[Q] [CM10.1] [JB 4.2.2] System crashes on load
my Galaxy SII runs on rooted CM10.1.3 which worked fine for a while.
Then it started to sometimes shut down all of a sudden. That usually was when I worked with maps (navigating). Then it also started to shut down when I worked with other apps that I suppose consume a little resources (eg. browser).
Whenever I re-boot right after the shutdown, it shuts down already during the CM start animation. With the second try it takes a little longer to shut down again. Usually I just have to wait 10-15 minutes to be able to re-boot finally. Sometimes only, when I connect it to the charger.
Just when it tries to run the scheduled Titanium Backup, after re-boot, it shuts down again, if I miss to stop Titanium in time.
After such a re-boot it usually shows very low (red) battery status. Just after it recovered after a short while, the BattStatus is back to its former value.
That happens no matter, if USB Debugging is enabled or disabled.
Even my former last resort (flight mode on - battery out+back in - flight mode off) doesn't help.
Today I wanted to backup to my PC before updating CM (hoping to solve the issues) just to find, that I couldn't connect to the PC anymore.
My App USB mode switch for SGS1 on CM
shows an error message that I have to turn on USB Debugging to make it work. But USB Debugging was activated.
The processor is running at around 70% (1000 MHz) and+ 29% (800 MHz) when it got into this trouble.
I checked with Zooner Antivirus and it says, I'm clean.
Does anyone have an idea,
- why my system shuts down
- why it takes so long to recover
- why I can't connect to the PC anymore
- why USB Debugging is not recognized anymore
Those are many questions, but I'm sure, the answers point to the same root cause.