Battery Life under Android Marshmallow 6.0.1

a2kay

Senior Member
Oct 8, 2014
195
29
0
How is your battery life under Android Marshmallow 6.0.1?

I updated the new N920CXXU2BPB6 (CAM) and after 2hours and 20mins its down to 77% from full charged o_O :((( and also the fast charging is slowly
 

Derpling

Senior Member
May 10, 2015
911
165
0
I think there is issue with the drain, but it's not sammy fault. if you google Android 6.0.1 problem you'll see many nexus users pointing out that their is a battery drain issue, hope sammy can fix it or it won't affect us as much, Android M suppose to kill those issues it seems like Lollipop 5.0 again.
 

umudeus

Senior Member
Nov 14, 2012
228
77
0
İstanbul
Android os consumes my battery 8%... is this a fee for root my device by samsung??? What the f.... is that?? I cant use my phone without root or custom kernel??? F.... off samsung!!

Sent from my SM-N920C using Tapatalk
 

Mohammed779

Senior Member
Dec 28, 2012
1,262
553
143
Thought I'm alone, anyways, the screen on-time is not bad and can go to 6 hours (if used at once), however when the phone is off, the battery drain is huge and doze mode doesn't seem to be working either..
from 2 to 6 am, the phone was on a table and I was asleep and the drains looks to be huge
 

Yathani

Senior Member
Sep 10, 2014
223
53
0
Guys i think the issue is with root. IF you rooted your phone before, installed customer rom, installed kernel or installed recovery this issue will happen .

Someone on the forum point it to knox fused burn and it can no longer go back to normal.
 

anmolkakkar

Senior Member
Apr 23, 2012
452
100
0
Delhi
Guys i think the issue is with root. IF you rooted your phone before, installed customer rom, installed kernel or installed recovery this issue will happen .

Someone on the forum point it to knox fused burn and it can no longer go back to normal.
+1
Rightly said.
If you have tripped Knox while rooting previously, never ever installing a STOCK ROM (May it be lollipop or MM) will fix the battery drain issue since there is some read cycle which the kernel does continuously if the Knox is tripped which can only be overridden with a Custom Kernel.

So, either wait till we get a custom Kernel on MM and root (Ofcourse) or enjoy the new Look n Feel at the cost of battery drain :(

Btw, I am un-rooted on Stock N9208 (Waiting for MM in my region)
 

Yathani

Senior Member
Sep 10, 2014
223
53
0
+1
Rightly said.
If you have tripped Knox while rooting previously, never ever installing a STOCK ROM (May it be lollipop or MM) will fix the battery drain issue since there is some read cycle which the kernel does continuously if the Knox is tripped which can only be overridden with a Custom Kernel.

So, either wait till we get a custom Kernel on MM and root (Ofcourse) or enjoy the new Look n Feel at the cost of battery drain :(

Btw, I am un-rooted on Stock N9208 (Waiting for MM in my region)
Check this guy out. He revert back from root and kernel but he doesn't have the wakelock issue. Interesting to say atleast

http://forum.xda-developers.com/note5/help/deep-sleep-64gb-version-revert-to-stock-t3280042
 

anmolkakkar

Senior Member
Apr 23, 2012
452
100
0
Delhi

Yathani

Senior Member
Sep 10, 2014
223
53
0
Yeah Man, i was just reading this post before you quoted me ;)
I too am surprised, maybe the UAE room has some Deep Sleep fix in it built?
Can we confirm? :fingers-crossed:
no it doesn't not but maybe the way he fully clear all data from the phone then installed a clear version.
 

parvizchitsaz

Senior Member
May 23, 2009
54
10
0
Tehran
so far so good for me.
ram management is better than lollipop an doze mode work perfect!
i factory reset my phone after MM and i use dual sim phone !
but i disable facebook , skyp , Svoice and google music
 

Badre88

Senior Member
May 31, 2013
349
256
0
no it doesn't not but maybe the way he fully clear all data from the phone then installed a clear version.
I installed MM yesterday with a full wipe, cleared all my storage and i had deep sleep issue coz i have knox 0x1.

Sent From Samsung Galaxy Note 5
 

mtayabkk

Senior Member
Nov 11, 2013
559
155
0
riyadh
www.facebook.com
So, either wait till we get a custom Kernel on MM and root (Ofcourse) or enjoy the new Look n Feel at the cost of battery drain :(

Btw, I am un-rooted on Stock N9208 (Waiting for MM in my region)[/QUOTE]

so there is no any way to fix battery drain :( after tripped knox we can never get deep sleep on stock 6.0?
 

LiL_Assassin

Senior Member
Feb 19, 2012
1,266
663
0
So, either wait till we get a custom Kernel on MM and root (Ofcourse) or enjoy the new Look n Feel at the cost of battery drain :(

Btw, I am un-rooted on Stock N9208 (Waiting for MM in my region)
so there is no any way to fix battery drain :( after tripped knox we can never get deep sleep on stock 6.0?[/QUOTE]

You will never get stock everything deepsleep. So all future updates are null and void for everyone. Unless you get a modified stock kernel to fix the deepsleep. Or a custom kernel. Unrooting doesn't help as Knox ix 0x1