AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    package="co.aoscp.cota"
    coreApp="true"
    android:sharedUserId="android.uid.system"
    android:versionCode="7"
    android:versionName="7.0.0">

    <uses-sdk
        android:minSdkVersion="25"
        android:targetSdkVersion="25" />

    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <uses-permission android:name="android.permission.ACCESS_CACHE_FILESYSTEM" />
    <uses-permission android:name="android.permission.DOWNLOAD_WITHOUT_NOTIFICATION" />
    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
    <uses-permission android:name="android.permission.REBOOT" />
    <uses-permission android:name="android.permission.RECOVERY" />
    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />

    <application
        android:name=".App"
        android:allowBackup="true"
        android:label="@string/app_name"
        android:theme="@style/Theme.UpdateSystem"
        tools:replace="android:label">

        <activity
            android:name=".UpdateSystem"
            android:label="@string/app_name"
            android:screenOrientation="portrait"
            android:hardwareAccelerated="true">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <action android:name="android.settings.SYSTEM_UPDATE_SETTINGS" />
            </intent-filter>
        </activity>

        <receiver android:name=".receivers.NotificationAlarm" />

        <receiver
            android:name=".receivers.BootReceiver"
            android:enabled="true"
            android:exported="true">
            <intent-filter>
                <action android:name="android.intent.action.BOOT_COMPLETED" />
                <action android:name="android.intent.action.QUICKBOOT_POWERON" />
            </intent-filter>
        </receiver>

        <receiver android:name=".receivers.DownloadReceiver">
            <intent-filter>
                <action android:name="android.intent.action.DOWNLOAD_COMPLETE" />
                <action android:name="android.intent.action.DOWNLOAD_NOTIFICATION_CLICKED" />
            </intent-filter>
        </receiver>

        <service
            android:name=".services.UpdateService"
            android:exported="false" />
    </application>

</manifest>