java.lang.SecurityException： BLUETOOTH 权限崩溃。（仅限三星设备）

我遇到以下崩溃，但这只发生在一些三星设备上（不是全部，我们在三星设备上开发/测试）

崩溃日志：

java.lang.SecurityException: Need BLUETOOTH permission: Neither user 10025 nor current process has android.permission.BLUETOOTH.
   at android.os.Parcel.readException(Parcel.java:1540)
   at android.os.Parcel.readException(Parcel.java:1493)
   at android.bluetooth.IBluetooth$Stub$Proxy.isEnabled(IBluetooth.java:1156)
   at android.bluetooth.BluetoothAdapter.isEnabled(BluetoothAdapter.java:697)
   at org.altbeacon.beacon.service.scanner.CycledLeScanner.finishScanCycle(CycledLeScanner.java:245)
   at org.altbeacon.beacon.service.scanner.CycledLeScanner.scheduleScanCycleStop(CycledLeScanner.java:234)
   at org.altbeacon.beacon.service.scanner.CycledLeScanner$1.run(CycledLeScanner.java:230)
   at android.os.Handler.handleCallback(Handler.java:739)
   at android.os.Handler.dispatchMessage(Handler.java:95)
   at android.os.Looper.loop(Looper.java:145)
   at android.app.ActivityThread.main(ActivityThread.java:5972)
   at java.lang.reflect.Method.invoke(Method.java)
   at java.lang.reflect.Method.invoke(Method.java:372)
   at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1399)
   at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1194)

这是我的AndroidManifest：

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.app.myapp" >


<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES" />
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="android.permission.BLUETOOTH"/>
<uses-permission android:name="android.permission.BLUETOOTH_ADMIN"/>
<!--
     The following two permissions are not required to use Google Maps Android API v2,
     but are recommended. We also require them for location updates.
-->
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />

<permission
    android:name=".permission.C2D_MESSAGE"
    android:protectionLevel="signature" />

<uses-permission android:name=".permission.C2D_MESSAGE" />

<application
    android:name=".myapp"
    android:allowBackup="true"
    android:icon="@drawable/appicon"
    android:label="@string/app_name"
    android:logo="@drawable/action_bar_pinwheel_back"
    android:theme="@style/AppTheme" >
    <activity
        android:name=".activities.VerifyPinActivity"
        android:label="@string/title_activity_verify_pin"
        android:screenOrientation="portrait"
        android:theme="@style/NoActionBarDark"
        android:windowSoftInputMode="stateVisible|adjustPan" >
    </activity>
    ...(more activities here removed)
</application>
</manifest>

我真的不知道为什么它只发生在少数设备上;我最初的猜测是它与三星KNOX有关，并且崩溃的（少数）用户是具有禁用蓝牙的手机策略的KNOX用户。

还有其他人遇到过这种情况吗？或者有人知道这可能是什么吗？