overlay/packages/services/Telephony/res/values-mcc310-mnc120/config.xml

<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2014 The Android Open Source Project

     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
     You may obtain a copy of the License at

          http://www.apache.org/licenses/LICENSE-2.0

     Unless required by applicable law or agreed to in writing, software
     distributed under the License is distributed on an "AS IS" BASIS,
     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     See the License for the specific language governing permissions and
     limitations under the License.
-->

<!-- Phone app resources that may need to be customized
     for different hardware or product builds. -->
<resources>
    <!-- Determine whether calls to mute the microphone in PhoneUtils
         are routed through the android.media.AudioManager class (true) or through
         the com.android.internal.telephony.Phone interface (false). -->
    <bool name="send_mic_mute_to_AudioManager">true</bool>
    <!-- Configure certain GsmUmtsOptions to be available or not. The
         default values are in Phone/res/values/config.xml and maybe overridden
         in operator specific resource directories or device specific overlays. -->
    <bool name="config_apn_expand" translatable="false">false</bool>
    <!-- Show enabled lte option for lte device -->
    <bool name="config_enabled_lte" translatable="false">true</bool>
    <!-- Show cdma auto network mode in (glabal) roaming -->
    <bool name="config_show_cdma" translatable="false">true</bool>
    <!-- CDMA activation goes through HFA [DO NOT TRANSLATE] -->
    <bool name="config_use_hfa_for_provisioning" translatable="false">true</bool>
    <!-- Display carrier settings -->
    <bool name="config_carrier_settings_enable">true</bool>
    <!-- Don't display swap button after merging calls into Cdma conference. -->
    <bool name="support_swap_after_merge">false</bool>
    <!-- carrier settings menu -->
    <string name="carrier_settings" translatable="false">com.android.sdm.plugins.sprintdm</string>
    <string name="carrier_settings_menu" translatable="false">com.android.sdm.plugins.sprintdm.SprintCarrierSettingsActivity</string>
</resources>