A minha “hal_process_report_ind: qualidade de item ruim: 11” é algo com o que se preocupar?

Eu recebo esse erro no LogCat enquanto faço o trabalho dev. Soa como um defeito no hardware. É isso? O que é isso em relação a? Eu tentei procurar, mas encontrei apenas pessoas falando sobre câmeras. É em um Motorola Razr M. Meu dispositivo age muito peculiar (atrasos de feedback muitas vezes ao desbloquear e congelar temporariamente durante os jogos) e eu me pergunto se isso tem algo a ver com isso. Obrigado!

PID   TID    Application   Tag                  Text
698   710                  qcom_sensors_hal     hal_process_report_ind: Bad item quality: 11 

(com algum contexto)

06-30 09:32:52.693: D/PowerManagerService(698): acquireWakeLock flags=0x1 tag=AlarmManager
06-30 09:32:52.703: D/PowerManagerService(698): acquireWakeLock flags=0x1 tag=NlpWakeLock
06-30 09:32:52.703: D/PowerManagerService(698): releaseWakeLock flags=0x1 tag=AlarmManager
06-30 09:32:52.713: D/PowerManagerService(698): acquireWakeLock flags=0x1 tag=NlpCollectorWakeLock
06-30 09:32:52.723: D/PowerManagerService(698): acquireWakeLock flags=0x1 tag=NlpCollectorWakeLock
06-30 09:32:52.723: D/SensorManager(19005): caller of registerListener:19005,sensor type:1
06-30 09:32:52.723: I/Sensors(507): sns_pwr.c(383):sns_pwr_set_cpu_latency: hz 50
06-30 09:32:52.723: I/Sensors(507): sns_pwr.c(245):acquiring wakelock
06-30 09:32:52.723: D/PowerManagerService(698): acquireWakeLock flags=0x1 tag=NlpCollectorWakeLock
06-30 09:32:52.733: D/PowerManagerService(698): acquireWakeLock flags=0x1 tag=NlpCollectorWakeLock
06-30 09:32:52.733: D/PowerManagerService(698): releaseWakeLock flags=0x1 tag=NlpWakeLock
06-30 09:32:52.733: D/PowerManagerService(698): releaseWakeLock flags=0x1 tag=NlpCollectorWakeLock
06-30 09:32:52.743: E/qcom_sensors_hal(698): hal_process_report_ind: Bad item quality: 11 
06-30 09:32:52.763: E/qcom_sensors_hal(698): hal_process_report_ind: Bad item quality: 11 
06-30 09:32:54.595: D/ModemStatsService(1120): onSignalStrengthsChanged
06-30 09:32:54.595: D/ModemStatsService(1120): CDMA, mRssi=-93, mEcio=-140
06-30 09:32:54.595: D/StatusBar.NetworkController(919): onSignalStrengthsChanged signalStrength=SignalStrength: 99 0 -93 -140 -120 -1 -1 16 -117 -19 -70 2147483647 cdma 0 0 0 false 0 0 2 0 1 1 99 0 5 5 5 5 5 5 5 0 level=1
06-30 09:32:54.595: D/ConnectivityService(698): getMobileDataEnabled returning true

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