diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/lenovo/watchxplus/WatchXPlusConstants.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/lenovo/watchxplus/WatchXPlusConstants.java
index 3a42bdbf8..2ac346f40 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/lenovo/watchxplus/WatchXPlusConstants.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/lenovo/watchxplus/WatchXPlusConstants.java
@@ -34,6 +34,9 @@ public final class WatchXPlusConstants extends LenovoWatchConstants {
     public static final String PREF_DISCONNECT_REMIND = "disconnect_notification";
     public static final String PREF_FIND_PHONE = "prefs_find_phone";
     public static final String PREF_FIND_PHONE_DURATION = "prefs_find_phone_duration";
+    public static final String PREF_ALTITUDE = "watchxplus_altitude";
+    public static final String PREF_REPEAT = "watchxplus_repeat";
+
     // time format constants
     public static final byte ARG_SET_TIMEMODE_24H = 0x00;
     public static final byte ARG_SET_TIMEMODE_12H = 0x01;
@@ -50,6 +53,7 @@ public final class WatchXPlusConstants extends LenovoWatchConstants {
 
 
     public static final byte[] CMD_NOTIFICATION_TEXT_TASK       = new byte[]{0x03, 0x06};
+    public static final byte[] CMD_NOTIFICATION_CANCEL          = new byte[]{0x03, 0x04};
     public static final byte[] CMD_NOTIFICATION_SETTINGS        = new byte[]{0x03, 0x02};
     public static final byte[] CMD_DO_NOT_DISTURB_SETTINGS      = new byte[]{0x03, 0x61};
 
@@ -59,6 +63,7 @@ public final class WatchXPlusConstants extends LenovoWatchConstants {
     public static final byte[] CMD_SHAKE_SWITCH                 = new byte[]{0x03, -0x6E};
     public static final byte[] CMD_DISCONNECT_REMIND            = new byte[]{0x00, 0x11};
     public static final byte[] CMD_TIME_LANGUAGE                = new byte[]{0x03, -0x6F};
+    public static final byte[] CMD_ALTITUDE                     = new byte[]{0x05, 0x0A};
 
     public static final byte[] RESP_SHAKE_SWITCH                = new byte[]{0x08, 0x03, -0x6E};
     public static final byte[] RESP_DISCONNECT_REMIND           = new byte[]{0x08, 0x00, 0x11};
diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/lenovo/watchxplus/WatchXPlusDeviceCoordinator.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/lenovo/watchxplus/WatchXPlusDeviceCoordinator.java
index f55f8d5ee..2fb9a6179 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/lenovo/watchxplus/WatchXPlusDeviceCoordinator.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/lenovo/watchxplus/WatchXPlusDeviceCoordinator.java
@@ -15,6 +15,7 @@ import androidx.annotation.Nullable;
 import java.util.Collection;
 import java.util.Collections;
 
+import nodomain.freeyourgadget.gadgetbridge.GBApplication;
 import nodomain.freeyourgadget.gadgetbridge.GBException;
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.activities.devicesettings.DeviceSettingsPreferenceConst;
@@ -28,6 +29,7 @@ import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
 import nodomain.freeyourgadget.gadgetbridge.impl.GBDeviceCandidate;
 import nodomain.freeyourgadget.gadgetbridge.model.ActivitySample;
 import nodomain.freeyourgadget.gadgetbridge.model.DeviceType;
+import nodomain.freeyourgadget.gadgetbridge.util.Prefs;
 
 import static nodomain.freeyourgadget.gadgetbridge.GBApplication.getContext;
 
@@ -35,6 +37,7 @@ public class WatchXPlusDeviceCoordinator extends AbstractDeviceCoordinator {
 
     public static final int FindPhone_ON = -1;
     public static final int FindPhone_OFF = 0;
+    protected static Prefs prefs  = GBApplication.getPrefs();
 
     @NonNull
     @Override
@@ -182,6 +185,18 @@ public class WatchXPlusDeviceCoordinator extends AbstractDeviceCoordinator {
         // WatchXPlus doesn't support scheduled intervals. Treat it as "on".
         return !lostReminder.equals(getContext().getString(R.string.p_off));
     }
+// read altitude from preferences
+    public static int getAltitude(String address) {
+        return (int) prefs.getInt(WatchXPlusConstants.PREF_ALTITUDE, 200);
+    }
+
+// read repeat call notification
+    public static int getRepeatOnCall(String address) {
+        return (int) prefs.getInt(WatchXPlusConstants.PREF_REPEAT, 1);
+    }
+
+// read repeat call preferences
+    public static int getRepeat = 0;
 
     /**
      * @return {@link #FindPhone_OFF}, {@link #FindPhone_ON}, or the duration
diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/lenovo/operations/InitOperation.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/lenovo/operations/InitOperation.java
index c161e7f50..f5f366f5b 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/lenovo/operations/InitOperation.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/lenovo/operations/InitOperation.java
@@ -79,7 +79,7 @@ public class InitOperation extends AbstractBTLEOperation<WatchXPlusDeviceSupport
                     return super.onCharacteristicChanged(gatt, characteristic);
                 }
             } catch (Exception e) {
-                GB.toast(getContext(), "Error authenticating Watch 9", Toast.LENGTH_LONG, GB.ERROR, e);
+                GB.toast(getContext(), "Error authenticating Watch X Plus", Toast.LENGTH_LONG, GB.ERROR, e);
             }
             return true;
         } else {
diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/lenovo/watchxplus/WatchXPlusDeviceSupport.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/lenovo/watchxplus/WatchXPlusDeviceSupport.java
index 034877551..4e320c8ad 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/lenovo/watchxplus/WatchXPlusDeviceSupport.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/lenovo/watchxplus/WatchXPlusDeviceSupport.java
@@ -83,6 +83,7 @@ import nodomain.freeyourgadget.gadgetbridge.service.btle.actions.SetDeviceStateA
 import nodomain.freeyourgadget.gadgetbridge.service.devices.lenovo.operations.InitOperation;
 import nodomain.freeyourgadget.gadgetbridge.util.AlarmUtils;
 import nodomain.freeyourgadget.gadgetbridge.util.ArrayUtils;
+import nodomain.freeyourgadget.gadgetbridge.util.GBPrefs;
 import nodomain.freeyourgadget.gadgetbridge.util.StringUtils;
 
 public class WatchXPlusDeviceSupport extends AbstractBTLEDeviceSupport {
@@ -177,11 +178,23 @@ public class WatchXPlusDeviceSupport extends AbstractBTLEDeviceSupport {
             message += StringUtils.truncate(notificationSpec.body, 64);
         }
 
-        sendNotification(WatchXPlusConstants.NOTIFICATION_CHANNEL_DEFAULT, message);
+        sendNotification(WatchXPlusConstants.NOTIFICATION_CHANNEL_DEFAULT, message, false);
     }
 
-    private void sendNotification(int notificationChannel, String notificationText) {
+    private void sendNotification(int notificationChannel, String notificationText, boolean repeat) {
         try {
+            int on = 5000; // repeat delay ms
+            int test = 1; // repeat once
+            if (repeat) {
+                test = WatchXPlusDeviceCoordinator.getRepeatOnCall(getDevice().getAddress());
+                if (test < 1) {
+                    test = 1;
+                }
+                WatchXPlusDeviceCoordinator.getRepeat = 1;
+            } else {
+                test = 1;
+                WatchXPlusDeviceCoordinator.getRepeat = 0;
+            }
             TransactionBuilder builder = performInitialized("showNotification");
             byte[] command = WatchXPlusConstants.CMD_NOTIFICATION_TEXT_TASK;
             byte[] text = notificationText.getBytes("UTF-8");
@@ -209,12 +222,34 @@ public class WatchXPlusDeviceSupport extends AbstractBTLEDeviceSupport {
                 }
                 messagePart[0] = (byte) notificationChannel;
                 messagePart[1] = (byte) messageIndex;
-                builder.write(getCharacteristic(WatchXPlusConstants.UUID_CHARACTERISTIC_WRITE),
-                        buildCommand(command,
-                                WatchXPlusConstants.KEEP_ALIVE,
-                                messagePart));
+                for (int i = 0; i < test; i++) {    // repeat call notification
+                    if (notificationText != "stop") {
+                        builder.write(getCharacteristic(WatchXPlusConstants.UUID_CHARACTERISTIC_WRITE),
+                                buildCommand(command,
+                                        WatchXPlusConstants.KEEP_ALIVE,
+                                        messagePart));
+                        if (WatchXPlusDeviceCoordinator.getRepeat == 1) {
+                            builder.wait(on);
+                        } else {
+                            i = test;
+                            break;
+                        }
+                    } else { //cancel text notification
+                        i = test;
+                        byte[] bArr;
+                        int mPosition = 1024;
+                        bArr = new byte[4];
+                        bArr[0] = (byte) ((int) (mPosition >> 24));
+                        bArr[1] = (byte) ((int) (mPosition >> 16));
+                        bArr[2] = (byte) ((int) (mPosition >> 8));
+                        bArr[3] = (byte) ((int) mPosition);
+                        builder.write(getCharacteristic(WatchXPlusConstants.UUID_CHARACTERISTIC_WRITE),
+                                buildCommand(WatchXPlusConstants.CMD_NOTIFICATION_CANCEL,
+                                        WatchXPlusConstants.WRITE_VALUE,
+                                        bArr));
+                    }
+                }
             }
-
             builder.queue(getQueue());
         } catch (IOException e) {
             LOG.warn("Unable to send notification", e);
@@ -439,17 +474,23 @@ public class WatchXPlusDeviceSupport extends AbstractBTLEDeviceSupport {
                             alarmValue));
         }
     }
-
+    int repeat = 0;
     @Override
     public void onSetCallState(CallSpec callSpec) {
+        SharedPreferences.Editor prefs = GBApplication.getPrefs().getPreferences().edit();
         switch (callSpec.command) {
             case CallSpec.CALL_INCOMING:
-                sendNotification(WatchXPlusConstants.NOTIFICATION_CHANNEL_PHONE_CALL, callSpec.name);
+                WatchXPlusDeviceCoordinator.getRepeat = 1;
+                sendNotification(WatchXPlusConstants.NOTIFICATION_CHANNEL_PHONE_CALL, callSpec.name, true);
                 break;
             case CallSpec.CALL_START:
+                WatchXPlusDeviceCoordinator.getRepeat = 1;
+                sendNotification(WatchXPlusConstants.NOTIFICATION_CHANNEL_PHONE_CALL, "stop", false);
+                break;
             case CallSpec.CALL_END:
-//                sendNotification(WatchXPlusConstants.NOTIFICATION_CHANNEL_PHONE_CALL, true);
-//                break;
+                WatchXPlusDeviceCoordinator.getRepeat = 0;
+                sendNotification(WatchXPlusConstants.NOTIFICATION_CHANNEL_PHONE_CALL, "stop", false);
+                break;
             default:
                 break;
         }
@@ -595,6 +636,10 @@ public class WatchXPlusDeviceSupport extends AbstractBTLEDeviceSupport {
                     break;
                 case DeviceSettingsPreferenceConst.PREF_TIMEFORMAT:
                     setTimeMode(builder, sharedPreferences);
+                    break;
+                case WatchXPlusConstants.PREF_ALTITUDE:
+                    LOG.info(" ALTITUDE: " + config);
+
                     break;
             }
             builder.queue(getQueue());
@@ -1174,10 +1219,12 @@ public class WatchXPlusDeviceSupport extends AbstractBTLEDeviceSupport {
 // read preferences
     private void syncPreferences(TransactionBuilder transaction) {
         SharedPreferences sharedPreferences = GBApplication.getDeviceSpecificSharedPrefs(this.getDevice().getAddress());
-        this.setHeadsUpScreen(transaction, sharedPreferences);
-        this.setDisconnectReminder(transaction, sharedPreferences);
-        this.setTimeMode(transaction, sharedPreferences);
+        this.setHeadsUpScreen(transaction, sharedPreferences);              // lift wirst to screen on
+        this.setDisconnectReminder(transaction, sharedPreferences);         // disconnect reminder
+        this.setTimeMode(transaction, sharedPreferences);                   // set time mode 12/24h
+        this.setAltitude(transaction);                                      // set altitude calibration
     }
+
     private Handler mFindPhoneHandler = new Handler();
 
     private void onReverseFindDevice(boolean start) {
@@ -1220,7 +1267,7 @@ public class WatchXPlusDeviceSupport extends AbstractBTLEDeviceSupport {
 
     // Command to toggle Lift Wrist to Light Screen
     private WatchXPlusDeviceSupport setHeadsUpScreen(TransactionBuilder transactionBuilder, boolean enable) {
-        byte refuseCall = 0x00;
+        byte refuseCall = 0x00; // force refuse call to OFF
         byte lightScreen = 0x00;
         if (enable) {
             lightScreen = 0x01;
@@ -1275,9 +1322,29 @@ public class WatchXPlusDeviceSupport extends AbstractBTLEDeviceSupport {
                 buildCommand(WatchXPlusConstants.CMD_TIME_LANGUAGE,
                         WatchXPlusConstants.WRITE_VALUE,
                         bArr));
-        LOG.info(" setTimeMode: " + bArr);
+        //LOG.info(" setTimeMode: " + bArr);
         return this;
+    }
 
+// calibrate altitude
+    private WatchXPlusDeviceSupport setAltitude(TransactionBuilder transactionBuilder) {
+        int value = WatchXPlusDeviceCoordinator.getAltitude(getDevice().getAddress());
+        int mAltitude = value;
+        if (mAltitude < 0) {
+            mAltitude = (Math.abs(mAltitude) ^ 65535) + 1;
+        }
+        int mAirPressure = Math.abs(0); // air pressure 0 ???
+        byte[] bArr = new byte[4];
+        bArr[0] = (byte) (mAltitude >> 8);      // bytr[8]
+        bArr[1] = (byte) mAltitude;             // bytr[9]
+        bArr[2] = (byte) (mAirPressure >> 8);   // bytr[10]
+        bArr[3] = (byte) mAirPressure;          // bytr[11]
+        transactionBuilder.write(getCharacteristic(WatchXPlusConstants.UUID_CHARACTERISTIC_WRITE),
+                buildCommand(WatchXPlusConstants.CMD_ALTITUDE,
+                        WatchXPlusConstants.WRITE_VALUE,
+                        bArr));
+        //LOG.info(" setAltitude: " + mAltitude);
+        return this;
     }
 
     private WatchXPlusDeviceSupport setTimeMode(TransactionBuilder transactionBuilder, SharedPreferences sharedPreferences) {
diff --git a/app/src/main/res/values-bg/strings.xml b/app/src/main/res/values-bg/strings.xml
index 8f44a7130..e3aab489e 100644
--- a/app/src/main/res/values-bg/strings.xml
+++ b/app/src/main/res/values-bg/strings.xml
@@ -1,5 +1,22 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
+    <string name="pref_display_add_device_fab">Бутон за ново устройство</string>
+    <string name="pref_display_add_device_fab_on">Винаги видим</string>
+    <string name="pref_display_add_device_fab_off">Видим само ако няма свързано устройство</string>
+    <string name="language_and_region_prefs">Език и регион</string>
+    <string name="activity_prefs_about_you">За Вас</string>
+    <string name="activity_prefs_year_birth">Година на раждане</string>
+    <string name="activity_prefs_gender">Пол</string>
+    <string name="activity_prefs_height_cm">Височина в cm</string>
+    <string name="activity_prefs_weight_kg">Тегло в kg</string>
+    <string name="pref_header_charts">Настройки на Графиката</string>
+    <string name="pref_title_charts_average">Показвай средни стойности</string>
+    <string name="activity_prefs_charts">Настройки на графика</string>
+    <string name="activity_prefs_chart_max_heart_rate">Max сърдечен ритъм</string>
+    <string name="activity_prefs_chart_min_heart_rate">Min сърдечен ритъм</string>
+    <string name="pref_title_charts_range">Обхват на Графиката</string>
+    <string name="pref_charts_range_on">Обхвата е Месец</string>
+    <string name="pref_charts_range_off">Обхвата е Седмица</string>
     <string name="app_name">Gadgetbridge</string>
     <string name="title_activity_controlcenter">Gadgetbridge</string>
     <string name="action_settings">Настройки</string>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 2149d785e..ea014997e 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -189,8 +189,8 @@
     <!-- WatchXPlus Preferences -->
     <string name="pref_wxp_title_unit_system">Units</string>
     <string name="pref_wxp_title_timeformat">Time format</string>
-    <string name="pref_wxp_title_screentime">Screen on duration</string>
-    <string name="pref_wxp_title_lift_wirst">Lift wirst to screen on</string>
+    <string name="pref_wxp_title_altitude">Altitude calibration</string>
+    <string name="pref_wxp_title_repeat_on_call">Repeat vibration on call</string>
     <string name="preferences_watchxplus_settings">WatchXPlus settings</string>
     <!-- Makibes HR3 Preferences -->
     <string name="preferences_makibes_hr3_settings">Makibes HR3 settings</string>
diff --git a/app/src/main/res/xml/preferences.xml b/app/src/main/res/xml/preferences.xml
index 706c633d9..5d1cd46e9 100644
--- a/app/src/main/res/xml/preferences.xml
+++ b/app/src/main/res/xml/preferences.xml
@@ -584,15 +584,14 @@
                 android:title="@string/pref_header_general">
 
                 <EditTextPreference
-                    android:defaultValue="5"
-                    android:key="watchxplus_screentime"
-                    android:title="@string/pref_wxp_title_screentime"/>
+                    android:defaultValue="200"
+                    android:key="watchxplus_altitude"
+                    android:title="@string/pref_wxp_title_altitude"/>
 
-                <CheckBoxPreference
-                    android:layout="@layout/preference_checkbox"
-                    android:defaultValue="true"
-                    android:key="watchxplus_liftwirst"
-                    android:title="@string/pref_wxp_title_lift_wirst" />
+                <EditTextPreference
+                    android:defaultValue="1"
+                    android:key="watchxplus_repeat"
+                    android:title="@string/pref_wxp_title_repeat_on_call"/>
 
             </PreferenceCategory>