App crashes with INTUNE SDK integrated throws java.lang.SecurityException: getCallState: Neither user 10325 nor current process has android.permission.READ_PHONE_STATE.

[pa-chihaya-katagi]

Describe the bug: When I do a fresh install of the app and launch the app, it crashes.

Exception is thrown because phone permissions are not allowed. If I allow phone permissions before launching the app, it will not crash.

To Reproduce

• Prerequisite
  • targetSDK: 31
  • OS: Android 12 beta5
  • Signed in with company portal
  • App protection policy is applied.

Steps to reproduce the behavior:

1. Install a new app.
2. Launch the app.
3. App crashes.

Expected behavior: App should not crash.

Screenshots and logs:

--------- beginning of crash 10-08 09:06:05.634 E/AndroidRuntime(30048): FATAL EXCEPTION: main 10-08 09:06:05.634 E/AndroidRuntime(30048): Process: net.phoneappli.people.dev, PID: 30048 10-08 09:06:05.634 E/AndroidRuntime(30048): java.lang.RuntimeException: Unable to resume activity {net.phoneappli.people.dev/com.microsoft.intune.mam.client.app.startup.MAMStartupActivity}: java.lang.SecurityException: getCallState: Neither user 10325 nor current process has android.permission.READ_PHONE_STATE. 10-08 09:06:05.634 E/AndroidRuntime(30048): at android.app.ActivityThread.performResumeActivity(ActivityThread.java:4761) 10-08 09:06:05.634 E/AndroidRuntime(30048): at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:4794) 10-08 09:06:05.634 E/AndroidRuntime(30048): at android.app.servertransaction.ResumeActivityItem.execute(ResumeActivityItem.java:54) 10-08 09:06:05.634 E/AndroidRuntime(30048): at android.app.servertransaction.ActivityTransactionItem.execute(ActivityTransactionItem.java:45) 10-08 09:06:05.634 E/AndroidRuntime(30048): at android.app.servertransaction.TransactionExecutor.executeLifecycleState(TransactionExecutor.java:176) 10-08 09:06:05.634 E/AndroidRuntime(30048): at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:97) 10-08 09:06:05.634 E/AndroidRuntime(30048): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2214) 10-08 09:06:05.634 E/AndroidRuntime(30048): at android.os.Handler.dispatchMessage(Handler.java:106) 10-08 09:06:05.634 E/AndroidRuntime(30048): at android.os.Looper.loopOnce(Looper.java:201) 10-08 09:06:05.634 E/AndroidRuntime(30048): at android.os.Looper.loop(Looper.java:288) 10-08 09:06:05.634 E/AndroidRuntime(30048): at android.app.ActivityThread.main(ActivityThread.java:7842) 10-08 09:06:05.634 E/AndroidRuntime(30048): at java.lang.reflect.Method.invoke(Native Method) 10-08 09:06:05.634 E/AndroidRuntime(30048): at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:548) 10-08 09:06:05.634 E/AndroidRuntime(30048): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1003) 10-08 09:06:05.634 E/AndroidRuntime(30048): Caused by: java.lang.SecurityException: getCallState: Neither user 10325 nor current process has android.permission.READ_PHONE_STATE. 10-08 09:06:05.634 E/AndroidRuntime(30048): at android.os.Parcel.createExceptionOrNull(Parcel.java:2425) 10-08 09:06:05.634 E/AndroidRuntime(30048): at android.os.Parcel.createException(Parcel.java:2409) 10-08 09:06:05.634 E/AndroidRuntime(30048): at android.os.Parcel.readException(Parcel.java:2392) 10-08 09:06:05.634 E/AndroidRuntime(30048): at android.os.Parcel.readException(Parcel.java:2334) 10-08 09:06:05.634 E/AndroidRuntime(30048): at com.android.internal.telecom.ITelecomService$Stub$Proxy.getCallStateUsingPackage(ITelecomService.java:2578) 10-08 09:06:05.634 E/AndroidRuntime(30048): at android.telecom.TelecomManager.getCallState(TelecomManager.java:1803) 10-08 09:06:05.634 E/AndroidRuntime(30048): at android.telephony.TelephonyManager.getCallState(TelephonyManager.java:5707) 10-08 09:06:05.634 E/AndroidRuntime(30048): at com.phoneappli.pacd.Manager.LifecycleHandler.onActivityResumed(LifecycleHandler.java:70) 10-08 09:06:05.634 E/AndroidRuntime(30048): at android.app.Application.dispatchActivityResumed(Application.java:416) 10-08 09:06:05.634 E/AndroidRuntime(30048): at android.app.Activity.dispatchActivityResumed(Activity.java:1397) 10-08 09:06:05.634 E/AndroidRuntime(30048): at android.app.Activity.onResume(Activity.java:1950) 10-08 09:06:05.634 E/AndroidRuntime(30048): at android.app.Instrumentation.callActivityOnResume(Instrumentation.java:1476) 10-08 09:06:05.634 E/AndroidRuntime(30048): at android.app.Activity.performResume(Activity.java:8191) 10-08 09:06:05.634 E/AndroidRuntime(30048): at android.app.ActivityThread.performResumeActivity(ActivityThread.java:4751) 10-08 09:06:05.634 E/AndroidRuntime(30048): ... 13 more 10-08 09:06:05.634 E/AndroidRuntime(30048): Caused by: android.os.RemoteException: Remote stack trace: 10-08 09:06:05.634 E/AndroidRuntime(30048): at android.app.ContextImpl.enforce(ContextImpl.java:2178) 10-08 09:06:05.634 E/AndroidRuntime(30048): at android.app.ContextImpl.enforceCallingOrSelfPermission(ContextImpl.java:2206) 10-08 09:06:05.634 E/AndroidRuntime(30048): at android.content.ContextWrapper.enforceCallingOrSelfPermission(ContextWrapper.java:905) 10-08 09:06:05.634 E/AndroidRuntime(30048): at com.android.server.telecom.TelecomServiceImpl.canReadPhoneState(TelecomServiceImpl.java:2323) 10-08 09:06:05.634 E/AndroidRuntime(30048): at com.android.server.telecom.TelecomServiceImpl.access$300(TelecomServiceImpl.java:78) 10-08 09:06:05.634 E/AndroidRuntime(30048): 10-08 09:06:05.634 E/ApplicationManager(30048): Uncaught exception. thread=main 10-08 09:06:05.634 E/ApplicationManager(30048): java.lang.RuntimeException: Unable to resume activity {net.phoneappli.people.dev/com.microsoft.intune.mam.client.app.startup.MAMStartupActivity}: java.lang.SecurityException: getCallState: Neither user 10325 nor current process has android.permission.READ_PHONE_STATE. 10-08 09:06:05.634 E/ApplicationManager(30048): at android.app.ActivityThread.performResumeActivity(ActivityThread.java:4761) 10-08 09:06:05.634 E/ApplicationManager(30048): at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:4794) 10-08 09:06:05.634 E/ApplicationManager(30048): at android.app.servertransaction.ResumeActivityItem.execute(ResumeActivityItem.java:54) 10-08 09:06:05.634 E/ApplicationManager(30048): at android.app.servertransaction.ActivityTransactionItem.execute(ActivityTransactionItem.java:45) 10-08 09:06:05.634 E/ApplicationManager(30048): at android.app.servertransaction.TransactionExecutor.executeLifecycleState(TransactionExecutor.java:176) 10-08 09:06:05.634 E/ApplicationManager(30048): at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:97) 10-08 09:06:05.634 E/ApplicationManager(30048): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2214) 10-08 09:06:05.634 E/ApplicationManager(30048): at android.os.Handler.dispatchMessage(Handler.java:106) 10-08 09:06:05.634 E/ApplicationManager(30048): at android.os.Looper.loopOnce(Looper.java:201) 10-08 09:06:05.634 E/ApplicationManager(30048): at android.os.Looper.loop(Looper.java:288) 10-08 09:06:05.634 E/ApplicationManager(30048): at android.app.ActivityThread.main(ActivityThread.java:7842) 10-08 09:06:05.634 E/ApplicationManager(30048): at java.lang.reflect.Method.invoke(Native Method) 10-08 09:06:05.634 E/ApplicationManager(30048): at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:548) 10-08 09:06:05.634 E/ApplicationManager(30048): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1003) 10-08 09:06:05.634 E/ApplicationManager(30048): Caused by: java.lang.SecurityException: getCallState: Neither user 10325 nor current process has android.permission.READ_PHONE_STATE. 10-08 09:06:05.634 E/ApplicationManager(30048): at android.os.Parcel.createExceptionOrNull(Parcel.java:2425) 10-08 09:06:05.634 E/ApplicationManager(30048): at android.os.Parcel.createException(Parcel.java:2409) 10-08 09:06:05.634 E/ApplicationManager(30048): at android.os.Parcel.readException(Parcel.java:2392) 10-08 09:06:05.634 E/ApplicationManager(30048): at android.os.Parcel.readException(Parcel.java:2334) 10-08 09:06:05.634 E/ApplicationManager(30048): at com.android.internal.telecom.ITelecomService$Stub$Proxy.getCallStateUsingPackage(ITelecomService.java:2578) 10-08 09:06:05.634 E/ApplicationManager(30048): at android.telecom.TelecomManager.getCallState(TelecomManager.java:1803) 10-08 09:06:05.634 E/ApplicationManager(30048): at android.telephony.TelephonyManager.getCallState(TelephonyManager.java:5707) 10-08 09:06:05.634 E/ApplicationManager(30048): at com.phoneappli.pacd.Manager.LifecycleHandler.onActivityResumed(LifecycleHandler.java:70) 10-08 09:06:05.634 E/ApplicationManager(30048): at android.app.Application.dispatchActivityResumed(Application.java:416) 10-08 09:06:05.634 E/ApplicationManager(30048): at android.app.Activity.dispatchActivityResumed(Activity.java:1397) 10-08 09:06:05.634 E/ApplicationManager(30048): at android.app.Activity.onResume(Activity.java:1950) 10-08 09:06:05.634 E/ApplicationManager(30048): at android.app.Instrumentation.callActivityOnResume(Instrumentation.java:1476) 10-08 09:06:05.634 E/ApplicationManager(30048): at android.app.Activity.performResume(Activity.java:8191) 10-08 09:06:05.634 E/ApplicationManager(30048): at android.app.ActivityThread.performResumeActivity(ActivityThread.java:4751) 10-08 09:06:05.634 E/ApplicationManager(30048): ... 13 more 10-08 09:06:05.634 E/ApplicationManager(30048): Caused by: android.os.RemoteException: Remote stack trace: 10-08 09:06:05.634 E/ApplicationManager(30048): at android.app.ContextImpl.enforce(ContextImpl.java:2178) 10-08 09:06:05.634 E/ApplicationManager(30048): at android.app.ContextImpl.enforceCallingOrSelfPermission(ContextImpl.java:2206) 10-08 09:06:05.634 E/ApplicationManager(30048): at android.content.ContextWrapper.enforceCallingOrSelfPermission(ContextWrapper.java:905) 10-08 09:06:05.634 E/ApplicationManager(30048): at com.android.server.telecom.TelecomServiceImpl.canReadPhoneState(TelecomServiceImpl.java:2323) 10-08 09:06:05.634 E/ApplicationManager(30048): at com.android.server.telecom.TelecomServiceImpl.access$300(TelecomServiceImpl.java:78) 10-08 09:06:05.634 E/ApplicationManager(30048):

Smartphone (please complete the following information):

• Device: Pixel 4 XL
• OS: Android 12 beta5

Intune App SDK for Android (please complete the following information):

• What version of the Intune SDK are you using? Are you using the latest version? yes, ver. 8.0.0
• What platform is your app based in (Java, Xamarin based, Cordova, etc)? Android(Java, Kotlin)
• For errors post build, does the app launch without being Intune SDK integrated? no
• Do you see a trend with it only being reproduced on a specific device? no

[codylund]

Hi @pa-chihaya-katagi, thanks for your report! Currently, the MAM SDK does not require android.permission.READ_PHONE_STATE or invoke TelephonyManager.getCallState() and should not impact usages of it. It appears that your app or another non-MAM dependency invokes this method.

Based on the [Android docs for TelephonyManager.getCallState()](https://developer.android.com/reference/android/telephony/TelephonyManager#getCallState()), your observation is the expected behavior. The READ_PHONE_STATE permission is now required for applications targeting API level 31+.

[pa-chihaya-katagi]

@codylund Thank you! I understand now. I did not do enough research. I'm sorry. I will check the product code again.

[codylund]

Thanks for confirming, @pa-chihaya-katagi! Closing this issue, because we believe the behavior is expected. Feel free to reopen if you discover otherwise.