Help needed with phone always AWAKE

[hedwerk]

Hi all, I have a Note 4 910F on 6.01 (unrooted) with dreadful battery drain.

As seen in the images below the phone since I got it has been awake all the time except when turned off. (I disabled WiFi on when sleep mode)

It will be awake in airplane mode and in safe mode so its no 3rd part app problem. All bluetooth/nfc etc disabled.

I've used wakelock detector to grant battery stats via pc and see screenshots below for wakelocks. I've then turned on the phone and have not touched anything for over an hour to show awake stats when the screen is off.

I've been all over the net searching for an answer but I'm pretty new to android stats etc. Can anyone tell me the issue and how to solve this battery drain? This is one of three batteries I have btw, all of which perform the same so to me it must be software related.

CPU Wakelock below (Partial) most important I am led to believe.





Kernal Wakelock

 

[B. Diddy]

Welcome to Android Central! I might not ultimately be able to help, but in general, it'd help if you showed us screenshots of those stats after the phone has gone from 100% down to about 20%, so we can have a better idea of what's used battery over a longer period of time.