gadgetbridge.devices.huami.amazfitgtr.AmazfitGTRCoordinator;
 import nodomain.freeyourgadget.gadgetbridge.devices.makibeshr3.MakibesHR3Coordinator;
 import nodomain.freeyourgadget.gadgetbridge.devices.hplus.Q8Coordinator;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.amazfitbip.AmazfitBipCoordinator;
@@ -207,6 +208,7 @@ public class DeviceHelper {
         result.add(new AmazfitBipLiteCoordinator());
         result.add(new AmazfitCorCoordinator());
         result.add(new AmazfitCor2Coordinator());
+        result.add(new AmazfitGTRCoordinator());
         result.add(new MiBand3Coordinator());
         result.add(new MiBand4Coordinator());
         result.add(new MiBand2HRXCoordinator());
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 3d7ab28a1..adb4c79d4 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -657,6 +657,7 @@
     <string name="devicetype_amazfit_bip_lite">Amazfit Bip Lite</string>
     <string name="devicetype_amazfit_cor">Amazfit Cor</string>
     <string name="devicetype_amazfit_cor2">Amazfit Cor 2</string>
+    <string name="devicetype_amazfit_gtr">Amazfit GTR</string>
     <string name="devicetype_vibratissimo">Vibratissimo</string>
     <string name="devicetype_liveview">LiveView</string>
     <string name="devicetype_hplus">HPlus</string>