I have an app that registers a BroadcastReceiver in the manifest
<receiver
android:name=".smsprocessing.SmsBroadcastReceiver"
android:exported="true"
android:permission="android.permission.BROADCAST_SMS">
<intent-filter android:priority="999">
<action android:name="android.provider.Telephony.SMS_RECEIVED" />
<action android:name="android.provider.Telephony.SMS_DELIVER" />
<action android:name="android.provider.Telephony.SMS_DELIVER_ACTION" />
<action android:name="android.intent.action.BOOT_COMPLETED" />
</intent-filter>
</receiver>
It has always been working perfectly fine when I'm testing it, but today I tried sending an SMS to a phone with the app installed which I hadn't touched for a few hours. The app has been working fine on this phone before while testing, but I've always tested it with the display on or within a few minutes after locking the screen.
It seems that my BroadcastReceiver wasn't triggered today when I hadn't used the phone for a few hours. The SMS was received and triggered the stock Messaging app, but my BroadcastReceiver was not triggered (or at least, the foreground service I'm starting from onReceive() wasn't started).
The phone in question is a Motorola Moto G running Android 4.4.4.
EDIT
When I connect the phone via USB minutes after it was supposed to have triggered the BroadcastReceiver, I see only two logs related to my app:
10-12 22:33:28.438 1039-1053/? I/ActivityManager: Start proc com.example.myapp for broadcast com.example.myapp/com.example.myapp.smsprocessing.SmsBroadcastReceiver: pid=3554 uid=10230 gids={50230, 3003}
10-12 22:33:28.961 1039-4323/? I/ActivityManager: Process com.example.myapp (pid 3554) has died.
Here is the full log from when (I think) the SMS was received (I have prefixed the above two lines with ###):
10-12 22:33:28.235 1039-1186/? I/PackageManager: Adding preferred activity ComponentInfo{com.android.mms/com.android.mms.ui.ComposeMessageActivity} for user 0 :
10-12 22:33:28.271 1039-4323/? I/PackageManager: Adding preferred activity ComponentInfo{com.android.mms/com.android.mms.ui.ComposeMessageActivity} for user 0 :
10-12 22:33:28.291 1039-1401/? I/PackageManager: Adding preferred activity ComponentInfo{com.android.mms/com.android.mms.ui.ComposeMessageActivity} for user 0 :
10-12 22:33:28.312 1039-1100/? I/PackageManager: Adding preferred activity ComponentInfo{com.android.mms/com.android.mms.ui.ComposeMessageActivity} for user 0 :
10-12 22:33:28.345 1039-1053/? I/ActivityManager: Start proc com.android.mms for broadcast com.android.mms/.transaction.PrivilegedSmsReceiver: pid=3524 uid=10030 gids={50030, 3003, 1028, 1015}10-12 22:33:28.345 1039-1053/? I/ActivityManager: Start proc com.android.mms for broadcast com.android.mms/.transaction.PrivilegedSmsReceiver: pid=3524 uid=10030 gids={50030, 3003, 1028, 1015}
### 10-12 22:33:28.438 1039-1053/? I/ActivityManager: Start proc com.example.myapp for broadcast com.example.myapp/com.example.myapp.smsprocessing.SmsBroadcastReceiver: pid=3554 uid=10230 gids={50230, 3003}
10-12 22:33:28.635 1039-1093/? D/WifiService: Client connection lost with reason: 4
10-12 22:33:28.644 1039-1050/? I/ActivityManager: Start proc android.process.acore for content provider com.android.providers.contacts/.ContactsProvider2: pid=3571 uid=10010 gids={50010, 3003, 1028, 1015, 1023}
10-12 22:33:28.645 1039-4321/? I/ActivityManager: Process com.google.android.gms (pid 2593) has died.
10-12 22:33:28.648 1039-4321/? W/ActivityManager: Service ServiceRecord{43d5d0e0 u0 com.google.android.gms/.chimera.GmsApiService} in process ProcessRecord{425f9028 2593:com.google.android.gms/u0a22} not same as in map: null
10-12 22:33:28.649 1039-4321/? W/ActivityManager: Scheduling restart of crashed service com.google.android.gms/.chimera.GmsIntentOperationService in 26259ms
Scheduling restart of crashed service com.google.android.gms/.checkin.CheckinService in 26259ms
Service ServiceRecord{43116f88 u0 com.google.android.gms/.chimera.GmsBoundBrokerService} in process ProcessRecord{425f9028 2593:com.google.android.gms/u0a22} not same as in map: null
10-12 22:33:28.848 1039-1290/? I/ActivityManager: Start proc com.google.android.gms for service com.google.android.gms/.ads.identifier.service.AdvertisingIdService: pid=3618 uid=10022 gids={50022, 3003, 1007, 1028, 1015, 3002, 3001, 3007, 2001, 3006}
### 10-12 22:33:28.961 1039-4323/? I/ActivityManager: Process com.example.myapp (pid 3554) has died.
10-12 22:33:29.279 1039-1313/? I/ActivityManager: Process com.google.android.apps.photos (pid 3476) has died.
10-12 22:33:29.998 1039-1049/? I/ActivityManager: Process com.google.android.gms.unstable (pid 3285) has died.
10-12 22:33:30.227 1039-1093/? D/WifiService: New client listening to asynchronous messages
10-12 22:33:30.422 263-349/? W/Vold: Returning OperationFailed - no handler for errno 30
10-12 22:33:30.425 263-349/? W/Vold: Returning OperationFailed - no handler for errno 30
10-12 22:33:30.483 1039-1100/? I/ActivityManager: Start proc com.google.android.gms.unstable for service com.google.android.gms/.droidguard.DroidGuardService: pid=3693 uid=10022 gids={50022, 3003, 1007, 1028, 1015, 3002, 3001, 3007, 2001, 3006}
10-12 22:33:30.847 1039-4323/? I/ActivityManager: Process android.process.acore (pid 3571) has died.
10-12 22:33:31.308 1039-3556/? I/ActivityManager: Process com.android.mms (pid 3524) has died.
