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[V20A] Deep Sleep issue possible solution

Hi everyone,
I've had weird battery life with my phone since I flashed official V20A. Sometimes the phone goes into perfect deep sleep and sometimes it gets stuck at 51 MHz and drains battery like hell !
There are many people here complaining about the same problem and that the phone drains battery quickly over night.
The cause of this problem for me is that Mediaserver keeps running in the background even though I'm not listening to any music. Usually happens when I unplug my Headphones without pausing the music first (and sometimes it happens for no specific reason).
To check if this is also causing a problem with your phone, go to Settings - Power saver - Battery use - scroll down and tap "Mediaserver". Look at "Keep awake” and know the exact time, go back and wait for a few seconds then open Mediaserver again. If Keep awake time has increased and you're not playing any music, that means it's causing deep sleep issues.
The solution of this is to simply play then pause music payer (I use PlayerPro).
I have no idea what's causing this but this seems to be a temporary solution for me.
Let me know if this also works with you

I think i have the same problem,but i dont use the music player and i dont have any music on my phone.
The awake time of media server is 8h 33m. Any other solution maybe?

I don't have media server at all but in running application i always find active DMClient running as process in Software Update, PC suite and Google Play app.
But i noticed something that might solve my problem but i don't know how to do it. After i flashed to v20a first couple days i had 1-2% drain per night, but after a played in hidden menu trying to change FOTA server to EU-server my phone starrted to drain 12-15% per night.
Can i disable DMClient or FOTA?

tin1808 said:
I think i have the same problem,but i dont use the music player and i dont have any music on my phone.
The awake time of media server is 8h 33m. Any other solution maybe?
Click to expand...
Click to collapse
Disable background data.
Sent from my LG-P880 using xda premium

babymatteo said:
Disable background data.
Sent from my LG-P880 using xda premium
Click to expand...
Click to collapse
How to disable background data?

battery
Navios92 said:
Hi everyone,
I've had weird battery life with my phone since I flashed official V20A. Sometimes the phone goes into perfect deep sleep and sometimes it gets stuck at 51 MHz and drains battery like hell !
There are many people here complaining about the same problem and that the phone drains battery quickly over night.
The cause of this problem for me is that Mediaserver keeps running in the background even though I'm not listening to any music. Usually happens when I unplug my Headphones without pausing the music first (and sometimes it happens for no specific reason).
To check if this is also causing a problem with your phone, go to Settings - Power saver - Battery use - scroll down and tap "Mediaserver". Look at "Keep awake” and know the exact time, go back and wait for a few seconds then open Mediaserver again. If Keep awake time has increased and you're not playing any music, that means it's causing deep sleep issues.
The solution of this is to simply play then pause music payer (I use PlayerPro).
I have no idea what's causing this but this seems to be a temporary solution for me.
Let me know if this also works with you
Click to expand...
Click to collapse
hi,where can i find this mediaserver?
thanks

mimivg said:
hi,where can i find this mediaserver?
thanks
Click to expand...
Click to collapse
To check if this is also causing a problem with your phone, go to Settings - Power saver - Battery use - scroll down and tap "Mediaserver"

What is the media server,is possible that the media server prevents the phone to goes into deep sleep?what is the best solution to solve this?
Sent from my LG-P880 using xda app-developers app

neba123 said:
How to disable background data?
Click to expand...
Click to collapse
Go in to mobile data. And set a data limit. Then scroll down and select the app you want background data off for.
Sent from my LG-P880 using xda premium

i had the same poblem but with audio out 2 wakelock, i isable all related with TalkBack and google speech text and the phone can go to deep sleep mode

donkanmcklaus said:
i had the same poblem but with audio out 2 wakelock, i isable all related with TalkBack and google speech text and the phone can go to deep sleep mode
Click to expand...
Click to collapse
Even viber is a rogue app on 4.1.2 AFAIK
Sent from my LG-P880 using Tapatalk 2

I got baseband_xmm wakelock. It's drain 10-20% per night.
Sent from my LG-P880 using Tapatalk 2

Maybe this App would help.
https://play.google.com/store/apps/details?id=com.rootuninstaller.batrsaver

Just get betterbatterystats. Its THE solution
Sent from my LG-P880 using xda app-developers app

ronhoover88 said:
Even viber is a rogue app on 4.1.2 AFAIK
Sent from my LG-P880 using Tapatalk 2
Click to expand...
Click to collapse
i don't use viber, in leak release i didn't have that issue

Knock²+ // LED was yesterday!

I tried to use this app but, didn't worked for me...
Looks great, can someone test it please?
https://play.google.com/store/apps/...GwsMSwxLDEwMiwiY29tLmtub2NrLmtub2NrLmRlbW8iXQ..
Thanks in advance

RuedasLocas said:
I tried to use this app but, didn't worked for me...
Looks great, can someone test it please?
https://play.google.com/store/apps/...GwsMSwxLDEwMiwiY29tLmtub2NrLmtub2NrLmRlbW8iXQ..
Thanks in advance
Click to expand...
Click to collapse
it looks nice indeed but sadly this causes the screen to be always on after recieving a message and with our phone having a screen on time of max 5.5 hours you dont really want this kind of behaviour.
say you get a message late at night before your going to bed and you just charged your phone your gonna wake up to a dead phone as overnight the battery will be drained empty.

hutjeflut said:
it looks nice indeed but sadly this causes the screen to be always on after recieving a message and with our phone having a screen on time of max 5.5 hours you dont really want this kind of behaviour.
say you get a message late at night before your going to bed and you just charged your phone your gonna wake up to a dead phone as overnight the battery will be drained empty.
Click to expand...
Click to collapse
The app have battery saving option. We can set the time for it to be off.
The worst is that I activate but, nothing happend... Once that I have a lot of
stuff frozen/uninstalled, I though the problem might be because of that.
That's why I ask if someone else can try it and report if it works, to see if
the issue is from the app or from my settings.

Working for me

puppetmaster22 said:
Working for me
Click to expand...
Click to collapse
Need to see what's wrong with mine...
Sent from my LG-P880 using xda app-developers app

Works for me too. I use the batterysaver option at night for not draining my battery..
Sent from my LG-P880

It doesnt work for me too... What could be the problem?

brunek said:
It doesnt work for me too... What could be the problem?
Click to expand...
Click to collapse
In applications we need to activate "messages", "Facebook", or other...
I miss that part...

I dont understand..What do you mean activate and where exactly? I dont have facebook..

brunek said:
I dont understand..What do you mean activate and where exactly? I dont have facebook..
Click to expand...
Click to collapse
Open Knock²+ app, go to the tab "APPLICATIONS", you'll see several apps and in front of the app icon you need to activate.
If you don't have Facebook it won't appear there, only apps that you have installed, and messages you have

All of my app are activated. I tryed it out by sending an e-mail but it doesnt work..:banghead:
Edit:all of my apps where deactivated! I am an idiot!
It works great!
Is the battery drain significant?
poslano s ubojitog LG 4X HD

brunek said:
All of my app are activated. I tryed it out by sending an e-mail but it doesnt work..:banghead:
Edit:all of my apps where deactivated! I am an idiot!
It works great!
Is the battery drain significant?
poslano s ubojitog LG 4X HD
Click to expand...
Click to collapse
Don't worry, I was an idiot too...
I don't notice a big drain but, also didn't had a lot of "messages".
During the night (or other period) you select it to be OFF.
Explore the settings :good:

Yes i saw it has a lot of options. It can be off during the night,its off in your pocket and you can set the after what period it turns off!:good: Great app!

for me, the only problem is that the flash isn't used, even when i set it to double or single. it simply doesnt fire up ^^

looks nice, but how about battery?

guilherme.sa said:
looks nice, but how about battery?
Click to expand...
Click to collapse
Depends on the user, settings and of course if you receive 20 or 200 messages a day don't drain more than a normal app.
Sent from my LG-P880 using xda app-developers app

For me it use 15-20% overnight, when sleep mode is on. And from 37 to 15% in 6 hours is too much, turned off..
Sent from my LG-P880

I just installed it yesterday, so far work OK. During the night I use "Sleep mode" and battery drain as usually, but I will check today how it's work during day time.

Really like the setup of the app and giving it also a try. Only thing that have noticed is tht phonecalls are shown only when another notification has come up. Will see if theres a way to controll it fro msettings.
Battery is still normal for me, lets see what longer usage period is showing.

the same for me ,it only start working when sms notification comes,after that calls notification works fine,led down t work ,and poked mode down t work ,it down t give a dam is the phone in your pocked or not ,im on stock JB ,rooted ,BL unlocked .

Alarm and youtube

Hello all,
I want to my alarm goes off when my mobile is shut down and yes this is possible on my htc it was possible also..
anyonebody can help me with it? i use harsjelly+ cocore.
Now the next thing:
when i watch or lisetn youtube and press power button to turn the screen black the youtube stops... :S
is there a way youtube still contineu playing when screen is on black?
I hope you guys can help me!
Cheers!

yasje said:
Hello all,
I want to my alarm goes off when my mobile is shut down and yes this is possible on my htc it was possible also..
anyonebody can help me with it? i use harsjelly+ cocore.
Now the next thing:
when i watch or lisetn youtube and press power button to turn the screen black the youtube stops... :S
is there a way youtube still contineu playing when screen is on black?
I hope you guys can help me!
Cheers!
Click to expand...
Click to collapse
For Youtube try this: http://forum.xda-developers.com/showpost.php?p=35034699&postcount=5
For alarm I have no idea.

shut_down said:
For Youtube try this: http://forum.xda-developers.com/showpost.php?p=35034699&postcount=5
For alarm I have no idea.
Click to expand...
Click to collapse
Thanks for the reply but i not gonna download it what is from 2 years ago... its very outdated...
But thanks for your help!

yasje said:
Thanks for the reply but i not gonna download it what is from 2 years ago... its very outdated...
But thanks for your help!
Click to expand...
Click to collapse
Search for some similar app then.
There are some Youtube apps on Playstore that works in background, but they are not same as Youtube app.

BUMP

Htc phones have fastboot.
When you switch off your device, the phone does not actually shut down. It hibernates. It goes to a low power mode. The kernel is still active.
This is why htc boots quite fast, in less than 6secs.
And That is why alarm works even after it is switched off. In samsung, this is not possible as the phone is completely turned off.
As for youtube, i saw an app pvstar which played videos in background. Other than that i have no idea.

yasje said:
BUMP
Click to expand...
Click to collapse
Search is very usefull thingy.

anantttt said:
Htc phones have fastboot.
When you switch off your device, the phone does not actually shut down. It hibernates. It goes to a low power mode. The kernel is still active.
This is why htc boots quite fast, in less than 6secs.
And That is why alarm works even after it is switched off. In samsung, this is not possible as the phone is completely turned off.
As for youtube, i saw an app pvstar which played videos in background. Other than that i have no idea.
Click to expand...
Click to collapse
thanks for the info!
Sent from my GT-I9070 using xda app-developers app

Thread closed, OP I edited out your insults. If you want help, insulting users is the wrong thing to do, remember, its your problem, not ours.
Additionally its against the forum rules to start chucking insults around and if it continues your ability to post will magically stop working

Somebody help me, plz :( It's about kitkat 4.4.2 battery :((

3 days ago, I had flash my Z to .233 Hongkong. But i just don't understand that my xperia Z losed 15% ovenight. I had repaired by PC companion and reset my phone but It still losed 15% overnight Beside, my phone max onscreen is just 3h30
Someone please help me it really discomfort @@
Thaks for reading ^^ plz help me

sontran_vietnam said:
3 days ago, I had flash my Z to .233 Hongkong. But i just don't understand that my xperia Z losed 15% ovenight. I had repaired by PC companion and reset my phone but It still losed 15% overnight Beside, my phone max onscreen is just 3h30
Someone please help me it really discomfort @@
Thaks for reading ^^ plz help me
Click to expand...
Click to collapse
Is Google play services buddy check the thread in general or help n troubleshooting

Pablosch23 said:
Is Google play services buddy check the thread in general or help n troubleshooting
Click to expand...
Click to collapse
Not the google play service. I had update to the new version. I had tried so many ways and read lot of thread about it. But there is nothing change @@ help me plz

sontran_vietnam said:
Not the google play service. I had update to the new version. I had tried so many ways and read lot of thread about it. But there is nothing change @@ help me plz
Click to expand...
Click to collapse
Check the power usage in settings and see what is draining you battery, I have to turn off location or it will drain my battery in a couple of hours.

I had turn off gps, nfc, bluetooh. And i still dont know why @@
This is my battery usage.

Try Wakelock Detector. You'll find out.

Darren_J said:
Try Wakelock Detector. You'll find out.
Click to expand...
Click to collapse
Plz show me the detail plz. I'm so mad because my Z is run out of battery so fast

sontran_vietnam said:
Plz show me the detail plz. I'm so mad because my Z is run out of battery so fast
Click to expand...
Click to collapse
Just go get the app from Google Play Store, and you'll find out what's waking your phone the most. It could be some apps that you didn't even noticed.

Darren_J said:
Just go get the app from Google Play Store, and you'll find out what's waking your phone the most. It could be some apps that you didn't even noticed.
Click to expand...
Click to collapse
thaks u so much. I will try ^^

sontran_vietnam said:
thaks u so much. I will try ^^
Click to expand...
Click to collapse
You may also try using the STAMINA mode, simply put the apps that you wish to receive msgs from to the white list, therefore all other apps won't be able to wake your phone or use the Internet. It's like putting all other apps into deep sleep mode.

Lockscreen image retained even after app has closed

Everyday in the morning I listen to mike and mike. Everyday when I'm done with my morning commute I turn off tune in radio but this image gets stuck on my lockscreen. Any way to fix this other than reboot?

biggiestuff said:
Everyday in the morning I listen to mike and mike. Everyday when I'm done with my morning commute I turn off tune in radio but this image gets stuck on my lockscreen. Any way to fix this other than reboot?
Click to expand...
Click to collapse
For me, It happens also with google play music, I just force close the app and it goes away.

biggiestuff said:
Everyday in the morning I listen to mike and mike. Everyday when I'm done with my morning commute I turn off tune in radio but this image gets stuck on my lockscreen. Any way to fix this other than reboot?
Click to expand...
Click to collapse
Come on, you don't want to look at those handsome fellows all day?

mb3030 said:
Come on, you don't want to look at those handsome fellows all day?
Click to expand...
Click to collapse
Anyone who is not into sports might mistake my odd choice of wallpapers. I just tell people those are my dads.

makpr said:
For me, It happens also with google play music, I just force close the app and it goes away.
Click to expand...
Click to collapse
I don't like to force close apps too much but at least with your idea I can change change the lockscreen to something else instead of MIKE and MIKE staring me down all the time =). Thanks!

You can open another app that uses the lock screen, then just exit out and close it. Should go back to the normal screen.
Sent from my iPad using Tapatalk

I have the same issue with tunein. Press stop on the station you are listening to and the lockscreen wallpaper will go away. If you press pause or exit on the app it will retain the image. The problem is with the app not the phone.