2. Phone rebooting (somewhat) at random pattern
Somewhat later, I noticed that the phone started rebooting at random pattern a few times per day. I noticed as the screen was empty at first upon entering the unlock PIN like after a full reboot when the device is decrypted. Odd thing was that (other for a normal reboot) the SIM PIN wasn't required! So, it wasn't about a power loss or something like that. I suspected/tried:
At some moment, I realized that the initial occurrence might coincide with the change done as described in the first part (deactivating power button locking straight away). So, I suspected at first that it was about me doing something by accident (e. g. in the pocket) but I could recall also definitely an occurrence where the phone had been laying on my desk and no touch for sure. I gave it a try and reactivated the power button locking straight away ...
- Flashing newer build 210222 - no change
- Wiping Dalvik/ART cache - at first it appeared less but then returned to the usual frequency of two to three times per day
- One more thing that I can't recall right now ... will add later if recalling ...
and the issue appears to be gone (more than 24 h without a single occurrence).Update 2.3.: Never mind - multiple reboots this morning not stopping until forced shutdown.
Last night, I flashed manually the latest LOS 17.1 build 210301 together with OpenGAPPS ARM64 Pico for Android 10 210303 - reboots occuring still. Updated also to TWRP 3.5.0.
Anyone an idea besides wiping everything and starting with a clean system to verify that it is (not) about the system or the hardware? Problem is that I have no guarenteed way how to reproduce.