Android SDK 23 introduced a new way to handle permissions, so as a temporary workaround you can set it to build for SDK below 23. As a permanent solution you have to ask user during runtime for permissions with checkSelfPermission() or requestPermissions()


You need the permission android.permission.READ_EXTERNAL_STORAGE. Write on the Android Manifest


MANAGE_USERS has a protection level of signature|system, so your application must be signed with the platform key. Take a look on this for more information about it.

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  • Crash after Permission
    via GitHub by boredom2
  • GitHub comment 68#192697926
    via GitHub by xuefer
  • App Crashed While getting device Id
    via Stack Overflow by user2566484
  • GitHub comment 75#200156283
    via GitHub by stevecarlton
    • java.lang.SecurityException: from uid 10134 not allowed to perform OP_READ_PHONE_STATE at android.os.Parcel.readException( at android.os.Parcel.readException( at$Stub$Proxy.getVoiceMailNumberForSubscriber( at android.telephony.TelephonyManager.getVoiceMailNumber( at android.telephony.TelephonyManager.getVoiceMailNumber(

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