10-24 07:36:21.035  9681  9681 E AndroidRuntime: FATAL EXCEPTION: main
10-24 07:36:21.035  9681  9681 E AndroidRuntime: Process: com.android.systemui, PID: 9681
10-24 07:36:21.035  9681  9681 E AndroidRuntime: java.lang.RuntimeException: Unable to create service com.android.systemui.keyguard.KeyguardService: java.lang.NullPointerException: Attempt to invoke virtual method 'android.content.Intent android.content.Context.registerReceiver(android.content.BroadcastReceiver, android.content.IntentFilter)' on a null object reference
10-24 07:36:21.035  9681  9681 E AndroidRuntime: 	at android.app.ActivityThread.handleCreateService(ActivityThread.java:3544)
10-24 07:36:21.035  9681  9681 E AndroidRuntime: 	at android.app.ActivityThread.access$1300(ActivityThread.java:199)
10-24 07:36:21.035  9681  9681 E AndroidRuntime: 	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1666)
10-24 07:36:21.035  9681  9681 E AndroidRuntime: 	at android.os.Handler.dispatchMessage(Handler.java:106)
10-24 07:36:21.035  9681  9681 E AndroidRuntime: 	at android.os.Looper.loop(Looper.java:193)
10-24 07:36:21.035  9681  9681 E AndroidRuntime: 	at android.app.ActivityThread.main(ActivityThread.java:6669)
10-24 07:36:21.035  9681  9681 E AndroidRuntime: 	at java.lang.reflect.Method.invoke(Native Method)
10-24 07:36:21.035  9681  9681 E AndroidRuntime: 	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:495)
10-24 07:36:21.035  9681  9681 E AndroidRuntime: 	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858)
10-24 07:36:21.035  9681  9681 E AndroidRuntime: Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'android.content.Intent android.content.Context.registerReceiver(android.content.BroadcastReceiver, android.content.IntentFilter)' on a null object reference
10-24 07:36:21.035  9681  9681 E AndroidRuntime: 	at com.android.internal.telephony.util.TelephonyExtUtils.<init>(TelephonyExtUtils.java:84)
10-24 07:36:21.035  9681  9681 E AndroidRuntime: 	at com.android.internal.telephony.util.TelephonyExtUtils.getInstance(TelephonyExtUtils.java:94)
10-24 07:36:21.035  9681  9681 E AndroidRuntime: 	at com.android.systemui.statusbar.phone.StatusBarSignalPolicy$MobileIconState.<init>(StatusBarSignalPolicy.java:440)
10-24 07:36:21.035  9681  9681 E AndroidRuntime: 	at com.android.systemui.statusbar.phone.StatusBarSignalPolicy$MobileIconState.<init>(StatusBarSignalPolicy.java:428)
10-24 07:36:21.035  9681  9681 E AndroidRuntime: 	at com.android.systemui.statusbar.phone.StatusBarSignalPolicy.setSubs(StatusBarSignalPolicy.java:290)
10-24 07:36:21.035  9681  9681 E AndroidRuntime: 	at com.android.systemui.statusbar.policy.NetworkControllerImpl.addCallback(NetworkControllerImpl.java:400)
10-24 07:36:21.035  9681  9681 E AndroidRuntime: 	at com.android.systemui.statusbar.phone.StatusBarSignalPolicy.<init>(StatusBarSignalPolicy.java:102)
10-24 07:36:21.035  9681  9681 E AndroidRuntime: 	at com.android.systemui.statusbar.phone.StatusBar.start(StatusBar.java:807)
10-24 07:36:21.035  9681  9681 E AndroidRuntime: 	at com.android.systemui.SystemBars.createStatusBarFromConfig(SystemBars.java:71)
10-24 07:36:21.035  9681  9681 E AndroidRuntime: 	at com.android.systemui.SystemBars.start(SystemBars.java:42)
10-24 07:36:21.035  9681  9681 E AndroidRuntime: 	at com.android.systemui.SystemUIApplication.startServicesIfNeeded(SystemUIApplication.java:185)
10-24 07:36:21.035  9681  9681 E AndroidRuntime: 	at com.android.systemui.SystemUIApplication.startServicesIfNeeded(SystemUIApplication.java:129)
10-24 07:36:21.035  9681  9681 E AndroidRuntime: 	at com.android.systemui.keyguard.KeyguardService.onCreate(KeyguardService.java:48)
10-24 07:36:21.035  9681  9681 E AndroidRuntime: 	at android.app.ActivityThread.handleCreateService(ActivityThread.java:3532)