packages/SystemUI/res/drawable/ic_lte_plus_mobiledata.xml

<!--
     Copyright (C) 2018 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.
-->
<vector xmlns:android="http://schemas.android.com/apk/res/android"
    android:width="24dp"
    android:height="24dp"
    android:viewportWidth="24"
    android:viewportHeight="24">

    <path
        android:fillColor="#FFFFFFFF"
        android:pathData="M3,14h3v2H1V8h2V14z M5,10h2v6h2v-6h2V8H5V10z M12,16h5v-2h-3v-1h3v-2h-3v-1h3V8h-5V16z M24,11h-2V9h-2v2h-2v2h2v2h2v-2h2 V11z" />
    <path
        android:pathData="M 0 0 H 24 V 24 H 0 V 0 Z" />
    <path
        android:pathData="M0,0h24v24H0V0z" />
</vector>