diff --git a/android-src/KV4PHT/app/src/main/java/com/vagell/kv4pht/ui/AddEditMemoryActivity.java b/android-src/KV4PHT/app/src/main/java/com/vagell/kv4pht/ui/AddEditMemoryActivity.java
index 73d16124..25c83a6f 100644
--- a/android-src/KV4PHT/app/src/main/java/com/vagell/kv4pht/ui/AddEditMemoryActivity.java
+++ b/android-src/KV4PHT/app/src/main/java/com/vagell/kv4pht/ui/AddEditMemoryActivity.java
@@ -21,6 +21,7 @@ kv4p HT (see http://kv4p.com)
 import android.app.Activity;
 import android.os.Bundle;
 import android.view.View;
+import android.view.WindowManager;
 import android.widget.ArrayAdapter;
 import android.widget.AutoCompleteTextView;
 import android.widget.EditText;
@@ -52,6 +53,8 @@ protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_add_edit_memory);
 
+        getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
+
         threadPoolExecutor = new ThreadPoolExecutor(2,
                 2, 0, TimeUnit.MILLISECONDS, new LinkedBlockingQueue<Runnable>());
 
diff --git a/android-src/KV4PHT/app/src/main/java/com/vagell/kv4pht/ui/MainActivity.java b/android-src/KV4PHT/app/src/main/java/com/vagell/kv4pht/ui/MainActivity.java
index 979a9fae..3d7007fa 100644
--- a/android-src/KV4PHT/app/src/main/java/com/vagell/kv4pht/ui/MainActivity.java
+++ b/android-src/KV4PHT/app/src/main/java/com/vagell/kv4pht/ui/MainActivity.java
@@ -50,6 +50,7 @@ kv4p HT (see http://kv4p.com)
 import android.view.View;
 import android.view.ViewGroup;
 import android.view.ViewTreeObserver;
+import android.view.WindowManager;
 import android.view.inputmethod.InputMethodManager;
 import android.widget.EditText;
 import android.widget.ImageButton;
@@ -161,6 +162,8 @@ public class MainActivity extends AppCompatActivity {
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
 
+        getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
+
         threadPoolExecutor = new ThreadPoolExecutor(2,
                 10, 0, TimeUnit.MILLISECONDS, new LinkedBlockingQueue<Runnable>());
 
diff --git a/android-src/KV4PHT/app/src/main/java/com/vagell/kv4pht/ui/SettingsActivity.java b/android-src/KV4PHT/app/src/main/java/com/vagell/kv4pht/ui/SettingsActivity.java
index 6b8a5edf..b260d7e0 100644
--- a/android-src/KV4PHT/app/src/main/java/com/vagell/kv4pht/ui/SettingsActivity.java
+++ b/android-src/KV4PHT/app/src/main/java/com/vagell/kv4pht/ui/SettingsActivity.java
@@ -28,6 +28,7 @@ kv4p HT (see http://kv4p.com)
 import android.text.TextWatcher;
 import android.view.KeyEvent;
 import android.view.View;
+import android.view.WindowManager;
 import android.widget.ArrayAdapter;
 import android.widget.AutoCompleteTextView;
 import android.widget.CompoundButton;
@@ -58,6 +59,8 @@ protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_settings);
 
+        getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
+
         threadPoolExecutor = new ThreadPoolExecutor(2,
                 2, 0, TimeUnit.MILLISECONDS, new LinkedBlockingQueue<Runnable>());