diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 137f8d57..62fd92a1 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -106,7 +106,7 @@
             android:name=".AndroidContactActivity"
             android:configChanges="orientation|keyboardHidden|screenSize"
             android:label="@string/contact"
-            android:parentActivityName=".ContactsActivity" >
+            android:parentActivityName=".AndroidContactsActivity" >
         </activity>
         <activity
             android:name=".ConfigActivity"
diff --git a/app/src/main/kotlin/com/tutpro/baresip/AndroidContactListAdapter.kt b/app/src/main/kotlin/com/tutpro/baresip/AndroidContactListAdapter.kt
index 0101dee8..7605f44e 100644
--- a/app/src/main/kotlin/com/tutpro/baresip/AndroidContactListAdapter.kt
+++ b/app/src/main/kotlin/com/tutpro/baresip/AndroidContactListAdapter.kt
@@ -1,24 +1,18 @@
 package com.tutpro.baresip
 
-import android.Manifest
-import android.app.Activity
 import android.content.Context
-import android.content.DialogInterface
 import android.content.Intent
 import android.os.Bundle
 import android.os.SystemClock
-import androidx.appcompat.app.AlertDialog
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
-import android.widget.*
+import android.widget.ArrayAdapter
+import android.widget.ImageView
+import android.widget.TextView
 import androidx.core.content.ContextCompat.startActivity
 import androidx.core.net.toUri
 
-import java.io.File
-import java.io.IOException
-import java.util.*
-
 class AndroidContactListAdapter(private val ctx: Context,
                                 private val rows: ArrayList<AndroidContact>,
                                 private val aor: String) :
diff --git a/app/src/main/kotlin/com/tutpro/baresip/BaresipService.kt b/app/src/main/kotlin/com/tutpro/baresip/BaresipService.kt
index b59b4b20..266108e6 100644
--- a/app/src/main/kotlin/com/tutpro/baresip/BaresipService.kt
+++ b/app/src/main/kotlin/com/tutpro/baresip/BaresipService.kt
@@ -1408,6 +1408,7 @@ class BaresipService: Service() {
         var callActionUri = ""
         var isMainVisible = false
         var isMicMuted = false
+        var preferAndroidContacts = false
 
         val uas = ArrayList<UserAgent>()
         val status = ArrayList<Int>()
diff --git a/app/src/main/kotlin/com/tutpro/baresip/Config.kt b/app/src/main/kotlin/com/tutpro/baresip/Config.kt
index c76f5780..b9ac9d59 100644
--- a/app/src/main/kotlin/com/tutpro/baresip/Config.kt
+++ b/app/src/main/kotlin/com/tutpro/baresip/Config.kt
@@ -85,6 +85,8 @@ object Config {
             config = "${config}jitter_buffer_wish 6\n"
         }
 
+        BaresipService.preferAndroidContacts = config.contains("prefer_android_contacts yes")
+
         Utils.putFileContents(configPath, config.toByteArray())
         BaresipService.isConfigInitialized = true
         Log.i(TAG, "Initialized config to '$config'")
diff --git a/app/src/main/kotlin/com/tutpro/baresip/ConfigActivity.kt b/app/src/main/kotlin/com/tutpro/baresip/ConfigActivity.kt
index 9f35a892..344d3354 100644
--- a/app/src/main/kotlin/com/tutpro/baresip/ConfigActivity.kt
+++ b/app/src/main/kotlin/com/tutpro/baresip/ConfigActivity.kt
@@ -42,6 +42,7 @@ class ConfigActivity : AppCompatActivity() {
     private lateinit var verifyServer: CheckBox
     private lateinit var caFile: CheckBox
     private lateinit var darkTheme: CheckBox
+    private lateinit var androidContacts: CheckBox
     private lateinit var debug: CheckBox
     private lateinit var sipTrace: CheckBox
     private lateinit var reset: CheckBox
@@ -55,6 +56,7 @@ class ConfigActivity : AppCompatActivity() {
     private var oldCAFile = false
     private var oldLogLevel = ""
     private var oldDisplayTheme = -1
+    private var oldAndroidContacts = ""
     private var save = false
     private var restart = false
     private var menu: Menu? = null
@@ -291,6 +293,11 @@ class ConfigActivity : AppCompatActivity() {
         oldDisplayTheme = Preferences(applicationContext).displayTheme
         darkTheme.isChecked = oldDisplayTheme == AppCompatDelegate.MODE_NIGHT_YES
 
+        androidContacts = binding.AndroidContacts
+        val acCv = Config.variable("prefer_android_contacts")
+        oldAndroidContacts = if (acCv.size == 0) "no" else acCv[0]
+        androidContacts.isChecked =  oldAndroidContacts == "yes"
+
         debug = binding.Debug
         val dbCv = Config.variable("log_level")
         oldLogLevel = if (dbCv.size == 0)
@@ -428,6 +435,16 @@ class ConfigActivity : AppCompatActivity() {
                 if (oldDisplayTheme != newDisplayTheme)
                     Preferences(applicationContext).displayTheme = newDisplayTheme
 
+                val androidContactsString = if (androidContacts.isChecked)
+                    "yes"
+                else
+                    "no"
+                if (oldAndroidContacts != androidContactsString) {
+                    Config.replaceVariable("prefer_android_contacts", androidContactsString)
+                    BaresipService.preferAndroidContacts = androidContacts.isChecked
+                    save = true
+                }
+
                 var logLevelString = "2"
                 if (debug.isChecked) logLevelString = "0"
                 if (oldLogLevel != logLevelString) {
@@ -508,7 +525,7 @@ class ConfigActivity : AppCompatActivity() {
             Utils.alertView(this, getString(R.string.tls_ca_file),
                     getString(R.string.tls_ca_file_help))
         }
-        binding.AudioSettingsTitle .setOnClickListener {
+        binding.AudioSettingsTitle.setOnClickListener {
             startActivity(Intent(this, AudioActivity::class.java))
         }
         binding.AndroidSettings.setOnClickListener {
@@ -522,6 +539,10 @@ class ConfigActivity : AppCompatActivity() {
             Utils.alertView(this, getString(R.string.dark_theme),
                     getString(R.string.dark_theme_help))
         }
+        binding.AndroidContactsTitle.setOnClickListener {
+            Utils.alertView(this, getString(R.string.show_android_contacts),
+                    getString(R.string.show_android_contacts_help))
+        }
         binding.DebugTitle.setOnClickListener {
             Utils.alertView(this, getString(R.string.debug), getString(R.string.debug_help))
         }
diff --git a/app/src/main/kotlin/com/tutpro/baresip/MainActivity.kt b/app/src/main/kotlin/com/tutpro/baresip/MainActivity.kt
index 7bcc1e21..3eb0d0a5 100644
--- a/app/src/main/kotlin/com/tutpro/baresip/MainActivity.kt
+++ b/app/src/main/kotlin/com/tutpro/baresip/MainActivity.kt
@@ -460,14 +460,23 @@ class MainActivity : AppCompatActivity() {
             }
 
         contactsButton.setOnClickListener {
-            val i = Intent(this@MainActivity, ContactsActivity::class.java)
-            val b = Bundle()
-            if (aorSpinner.selectedItemPosition >= 0)
-                b.putString("aor", aorSpinner.tag.toString())
-            else
-                b.putString("aor", "")
-            i.putExtras(b)
-            contactsRequest.launch(i)
+            if (BaresipService.preferAndroidContacts) {
+                val i = Intent(this@MainActivity, AndroidContactsActivity::class.java)
+                if (aorSpinner.selectedItemPosition >= 0)
+                    i.putExtra("aor", aorSpinner.tag.toString())
+                else
+                    i.putExtra("aor", "")
+                startActivity(i)
+            } else {
+                val i = Intent(this@MainActivity, ContactsActivity::class.java)
+                val b = Bundle()
+                if (aorSpinner.selectedItemPosition >= 0)
+                    b.putString("aor", aorSpinner.tag.toString())
+                else
+                    b.putString("aor", "")
+                i.putExtras(b)
+                contactsRequest.launch(i)
+            }
         }
 
         chatRequests = registerForActivityResult(ActivityResultContracts.StartActivityForResult()) {
diff --git a/app/src/main/res/layout/activity_config.xml b/app/src/main/res/layout/activity_config.xml
index 73f6af01..ef2cc252 100644
--- a/app/src/main/res/layout/activity_config.xml
+++ b/app/src/main/res/layout/activity_config.xml
@@ -231,6 +231,32 @@
             android:textSize="18sp">
         </TextView>
 
+        <RelativeLayout
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="12dp"
+            android:orientation="horizontal" >
+            <TextView
+                android:id="@+id/AndroidContactsTitle"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_alignParentStart="true"
+                android:layout_centerVertical="true"
+                android:layout_toStartOf="@id/AndroidContacts"
+                android:textSize="18sp"
+                android:text="@string/show_android_contacts" >
+            </TextView>
+            <CheckBox
+                android:id="@+id/AndroidContacts"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_alignParentEnd="true"
+                android:layout_centerVertical="true"
+                android:layout_gravity="end"
+                android:checked="false" >
+            </CheckBox>
+        </RelativeLayout>
+
         <RelativeLayout
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
diff --git a/app/src/main/res/values-fi/strings.xml b/app/src/main/res/values-fi/strings.xml
index 1d1a1ab2..c119d9f4 100644
--- a/app/src/main/res/values-fi/strings.xml
+++ b/app/src/main/res/values-fi/strings.xml
@@ -367,6 +367,9 @@
     <string name="video_size_help">Lähetettävän videon kehyskoko (leveys x korkeus).
         Tehdasasetus on 800x600.</string>
     <string name="android_settings">Android-asetukset</string>
+    <string name="show_android_contacts">Näytä Androidin yhteystiedot</string>
+    <string name="show_android_contacts_help">Jos valittu, niin Yhteystiedot-ikoni näyttää
+        Androidin yhteystiedot.</string>
     <string name="debug">Lokiviestit</string>
     <string name="debug_help">Jos merkitty, baresip tuottaa debug- ja info-tason Logcat-viestejä.</string>
     <string name="sip_trace">SIP-sanomien jäljitys</string>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index f844c98d..2a058811 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -329,6 +329,9 @@
     <string name="video_size_help">Size of transmitted video frames (width x height).
         Factory default is 800x600.</string>
     <string name="android_settings">Android Settings</string>
+    <string name="show_android_contacts">Show Android Contacts</string>
+    <string name="show_android_contacts_help">If checked, Android contacts are shown when Contacts
+        button is touched.</string>
     <string name="debug">Debug</string>
     <string name="debug_help">If checked, provides debug and info level log messages to Logcat.</string>
     <string name="sip_trace">SIP Trace</string>