diff --git a/res/values/cherish_arrays.xml b/res/values/cherish_arrays.xml
index 479b5b7..295ffa7 100644
--- a/res/values/cherish_arrays.xml
+++ b/res/values/cherish_arrays.xml
@@ -60,4 +60,25 @@
         <item>300</item>
         <item>600</item>
     </string-array>
+
+    <!--- Buttons backlight timeout -->
+    <string-array name="backlight_timeout_entries">
+        <item>@string/backlight_timeout_on</item>
+        <item>@string/backlight_timeout_3s</item>
+        <item>@string/backlight_timeout_default</item>
+        <item>@string/backlight_timeout_10s</item>
+        <item>@string/backlight_timeout_15s</item>
+        <item>@string/backlight_timeout_20s</item>
+        <item>@string/backlight_timeout_30s</item>
+    </string-array>
+
+    <string-array name="backlight_timeout_values">
+        <item>0</item>
+        <item>3000</item>
+        <item>5000</item>
+        <item>10000</item>
+        <item>15000</item>
+        <item>20000</item>
+        <item>30000</item>
+    </string-array>
 </resources>
diff --git a/res/values/cherish_strings.xml b/res/values/cherish_strings.xml
index bb51bcf..5077de4 100644
--- a/res/values/cherish_strings.xml
+++ b/res/values/cherish_strings.xml
@@ -161,4 +161,20 @@
     <!-- Incall Home button behavior-->
     <string name="allow_incall_home_title">Home button when ringing</string>
     <string name="allow_incall_home_summary">Allow to use Home button when device is ringing</string>
-</resources>
\ No newline at end of file
+
+    <!-- Hardware keys -->
+    <string name="hardware_keys_category">Hardware keys</string>
+
+    <!-- Buttons backlight timeout -->
+    <string name="backlight_timeout_title">Buttons backlight timeout</string>
+    <string name="backlight_timeout_on">Enabled always</string>
+    <string name="backlight_timeout_3s">3 sec</string>
+    <string name="backlight_timeout_default">5 sec (default)</string>
+    <string name="backlight_timeout_10s">10 sec</string>
+    <string name="backlight_timeout_15s">15 sec</string>
+    <string name="backlight_timeout_20s">20 sec</string>
+    <string name="backlight_timeout_30s">30 sec</string>
+
+    <!-- Enable keys backlight-->
+    <string name="button_brightness_title">Backlight</string>
+</resources>
diff --git a/res/xml/cherish_settings_button.xml b/res/xml/cherish_settings_button.xml
index 4816ac4..8252330 100644
--- a/res/xml/cherish_settings_button.xml
+++ b/res/xml/cherish_settings_button.xml
@@ -31,11 +31,33 @@
     </Preference>
    </PreferenceCategory>
 
+   <PreferenceCategory
+        android:key="hardware_keys"
+        android:title="@string/hardware_keys_category" >
+
+        <com.cherish.settings.preferences.CustomSeekBarPreference
+            android:key="button_brightness"
+            android:title="@string/button_brightness_title"
+            android:max="255"
+            settings:min="0"
+            settings:units=""
+            android:persistent="false" />
+
+        <ListPreference
+            android:dialogTitle="@string/backlight_timeout_title"
+            android:entries="@array/backlight_timeout_entries"
+            android:entryValues="@array/backlight_timeout_values"
+            android:key="backlight_timeout"
+            android:persistent="false"
+            android:title="@string/backlight_timeout_title" />
+
+    </PreferenceCategory>
+
    <PreferenceCategory
         android:key="volume_keys"
         android:title="@string/volume_keys_title">
 
-    <PreferenceScreen
+    <Preference
         android:key="volume_key"
         android:fragment="com.cherish.settings.fragments.VolumeRockerSettings"
         android:title="@string/volume_title" />
diff --git a/src/com/cherish/settings/fragments/ButtonSettings.java b/src/com/cherish/settings/fragments/ButtonSettings.java
index fa9df14..4833631 100644
--- a/src/com/cherish/settings/fragments/ButtonSettings.java
+++ b/src/com/cherish/settings/fragments/ButtonSettings.java
@@ -36,22 +36,69 @@ import com.android.settings.R;
 
 import com.android.settings.SettingsPreferenceFragment;
 
+import com.cherish.settings.preferences.CustomSeekBarPreference;
+
 import com.android.internal.logging.nano.MetricsProto;
 
 public class ButtonSettings extends SettingsPreferenceFragment implements
         Preference.OnPreferenceChangeListener{
 
+    //Keys
+    private static final String KEY_BUTTON_BRIGHTNESS = "button_brightness";
+    private static final String KEY_BACKLIGHT_TIMEOUT = "backlight_timeout";
+
+    // category keys
+    private static final String CATEGORY_HWKEY = "hardware_keys";
+
+    private ListPreference mBacklightTimeout;
+    private CustomSeekBarPreference mButtonBrightness;
+
     @Override
     public void onCreate(Bundle icicle) {
         super.onCreate(icicle);
         addPreferencesFromResource(R.xml.cherish_settings_button);
 
         final PreferenceScreen prefScreen = getPreferenceScreen();
+
+        mBacklightTimeout =
+                (ListPreference) findPreference(KEY_BACKLIGHT_TIMEOUT);
+        mButtonBrightness =
+                (CustomSeekBarPreference) findPreference(KEY_BUTTON_BRIGHTNESS);
+
+        if (mBacklightTimeout != null) {
+            mBacklightTimeout.setOnPreferenceChangeListener(this);
+            int BacklightTimeout = Settings.System.getInt(getContentResolver(),
+                    Settings.System.BUTTON_BACKLIGHT_TIMEOUT, 5000);
+            mBacklightTimeout.setValue(Integer.toString(BacklightTimeout));
+            mBacklightTimeout.setSummary(mBacklightTimeout.getEntry());
+        }
+
+        if (mButtonBrightness != null) {
+            int ButtonBrightness = Settings.System.getInt(getContentResolver(),
+                    Settings.System.BUTTON_BRIGHTNESS, 255);
+            mButtonBrightness.setValue(ButtonBrightness / 1);
+            mButtonBrightness.setOnPreferenceChangeListener(this);
+        }
     }
 
     public boolean onPreferenceChange(Preference preference, Object newValue) {
         ContentResolver resolver = getActivity().getContentResolver();
-
+        if (preference == mBacklightTimeout) {
+            String BacklightTimeout = (String) newValue;
+            int BacklightTimeoutValue = Integer.parseInt(BacklightTimeout);
+            Settings.System.putInt(getActivity().getContentResolver(),
+                    Settings.System.BUTTON_BACKLIGHT_TIMEOUT, BacklightTimeoutValue);
+            int BacklightTimeoutIndex = mBacklightTimeout
+                    .findIndexOfValue(BacklightTimeout);
+            mBacklightTimeout
+                    .setSummary(mBacklightTimeout.getEntries()[BacklightTimeoutIndex]);
+            return true;
+        } else if (preference == mButtonBrightness) {
+            int value = (Integer) newValue;
+            Settings.System.putInt(getActivity().getContentResolver(),
+                    Settings.System.BUTTON_BRIGHTNESS, value * 1);
+            return true;
+        }
         return false;
     }
 
diff --git a/src/com/cherish/settings/preferences/CustomSeekBarPreference.java b/src/com/cherish/settings/preferences/CustomSeekBarPreference.java
index 2fca63b..908bce4 100644
--- a/src/com/cherish/settings/preferences/CustomSeekBarPreference.java
+++ b/src/com/cherish/settings/preferences/CustomSeekBarPreference.java
@@ -38,7 +38,7 @@ public class CustomSeekBarPreference extends Preference implements SeekBar.OnSee
     private int mInterval = 1;
     private int mCurrentValue;
     private int mDefaultValue = -1;
-    private int mMax = 100;
+    private int mMax = 255;
     private String mUnits = "";
     private String mDefaultText = "";
     private SeekBar mSeekBar;
@@ -51,7 +51,7 @@ public class CustomSeekBarPreference extends Preference implements SeekBar.OnSee
         final TypedArray a = context.obtainStyledAttributes(
                 attrs, R.styleable.CustomSeekBarPreference);
 
-        mMax = attrs.getAttributeIntValue(ANDROIDNS, "max", 100);
+        mMax = attrs.getAttributeIntValue(ANDROIDNS, "max", 255);
         mMin = attrs.getAttributeIntValue(SETTINGS_NS, "min", 0);
         mDefaultValue = attrs.getAttributeIntValue(ANDROIDNS, "defaultValue", -1);
         if (mDefaultValue > mMax) {