Music battery drain . - Nexus 4 Q&A, Help & Troubleshooting

Hi
I've posted this before but didn't have good screen shot.
This is with only 1.5 odd hours of music consider im @ 11 %.
that's 19+10 % battery drain by music player alone which is roughly about 25 % of battery drain for not even 2 hours of music which is just stupid imo , because on my galaxy nexus and older xperia mini 2 hours music was never more than 5 to 7 % battery drain i mean just music screen off nothing else with ear phones .
Doesnt anyone know the reason why nexus 4 has such high battery drain playing music ? and is there any fix?
Thanks in advance
PS : im not saying i have bad battery life at all i have 4 hours screen on time on mobile data in that screen shot i just think close to 25 % for less than 2 hours music player is complete BS .
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

4 hours on screen time. Hot dam that's good even with 2 hours of music playing.
Sent from my Nexus 4 using xda premium

The battery drop almost 3% in 10-15 minutes by using Bluetooth headset (no screen on).

yes i have no qualms about my battery life its pretty good .
but i just dont know why the heck is the battery drain so high for music play back .

berz said:
yes i have no qualms about my battery life its pretty good .
but i just dont know why the heck is the battery drain so high for music play back .
Click to expand...
Click to collapse
*bump* anyone ?

Yes, known issue. Lots of people are reporting it. Keep your fingers crossed it's fixed in the next version.
In past versions of android it could be caused by a corrupt media file that the media scanner is stuck on. That's hard to diagnose because you might not be able to tell which file it is.
However, you probably have the same issue that most possible are having.
Sent from my Nexus 4 using xda premium

Related

Tytungs NexusHD ICS Power Consumption Issues

On a full charge with no wifi, no sync, lowest brightness, no gps etc I'm getting roughly 1 to 2 hours of talk time and maybe a total of 4 to 5 hours battery life with the screen off. I pretty much have to travel everywhere with a charger and its starting to drive me nuts.
Is it worth it to switch to another distro ? Anyone else having this issue ?
Are you on the latest version? I'm using version 2.3 and it lasts more than 24 hours on a single charge.
I guess you have to replace your battery, mate
wow ... 24 hours :-.
Can you post your statistics ?
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
These numbers are off btw due to the constant charging every few hours.
Xplic1T said:
On a full charge with no wifi, no sync, lowest brightness, no gps etc I'm getting roughly 1 to 2 hours of talk time and maybe a total of 4 to 5 hours battery life with the screen off. I pretty much have to travel everywhere with a charger and its starting to drive me nuts.
Is it worth it to switch to another distro ? Anyone else having this issue ?
Click to expand...
Click to collapse
What kind of drain are you getting in terms of mA? Download current widget and check this. It should be 4 or 5 mA in standby.
Sent from my NexusHD2 using XDA
Do u use any app2sd script? in 2.0 some people got an extremly high battery drain, because of app2sd (~50-70mA on Standby). Maybe try to reflash u're rom without any app2sd and check the drain again.
Sorry for the late reply, guys. I've been busy lately. Well, here is a screenshot of my HD2 after a day of moderate use running TyTung's NexusHD2 ICS v2.3
Munty_McCoy said:
Sorry for the late reply, guys. I've been busy lately. Well, here is a screenshot of my HD2 after a day of moderate use running TyTung's NexusHD2 ICS v2.3
Click to expand...
Click to collapse
Hmm looks fine, i think you need to get a new battery?

Satisfied with your battery time?

{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
with auto brightness control
For those who cannot see the pictures for some reason:
http://s9.postimage.org/o0ut37cr1/Screenshot_2012_09_05_11_23_08.png
http://s13.postimage.org/4trc6zpzp/Screenshot_2012_09_05_11_23_18.png
Try correcting the images
Sent from my GT-I9300 using xda premium
CuBz90 said:
Try correcting the images
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
what do you mean? the size?
I just used image link XD
there is no image in your post.
Wow.. what rom runs the beast?
seems about right, what's your point?
I get 8+ hrs of just music, some surfing, emails, notifications xD
7+ hrs of video including all the above
Running omega, today I got 15 hours total including fifty minutes of video, a twenty five minute phone call, and four hours total screen time. Tons of texting too. Currently at seven percent.
[/IMG]
[/IMG]
This is what you can really achieve..
very pleased. coming from a desire HD which was always dead at the end of the day with economical use, the GS3 is a dream come true. with above normal usage and screen brightness on max it barely eats 30%.
stock ROM, I9300BULG2 (vodafone UK carrier ROM)
rossysaurus said:
very pleased. coming from a desire HD which was always dead at the end of the day with economical use, the GS3 is a dream come true. with above normal usage and screen brightness on max it barely eats 30%.
stock ROM, I9300BULG2 (vodafone UK carrier ROM)
Click to expand...
Click to collapse
i am very satisfied. my daily use for this phone is like this.
Wake up unplug the charger. put on my bluetooth so it connects to my car 40 min ride to work while listening to music from my phone to car. while at work make a tonne of calls, whatsapp, text, sometimes game, use a app called filmon to watch tv, reconnect phone to car and come back let my little sisters play dodgeball for an hour or so and then when i get it back it says connect your charger 10 percent or less left..
Best battery wise phone i ever owned in awhile.. I know this cuz i came from a LG Optimus 3D and oh my god 4 hours battery max even on standby is shyt..
Edit: oops didn't mean to quote you hit the wrong button lol..

System using majority of battery life

{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Android system used 46% of battery! Ideas?
Sent from my Nexus 7 using Tapatalk 2
photon4glover said:
*snip*
Click to expand...
Click to collapse
What's so weird about that? Your device has been on for nearly 8 hours and it's at 73% battery life. You've clearly not been using the device very much in that time, so obviously the system processes will have a higher percentage than anything else.
Exactly the same thing happened with me today. I've never had android system consuming more battery than my screen, and today the android system battery consumption stood at almost 50% (twice that of screen). The tablet was idle for around 12 hours (WiFi off) and the battery fell by around 15%. Never ever happened before.
I upgraded to 4.2 a couple of days back.
veryjiggy said:
Exactly the same thing happened with me today. I've never had android system consuming more battery than my screen, and today the android system battery consumption stood at almost 50% (twice that of screen). The tablet was idle for around 12 hours (WiFi off) and the battery fell by around 15%. Never ever happened before.
I upgraded to 4.2 a couple of days back.
Click to expand...
Click to collapse
Same its never done previous to 4.2
Sent from my PG86100 using Tapatalk 2
Do you use Llama or any other app like that by any chance? I'm just trying to figure out what could be the root cause of this
Sent from my Nexus 7 using xda app-developers app
same for me with the new 3g 32gb and 4.2
tablet been on 3 hours and 36 mins done nothing with it and its already used 25% battery
Android OS is at 64%
old 16gb with 4.2 on, same time and just sitting doing nothing only used 3% battery
Android OS at 4%
any thoughts ??
Bob
Haven't been able to figure out the reason unfortunately. If I do, would definitely post on here. Hope you guys would do the same.
Sent from my Nexus 7 using xda app-developers app

Battery life sucks

2 hours on the phone did this to my battery. Screen time was 48 mins. Screen was off on call using BT. Phone was red hot after call
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Sent from my SM-N9005 using Tapatalk
Sent from my SM-N9005 using Tapatalk
It is something you installed or something on your setting up the phone.
this phone battery is amazing , trust me it is.
I get screen on times , unthinkable to my previous phones with brightness way way higher
so.. just try to figure out what is eating your batt and why.
edit:
then again you didnt start your battery log with 100% batt
and your drain was due to a very phone cal (?) With screen off, but your network signal suck really bad, maybe is from there ? But even with low coverage I find it hard to imagine that drain.
But then again.. never had low coverage ..
Yeah I can assure you it's something in your settings that is giving you poor life. You didn't give much description of what they are so it's tough for me to help you with what to fix, or how much knowledge you already have. I recommend BetterBatteryStats and Battery Mix for starters.
Install BBS (Better Battery Stats) and find the rogue application that is causing battery drain.
Battery life for me is amazing. I get close to 28-30 hours with mid - heavy usage.
Sent from my SM-N900 using xda app-developers app
irzero said:
Sent from my SM-N9005 using Tapatalk
Click to expand...
Click to collapse
Your signal during this two hour call was awful. Keeping a connection while not using the phone is a battery sucker in these conditions. I imagine it is much more so when you are actually on the phone. I'd suspect that as the culprit, as the radio has to be pumped up to the max constantly, instead of every minute or so.
I had a note 2 on same network and never saw this kind of drain. I think this qualcomm chip is ****. In my settings my cpu was at 2.27ghz for 1 hour 43 mins! Why was my cpu maxed out while making a simple call.?
Sent from my SM-N9005 using Tapatalk

[Q] Is this normal battery drain?

Ok guys, I keep hearing people ranting and raving about this phone's battery, however I feel that mine is either faulty or everyone else is exaggerating. On a typical day, of normal usage, heavy web browsing, occasional 10 minute game session, I can get about 4 hours screen on time, and about 14 hours total time before it's dead and I need to charge. I have minimal wake-locks now that I've figured the majority of them out, and keep location services on device sensor only. My device is deep sleeping more than being awake, and will last quite a while while asleep, battery doesn't seem to abnormally drain while asleep. Every time I've been able to track it down to a wake-lock issue if it has.
It's draining very fast (it seems) while screen is on though. Wifi calling is almost always on the majority of the time.
Any ideas? Is this way off? Or is this the norm?
I've done the usual factory restores and all that, and still no improvement.
Thanks!
Example:
Are you using a custom kernel? You could try dorimanx's and heavily skew the CPU towards a lighter load
I used to get 4h on screen time for quite a while, but k realised that it was cos of 4G @ and the way I used my phone. If you read a lot and hardly launch or close anything the battery life gets better very quickly
Sent from my LG-D802
That seems about right.
On stock I get between 4 and 6 hours screen time and about 24 hours on battery. Being on WiFi rather than 3g helps a lot and turning down the screen brightness.
Sent from my LG-D802 using XDA Free mobile app
Do you guys have similar averages? (Seen at bottom of image)
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Sent from my LG-D801
Yep.
Thanks. ✌????
Sent from my LG-D801
I have 30 minutes more on average, but yeah its normal on Kitkat. Jelly Bean was better
Sent from my LG-D802 using XDA Premium 4 mobile app

Categories

Resources