1<?xml version="1.0" encoding="utf-8"?> 2 3<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android" 4 android:title="@string/labelGSMMore"> 5 6 <PreferenceScreen 7 android:key="call_forwarding_key" 8 android:title="@string/labelCF" 9 android:persistent="false" /> 10 11 <PreferenceScreen 12 android:key="call_barring_key" 13 android:title="@string/labelCallBarring" 14 android:persistent="false" /> 15 16 <PreferenceScreen 17 android:key="additional_gsm_call_settings_key" 18 android:title="@string/additional_gsm_call_settings" 19 android:persistent="false" /> 20 21</PreferenceScreen> 22