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I have found the reference to "*alarm*:*job.heartbeat*" in JobSchedulerService.java and it appears that as the name of file suggests, "*alarm*:*job.heartbeat*"is related to scheduling of jobs and when I took the log of dumpsys batterystats, I found out that every 30 minutes, the phone come out of doze by this "*alarm*:*job.heartbeat*". What is the role of "*alarm*:*job.heartbeat*" and can we configure the interval? (I'm rooted)

dumpsys batterystats log

wiki
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1 Answers1

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I think it is related to the android standby bucket. and maybe android 9 adaptive battery. and it is deeply integrated into the system. so it is not as simple as a system app uninstall. and the process is responsible for it is (system_server) .and if you delete it you will have to re-flash your ROM. and using Battery Historian *alarm*:*job.heartbeat* is waking the device every 1 hour and half (90 minutes) but in my case, it does not wake the device out of Doze. see the image below Untitgfhfhgfhfghfgled.png if the doze is off there will be a gap. and there is a gap because I turned my screen on. my theory that the android system Schedule it to work to check for any change in the bucket and behave accordingly to it

theggputest55
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