Battery level wrong topic

My device is N9005 with stock rom and Towelrooted.

Yesterday night my battery was at 48% so I charged it overnight. I got the notification that charging started. This morning I unplugged the charger, and when I picked up the phone about 1 hour later, I noticed that the battery level was at 86%, which is strange since it has only been on standby.

I checked battery usage and it shows 1 day and 14 hour on battery. this correspondents with the time I plugged in the charger last night.
I plugged in the charger again and notice that it start charging. In battery settings it shows 'charging' but it doesn't reset the timer instead the timer keeps running. The battery level also doesn't increase.

I have switched chargers, cleared cache and rebooted several times already, but no change.
I installed battery calibration, and the app shows that the battery level indeed increase, it went from 3800 mV to 4012 mV in about 30 minutes, but the percentage also doesn't increase and is identical to the stock battery indicator.

Is this a known bug or where should I look at my problem?

[Q] Is it possible to perform really low level operation with XPosed modules? topic

Hi,

I'm trying to code my first XPosed module.
What I'm trying to achieve is very low level operations, such as reading/writing the process's memory, or hook the core library functions and run my own functions.
Can this kind of stuff be achieved with XPosed modules?
My first idea would be to inject a function that loads a custom *.so file that performs such tasks.
I was wondering if there was a better way, without the need to use .so files.

Thanks!

Facebook ignores notification volume level topic

If notification level in set to zero, all incoming notifications from WhatsApp, Messenger, SMS and other 3rd party apps are silent WITH THE EXCEPTION OF FACEBOOK.
Facebook notifications always ring, regardless of the notification volume level.