Impression of Idle battery usage - Nexus 4 Q&A, Help & Troubleshooting

I charged my phone before I hit bed & I had minimal usage for exactly one day. Below are the usage info and battery stats in the screenshot.
Google Nexus 4
Freshly formatted and re-installed Android Vanilla 4.4.2
Bootloader: Unlocked
Unrooted
Battery start of test : 100%
Battery end of test : 86%
Total duration of test : 1 day 1 hour
Screen usage : 1 hour 10 minutes
Screen brightness - Auto
Talk time : 15 minutes
Wifi : OFF
GPS/Location : OFF
Network signal strength - Excellent (Green)

What's the purpose of this thread? What are you trying to prove as it is as you said...idle state.. :silly:

Related

Worked for me!!!!

Well this subject has talk about for a long long long time. But i decided to try it since i was having abnormal battery drop. Well my phone was using 70% of the android system while the phone is awake and sleep!! So i read if you format your sd card cures this problem. So im just going to post my battery usage and things ive done with my phone since 7:00am
Edit 1- Charge phone from 90% to 100% Took 7:00am to 7:27am
edit 2- went to work play music on phone for about 30min or more. Phone went to 97%
edit 3- moderate use of 7 SMS, 3 phone calls, 3 missed calls, 20min of music playing phone went to 87%
edit 4- phone in sleep mode for good 6 hours untouched phone went to 74%
edit 5- 15 SMS, 5 phone calls, 3 missed calls, and 20 min of internet connected to WIFI (also to note phone calls ranged from 5- 25min long) phone went to 54%
And now to this point this is were im at: (ON THE STOCK BATTERY)
Battery cheats- animation on some
weather widget update every 12 hours
10H 33M 44S since unplugged
Battery life 48%
up time 11:46
awake time 6:15
cell standby-25%
woice calls-24%
phone idle-23%
android system-17%
dialer-6%
display-5%
Also im rooted running ava-froyo rom(newest update) if that makes a difference
hardware version-0004
baseband- 2.15
kernel- 2.6(think all the ava roms use stock kernel)
software number- 3.70
pri- 1.90
So just posting my data and to see if that accurate or even some folks with better results? To me if worked(3.5-5 hours max with same or less usage) Way better than what i had when i was using my droid eris
Edit 6- Hour on youtube with wifi, couple text messages 14H at 18% Peace!!!!

@ battery complainers

Not able to post a screenshot just yet, but here's the current status of my phone :
Battery on 21% currently
6 days, 4 hours, 0 minutes, 38 seconds on battery
Screen : 33% ( 3 hours, 28 minutes, 50 seconds )
Waiting time 26%
Phone is inactive : 26%
Voice calls : 4% ( 20 minutes, 40 seconds )
PES2011 : 3% ( 31 minutes, 30 seconds )
Android OS : 3%
Click to expand...
Click to collapse
Click to expand...
Click to collapse
So basically, 20 minutes of phonecalls, 30 minutes of gaming, 3 hours of turned on screen, and phone's battery is on 21% after 6 days of not charging.
The funny thing is - the battery section isn't displaying the web browsing/downloading I did on Opera in these 6 days ( had internet connection via wireless on my college ), the SMSing I did, and the 20 minutes I watched latest How I Met Your Mother episode.
( the only program I have installed that directly correlates to battery performance is advanced task killer; every time before I lock my phone after using it, I kill all processes running in background, including ATK itself; and of course, I manually disable bluetooth/wireless/data transfer after I'm done using them )
I haven't rooted my phone yet ( I haven't seen any JITs around so I don't particulary need the root yet ), so I can't snap a screen yet, but I'll try to get a friend to come over and take a picture of phone while on "Battery" section.
Hope this helps any future Arc customer.
This is pretty impressive
Did you use stock camera app?
2 days I used it and during the night baterry dropped from 24% to 2% overnight (at about 5-6h)
Today I charged it, used stock camera app. off/on Arc and then it dropped from 100% tu 94% or 95%, so definitely there is something with camera app.
My phone is also not rooted. I also lauch WiFi connection when I have to. It is off by default.
.184 soft.
screen on for only 3 hours just means you have left it in idle 24/7
I get around 2 days of moderate to heavy usage with around 150 MB 3G data every day
The camera app drain is one thing... I deleted some SE stuff which was still working in the background, so it reduced first draining way...I was happy few days, because battery life was cool, after 14 h of use it has about 40% left. Till today, the drainig came back and I dont know why:
I checked running process and there was something like that com.sonyericsson.usbdevice (dont know exactly but something with usb) I closed it and draining stopped...:-[
I suppose this process is related to charging and plugging to usb as the name suggest. Now I wonder if I can froze or delete this app?
Sent from my Xperia Arc
My battery life has been increased after rooting and removing bloatware apps & moving all my apps to sd.
The only issue is with the camera, after using it my battery goes up to 40-50 mAh, while im normally on 4mAh. So, we all hope for a software update by SE to fix it..
My battery is awesome. With 3G on, BT on, my Arc lasts at least 2 days under moderate use.
However, it seems that someones really have the battery drain issue. I dont understand why and how to solve it. Just like my X10, I got serious battery issue while I read many posts showing how good their battery time were.

Battery Usage Report - Gingerbread 2.3.3 (4.22.651.2)

Yesterday (June 12, 2011) I decided to use Sprint's method for conditioning ones battery:
-charge for a minimum for 8 hours with phone on
-unplug and power down
-charge at least 1 hour with phone off
-unplug and power phone back on then power back down after 2 minutes
-charge for another hour and unplug, power back up.
I then proceeded to use my EVO as I normally would without exception. When my phone notified me at 15% battery left, I noted the following stats:
-Up time 08:14
-Awake time 02:45
The following were the top three battery usage stats:
-Display, 78%, 1h 28m
-Cell Standby, 7%, 8h 13m, 0% time without signal
-Phone Idle, 6%, 6h 44m
I am on a hardware v0003 EVO, rooted, running xHausx's stock Odexed Gingerbread rom and kernal with the most current radios. Some other useful information about how my EVO is configured:
-WiFi disabled (used 3G only the whole time)
-Bluetooth disabled
-GPS enabled
-Auto-sync enabled (Gmail & Facebook for HTC Sense; I do not use and do not have installed the actual Facebook app)
-Auto-brightness disabled (constant 40%)
-Screen timeout 30s
-4G disabled
-Mobile network enabled
I use the following apps on a regular basis:
-Beluga
-DI Radio
-Friend Stream
-Gmail
-Godville
-Stock Internet Browser
-Stock SMS/MMS app
-Racing Live
Tomorrow I will report again on todays usage stats. If there is any other pertinent information people feel I should include please let me know and I will do so.
Made it 10h 47m at the 15% notification this time around. No change in usage really, just the norm.
Im getting right in between you two around 9-10 hours.

[Q] Android OS WakeLock/Bad Battery Life On Tmobile Galaxy Note 3

Hello, Thank you in advance for your time, This is my issue.
Im having Mediocre Battery life to what i would expect from a note device, Getting 8-12 Hours on a single charge, When i look at the default android Battery stats app I see that "Android OS" is taking up the most battery life, with the following info below it in this instance
-CPU Total: 26m 26s
-Stay awake: 1h 49m 35S
-Data Sent: 127kb
-Data Recieved: 300kb
When i look at Wake Lock Dectector, I have no major wake locks listed, the biggest being Exchange Services with 110 Wakes and 2m 13s of total wake time
When i use Battery Stats plus, here is some general Information i get:
-Battery Usage: Android OS is the highest with
A) 33% of battery usage
B)26m of CPU total
C)2 h 44m of partial Wake lock
-Battery Usage: Its also worth noting Google Services Framework is also listed as using 9% of the battery with 43m 14s of partial wake lock with the followign stats
A) 7m 4 s CPU total
B) 2s CPU Foreground
C) 43m 14s Parital Wakelock
D) 330kb of data sent, and 341 of Data Recieved
E) 12m 7s of Sensor
F) 9 Starts
-Under wake usage, the top listed app is "Google Services Framwork with 43m 14s of Wake
-Under Sensor Storage(which is at 7h 33m) Security storage is listed first with 53m 6s of Usage.
Other Things to know:
-I did not allow Tmobile to Collect Diagnostic
Does anyone else have this issue? or know of a fix?
Exhange Services = non-gmail Email Sync. You probably have it set to auto sync.
Send From My Samsung Galaxy Note 3 N9005 Using Tapatalk
Should be software related ...
As anyone has his own usage of the phone, I can only compare to my previous phone which was a Galaxy Note 2 LTE.
Usually, Note 2 was charged to 100% around 10PM then set to plane mode, Alarm triggering on the next morning at 6am.
1st day : => battery loss : 100% to 98%
Then I set plane mode off before going to work.
At the end of the day: battery percentage was around 50%-55%.
Then again, Plane mode on, one night sleep, 6am alarm
2nd day : => plane mode off.
Then I set plane mode off before going to work.
At the end of the day: battery percentage was around 5%.
With the note 3, with the same usage :
1st day : => battery loss : none (100% in the morning)
At the end of the day: batteray percentage around 75%-80%
2nd day : => at the end of the day : battery percentage around 45%-50% !
3rd day : => at the end of the day : battery percentage around 10% !
completion oess
My Husband and I both have a T Mobile Note 3, He starts off in the Am with 100% after charging through the night from 11pm to 7am. He and I also both have 4g LTE service throughout the whole day- At Work he has his Bluetooth on from 7 am to 8 pm solid, plus normal calls and data consumption- with No auto Sync setting enabled- and then After having WiFi on for about 2-3 Hours when he gets home, He still has at least 75% battery after all of that!!! The lowest the battery has been after that same use 6 days per week, was 66%! And that is with Not charging it at all during the day! Compared to his Note 2 which was regularly at 10% to 20% every night with only an hour of WiFi turned on when he got home and the usual day time uses stated above.
My Note 3 after having Boot Loop issues has been similar- I have about 85-90% left after a day of having WiFi on ALL Day, and making an average of 4 hours of calls- (per day to T Mobile and Samsung). I love this phone- even with my BootLoop Issue!

H990DS massive lag and Android OS battery drain

Hi everyone.
I bought my V20 in July of this year and in the last week I have started to get big battery drain. Usually it's Android OS and Phone idle up the top of the list.
After unplugging it, the phone will be at 100% battery6 sometimes an hour with light use (eg browsing reddit or general Web search) then its a fast decline in battery life. I can usually tell it's happening because the phone gets hot in my pocket.
It's unrooted btw.
Android OS
I find that if i turn off location services and location scanning for wifi and bluetooth scanning and not use auto brightness and use comfort view i get a full day of battery.
Try Off auto sync, nfc, gps etc
hi
my v20 phone battery draining was about 1% per hour before (about 7% totally ) and recently increased to 2% during sleeping time overnight. (draining 15% overnight in sleeping state) .this situation's screenshot is attached and named : Screenshot_2018_01_21_07_05_15.
it seems that during day either performance off battery is decreased.(about 5h with wifi and screen on usage)
Fast charging while second screen is On , is slower than when it is off therefore when second screen is Off , fast charging goes better . exactly , first 30 mins fast charging makes about 40% battery charge(instead of 50%) and after 60 min leads to 85% and full charging taking place after about 100 min instead of 80 mins.
another important thing is that sometimes shades have been seen on the LCD that many users have complained about it.
phone information is :
Android security patch level: September 1, 2017
BASEBAND : MPSS.TH.2.0.1.c3-00045-M8996FAAAANAZM-1
KERNEL : 3.18.31
BUILD NUMBER : NRD90M
SOFTWARE VERSION : V10g-AME-XX
MODEL NUMBER : LG-H990ds
my actions are as follows :
phone is factory reseted. No third party apps is installed. [especially social media apps.]
battery calibration steps for not rooted phones is taken place.(turning off the phone and charging several times repeatedly).
testing battery drain in safe mode in done and didn't change results
turn off location services and location scanning for WiFi and Bluetooth scanning
turn off WiFi being On during screen is Off.
turn off auto sync, NFC, GPS etc.
not using auto brightness.
not using comfort view .
turn off location services and location scanning for WiFi and Bluetooth scanning
second screen is off during test overnight. (either with second screen is ON with faced down to lower brightness in other day test [this situation's screenshot is attached and named : Screenshot_2018_01_21_07_49_27] )
phone is in Air Plane Mode and all data services is off.
system apps like Google services and Play and Assistance is limited by permissions.
following are some advanced battery drain overnight figures of my phone for more analyzing.
any help with this issue is appreciated.

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