diff --git a/app/src/main/kotlin/com/simplemobiletools/contacts/pro/activities/SettingsActivity.kt b/app/src/main/kotlin/com/simplemobiletools/contacts/pro/activities/SettingsActivity.kt
index 1f38eb4f..de068e3d 100644
--- a/app/src/main/kotlin/com/simplemobiletools/contacts/pro/activities/SettingsActivity.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/contacts/pro/activities/SettingsActivity.kt
@@ -38,7 +38,6 @@ class SettingsActivity : SimpleActivity() {
         setupShowPhoneNumbers()
         setupShowContactsWithNumbers()
         setupStartNameWithSurname()
-        setupUse24HourTimeFormat()
         setupFilterDuplicates()
         setupShowCallConfirmation()
         setupShowDialpadButton()
@@ -124,14 +123,6 @@ class SettingsActivity : SimpleActivity() {
         }
     }
 
-    private fun setupUse24HourTimeFormat() {
-        settings_use_24_hour_time_format.isChecked = config.use24HourFormat
-        settings_use_24_hour_time_format_holder.setOnClickListener {
-            settings_use_24_hour_time_format.toggle()
-            config.use24HourFormat = settings_use_24_hour_time_format.isChecked
-        }
-    }
-
     private fun setupFilterDuplicates() {
         settings_filter_duplicates.isChecked = config.filterDuplicates
         settings_filter_duplicates_holder.setOnClickListener {
diff --git a/app/src/main/res/layout/activity_settings.xml b/app/src/main/res/layout/activity_settings.xml
index 3b914302..61cdd164 100644
--- a/app/src/main/res/layout/activity_settings.xml
+++ b/app/src/main/res/layout/activity_settings.xml
@@ -244,30 +244,6 @@
 
         </RelativeLayout>
 
-        <RelativeLayout
-            android:id="@+id/settings_use_24_hour_time_format_holder"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginTop="@dimen/medium_margin"
-            android:background="?attr/selectableItemBackground"
-            android:paddingLeft="@dimen/normal_margin"
-            android:paddingTop="@dimen/activity_margin"
-            android:paddingRight="@dimen/normal_margin"
-            android:paddingBottom="@dimen/activity_margin">
-
-            <com.simplemobiletools.commons.views.MySwitchCompat
-                android:id="@+id/settings_use_24_hour_time_format"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:background="@null"
-                android:clickable="false"
-                android:paddingStart="@dimen/medium_margin"
-                android:paddingLeft="@dimen/medium_margin"
-                android:text="@string/use_24_hour_time_format"
-                app:switchPadding="@dimen/medium_margin"/>
-
-        </RelativeLayout>
-
         <RelativeLayout
             android:id="@+id/settings_filter_duplicates_holder"
             android:layout_width="match_parent"