Research how to deal with Huawei's Powergenie
In addition to androids power management, some vendors ship an additional pm to make our life harder.
Because one is just not enough....
Powergenie (pid = 3920 in the log below) seems to kill Briar now and then:
I/ActivityManager: Force stopping org.briarproject.briar.beta.debug appid=10113 user=0: from pid 3920by app I/ActivityManager: Killing 31369:org.briarproject.briar.beta.debug/u0a113 (adj 2): stop org.briarproject.briar.beta.debugfrom pid 3920by app
From @Wikinaut and my observations this happens when the wifi connection is lost while Briar is in the background and the screen is off. I was able to reproduce this a couple of times:
- Start Briar
- Turn off wifi
- Wait for some time