[G2 Android Development] OptimusRs:
Here The Mod

Decompile the LGSystemUI.apk and go to res/layout and open the status_bar.xml and add the blue line

<?xml version="1.0" encoding="utf-8"?>
<com.android.systemui.statusbar.phone.PhoneStatusBarView android:orientation="vertical" android:id="@id/status_bar" android:background="@drawable/stat_sys_indi_bg" android:focusable="true" android:fitsSystemWindows="false" android:descendantFocusability="afterDescendants"
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:systemui="http://schemas.android.com/apk/res/com.android.systemui">
<com.lge.systemui.StatusBarBackground android:id="@id/notification_background" android:layout_width="fill_parent" android:layout_height="fill_parent" />
<ImageView android:id="@id/notification_lights_out" android:paddingBottom="2.0dip" android:visibility="gone" android:layout_width="@dimen/status_bar_icon_size" android:layout_height="fill_parent" android:src="@drawable/ic_sysbar_lights_out_dot_small" android:scaleType="center" android:paddingStart="6.0dip" />
<com.lge.systemui.widget.StatusBarLinearLayout android:orientation="horizontal" android:id="@id/status_bar_contents" android:layout_width="fill_parent" android:layout_height="fill_parent" android:layoutDirection="ltr" android:paddingStart="3.0dip" android:paddingEnd="3.0dip">
<com.lge.systemui.widget.OperatorTextView android:textStyle="bold" android:gravity="center_vertical" android:id="@id/operator_text" android:layout_width="wrap_content" android:layout_height="fill_parent" android:singleLine="true" android:layoutDirection="ltr" android:paddingStart="2.0dip" android:paddingEnd="2.0dip" lge:textStroke="@bool/config_systemui_stroke_effect_text" lge:textStrokeWidth="0.5dip" lge:textStrokeColor="#b2000000"
xmlns:lge="http://schemas.android.com/apk/res/com.android.systemui" />
<LinearLayout android:orientation="horizontal" android:id="@id/notification_icon_area" android:layout_width="0.0dip" android:layout_height="fill_parent" android:layout_weight="1.0" android:layoutDirection="ltr">
<com.android.systemui.statusbar.StatusBarIconView android:id="@id/moreIcon" android:visibility="gone" android:layout_width="@dimen/status_bar_icon_size" android:layout_height="fill_parent" android:src="@drawable/stat_notify_more" />
<com.android.systemui.statusbar.phone.IconMerger android:gravity="center_vertical" android:orientation="horizontal" android:id="@id/notificationIcons" android:layout_width="fill_parent" android:layout_height="fill_parent" android:layoutDirection="ltr" android:layout_alignParentStart="true" />
</LinearLayout>
<LinearLayout android:orientation="horizontal" android:id="@id/statusIcons" android:layout_width="wrap_content" android:layout_height="fill_parent" android:layoutDirection="ltr" />
<LinearLayout android:orientation="horizontal" android:id="@id/system_icon_area" android:layout_width="wrap_content" android:layout_height="fill_parent" android:layoutDirection="ltr">
<LinearLayout android:orientation="horizontal" android:id="@id/signal_battery_cluster" android:layout_width="wrap_content" android:layout_height="fill_parent" android:layoutDirection="ltr">
<com.lge.systemui.widget.VoLteImageView android:id="@id/volte_icon" android:visibility="gone" android:layout_width="fill_parent" android:layout_height="wrap_content" android:paddingStart="1.0dip" />
<include android:id="@id/signal_cluster" android:layout_width="wrap_content" android:layout_height="fill_parent" layout="@layout/signal_cluster_view" />
<com.lge.systemui.widget.TextViewStroke android:textSize="13.0dip" android:textColor="#ffffffff" android:gravity="center_vertical" android:id="@id/level_percent" android:layout_width="wrap_content" android:layout_height="fill_parent" android:layoutDirection="ltr" android:paddingStart="1.0dip" android:paddingEnd="1.0dip" lge:textStrokeTicker="@bool/config_systemui_stroke_effect_text" lge:textStrokeWidthTicker="0.5dip" lge:textStrokeColorTicker="#b2000000"
xmlns:lge="http://schemas.android.com/apk/res/com.android.systemui" />
<ImageView android:id="@id/battery" android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_marginStart="1.0dip" />
</LinearLayout>
<com.android.systemui.statusbar.policy.Clock android:textAppearance="@style/TextAppearance.StatusBar.Clock" android:textSize="17.0dip" android:textColor="#ffffffff" android:gravity="center_vertical" android:id="@id/clock" android:layout_width="wrap_content" android:layout_height="fill_parent" android:singleLine="true" android:layout_marginEnd="4.0dip" lge:textStroke="@bool/config_systemui_stroke_effect_text" lge:textStrokeWidth="0.5dip" lge:textStrokeColor="#b2000000"
xmlns:lge="http://schemas.android.com/apk/res/com.android.systemui" />
</LinearLayout>
</com.lge.systemui.widget.StatusBarLinearLayout>
[COLOR="Blue"]<com.android.systemui.statusbar.policy.KeyButtonView android:layout_gravity="right" android:id="@id/back" android:paddingRight="65.0dip" android:layout_width="wrap_content" android:layout_height="fill_parent" android:src="#00000000" android:layout_toRightOf="@id/recent_apps" android:contentDescription="@string/accessibility_back" systemui:keyCode="26" systemui:keyRepeat="false" systemui:glowBackground="@drawable/ic_sysbar_highlight" androidundefinedrientation="vertical" />[/COLOR]
<LinearLayout android:orientation="horizontal" android:id="@id/ticker" android:visibility="invisible" android:animationCache="false" android:layout_width="fill_parent" android:layout_height="fill_parent" android:layoutDirection="ltr" android:paddingStart="6.0dip">
<ImageSwitcher android:id="@id/tickerIcon" android:layout_width="@dimen/status_bar_icon_size" android:layout_height="@dimen/status_bar_icon_size" android:layout_marginEnd="4.0dip">
<com.android.systemui.statusbar.AnimatedImageView android:layout_width="@dimen/status_bar_icon_size" android:layout_height="@dimen/status_bar_icon_size" android:scaleType="fitCenter" />
<com.android.systemui.statusbar.AnimatedImageView android:layout_width="@dimen/status_bar_icon_size" android:layout_height="@dimen/status_bar_icon_size" android:scaleType="fitCenter" />
</ImageSwitcher>
<com.android.systemui.statusbar.phone.TickerView android:id="@id/tickerText" android:paddingTop="2.0dip" android:layout_width="0.0dip" android:layout_height="wrap_content" android:layout_weight="1.0" android:paddingEnd="10.0dip">
<com.lge.systemui.widget.TextViewStroke android:textAppearance="@style/TextAppearance.StatusBar.PhoneTicker" android:layout_width="fill_parent" android:layout_height="wrap_content" android:singleLine="true" android:layoutDirection="ltr" lge:textStrokeTicker="@bool/config_systemui_stroke_effect_text" lge:textStrokeWidthTicker="0.5dip" lge:textStrokeColorTicker="#b2000000"
xmlns:lge="http://schemas.android.com/apk/res/com.android.systemui" />
<com.lge.systemui.widget.TextViewStroke android:textAppearance="@style/TextAppearance.StatusBar.PhoneTicker" android:layout_width="fill_parent" android:layout_height="wrap_content" android:singleLine="true" android:layoutDirection="ltr" lge:textStrokeTicker="@bool/config_systemui_stroke_effect_text" lge:textStrokeWidthTicker="0.5dip" lge:textStrokeColorTicker="#b2000000"
xmlns:lge="http://schemas.android.com/apk/res/com.android.systemui" />
</com.android.systemui.statusbar.phone.TickerView>
</LinearLayout>
</com.android.systemui.statusbar.phone.PhoneStatusBarView>

then recompile and push/flash etc....