Status Bar doesn't appear correctly !

i'm building an application using adobe flash builder with sdk 16 (flex)

the status bar doesn't appear on iphone 6.

here is my code :

<iPhone>

        <InfoAdditions>

        <![CDATA[

                <key>UIDeviceFamily</key>

                <array>

                    <string>1</string>

                    <string>2</string>

                </array>

                <key>UIStatusBarStyle</key>

                <string>UIStatusBarStyleLightContent</string>

                <key>UIRequiresPersistentWiFi</key>

                <string>YES</string>

                <key>UIApplicationExitsOnSuspend</key>

                <string>YES</string>

                <key>UIRequiredDeviceCapabilities</key>

                <array>

                   <string>microphone</string>

                   <string>gps</string>

                   <string>camera-flash</string>

                 </array>

            ]]>

</InfoAdditions>

        <requestedDisplayResolution>high</requestedDisplayResolution>

        <Entitlements>

        <![CDATA[

            <key>aps-environment</key>

            <string>development</string>

        ]]>

            <!--<string>production</string> <string>development</string> -->

        </Entitlements>

    </iPhone>

please can any one help me ??

thank you.