Hi men I have a problem yesterday when I went to sleep my phone has 90% of battery today when I have tried to turn it on it has the 0% of battery I'm on faux kernel with pa 3.1 any suggestion?
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masterchif92 said:
Hi men I have a problem yesterday when I went to sleep my phone has 90% of battery today when I have tried to turn it on it has the 0% of battery I'm on faux kernel with pa 3.1 any suggestion?
Inviato dal mio Nexus 4 con Tapatalk 2
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Get gsam battery monitor or betterbatterystats and post your results here after a day of usage. There are many reasons for overnight battery drain (poor reception, running apps, etc).
Sent by carrier pigeon
R: I don't know what happened
I don't have problem during the day with the battery ...
Inviato dal mio Nexus 4 con Tapatalk 2
Any weird config for sleep/screen off ?
My Nexus 7 tablet last night left its screen on overnight for no reason and drained the battery completely. Turns out it was an updated app that autostarted while I was asleep and re-requested new SuperSU permissions. For some reason the SuperSU dialog box switches the screen on and never goes inactive. Might have been what happened to you?
R: I don't know what happened
Maybe yes tonight I try to left the phone with the screen off and unplugged and she what happen if tomorrow the phone won't start I will reflash all stock and she if it is a ROM o kernel related problem maybe is something related to hardware?
Inviato dal mio Nexus 4 con Tapatalk 2
Download betterbatterystats and find your wake lock.
Sent from my Nexus 4 using xda premium
enri do what suggested,trace all yours apps wakelock with both suggested apps (etterbatterystats and gsambatterymonitor.
post here the results after a night overdrain and sure someone can help you.hard to tell of hw failure without those data..
hope you solve the issues,bye!:fingers-crossed:
why not go to bed with your phone plugged in??
probably because his battery was at 90%...and everyone would think there's no need to charge it..and after that he would know the true reason of that strange behaviour,being all good during the day.
I think that it's not a low\poor reception issue,because it's not present during the day where he move and go through different places and lock with different gsm cells...it it's related to signal,i think he would had that issue also with his precedent phone,the maguro gnex.)
R: I don't know what happened
I see that faux kernel app cause me a lot of wake lock....
Inviato dal mio Nexus 4 con Tapatalk 2
Related
What is the app who drain a lot battery?
Inviato dal mio X8 usando Tapatalk
StormIceX said:
What is the app who drain a lot battery?
Inviato dal mio X8 usando Tapatalk
Click to expand...
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Google maps. Main culprit for battery drain and lag.
SpyderX said:
Google maps. Main culprit for battery drain and lag.
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So google maps, task killer. Other?
Inviato dal mio X8 usando Tapatalk
StormIceX said:
So google maps, task killer. Other?
Inviato dal mio X8 usando Tapatalk
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Automatic 3G disabler and stuff like that.
I am not feeling any apps will drain battery.
I only found that, 1. Screen, 2. 3G/H data, 3. G/E Data or calls, these 3 are top drainer for my phone.
Of course, apps will spend battery too, but i think it is just normal usage for me.
I', begining to think launcher pro consumes much battery. While using it I loose about 10% just overnight by doing nothing. Yesterday evening i switched to stock SE launcher and lost only 1% of battery over night
Εmail app!!!
Mainly 3G/Data
other all fine to me...
1 or 2% drain in night...
Gingerdx V13
Hello guys, a curiosity, um bit of time on my nexus s i9023 overheats and becomes very hot after crashes and reboots itself Happen to you? There are solutions. Sorry forma my english
Inviato dal mio Nexus S con Tapatalk 2
hey
i have the same problem only when running aokp and miui roms.
Let me guess, you have overclocked to 1300 or 1200 MHz?
Sent from my Nexus S using Tapatalk 2
Yeah. We need to know when it overheats. Just saying it does doesn't help.
Sent by pocket technology
You are right. Then RombMIUI 2.6.22 kernel with air kernel. CFQ scheduler. Governor smartassv2 and freq. Min 200 and max 1200. Same problem with aokp. And even changing kernel example that of mat1x 22 nothing new.
Inviato dal mio Nexus S con Tapatalk 2
jojoost said:
Let me guess, you have overclocked to 1300 or 1200 MHz?
Sent from my Nexus S using Tapatalk 2
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Freq. Min 200 and max 1200
Inviato dal mio Nexus S con Tapatalk 2
chronophase1 said:
Yeah. We need to know when it overheats. Just saying it does doesn't help.
Sent by pocket technology
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Overheat during normal use, like surfing the Internet and surf the xda forums with tapatalk. But especially when I use it and is connected to the charger.
Inviato dal mio Nexus S con Tapatalk 2
supilota said:
Overheat during normal use, like surfing the Internet and surf the xda forums with tapatalk. But especially when I use it and is connected to the charger.
Inviato dal mio Nexus S con Tapatalk 2
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Inviato dal mio Nexus S con Tapatalk 2
Have you tried scaling down to 1ghz? That should be more than enough for daily tasks.
Sent by pocket technology
Overheating caused most of the time by
- poor 3g field power in your environment or
- by applications running endless in the background
For the first case just switch to 2g and see if it helps, for the second case uninstall any apps which you dont need or install a program which shows you the processor load: normally it shouldn't be over 4-10%
chronophase1 said:
Have you tried scaling down to 1ghz? That should be more than enough for daily tasks.
Sent by pocket technology
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I tried but it has not changed anything. It is becoming a toaster. I can cook two eggs.
Inviato dal mio Nexus S con Tapatalk 2
bangkokguy said:
Overheating caused most of the time by
- poor 3g field power in your environment or
- by applications running endless in the background
For the first case just switch to 2g and see if it helps, for the second case uninstall any apps which you dont need or install a program which shows you the processor load: normally it shouldn't be over 4-10%
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Surely it is because in this period is always on 3g, now I try to change to 2g. While with regard to the applications. The only WhatsApp are installed, and k9mail ebay app. Alla in background
Inviato dal mio Nexus S con Tapatalk 2
Is your phone constantly awake(massive blue bar compared to screen on)? A rogue app can cause excessive heat. Snag CPU spy and see if your phone is actually going to sleep
Sent by pocket technology
yup, use cpu spy to check if its actually going to sleep or if its running at max freq. then check the battery and apps to see what has been running the most. I've noticed that Maps is usually the culprit
My nexus became very hot too when i plug the samsung car charger
Sent from my Nexus S using xda app-developers app
Grousso said:
My nexus became very hot too when i plug the samsung car charger
Sent from my Nexus S using xda app-developers app
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I realised that during (USB) charging the system process runs at 50-60% CPU. It could be the reason... anybody the same experience?
USB only charges around like 500ma vs the 750 the stock charger puts out. The phone doesn't fully go to sleep while charging via USB. That may explain the cpu speed, although that seems kinda high. Mine when hooked up via USB is probably 200mhz.
Sent by pocket technology.
Mine is original (no root) and sometimes burns my leg... when it's inside my pant pocket... :cyclops:
Solution to memory leak is to limit background processes to 4 only, under settings/developer options. Watched it 24hrs, never reached 700mb!!!
But keep in mind to set it again after device reboots.
Yes but the sistem charges all the user apps always and drain the battery...this is not the solution. That option is weak hardware in economics smartphone. ...is not our case.
Inviato dal mio GT-N7000 con Tapatalk 2
You might be right but constant use of over 750mb makes our note unusable. Other than that I havent noticed faster battery drain with limited apps.
I understand your point and this should be used as a temporary measure until someone comes with a better solution.
Sent from my GT-N7000 using xda premium
I agree with you. Is out a new leaked firmware lsd. Maybe fix this. Without a exynox code source release is not possible to fix memory leaks
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Hi guys, so it's been a month since I bought my N4. During this time it has happened twice that my screen has stopped responding. This happened after I took it out of my pocket after a long period of time and also after some of my weight was on the device for a couple of minutes. However a reboot fixes the problem. First I thought it was a PA problem so when it first got stuck I rebooted to recovery and flashed stock. Has anyone else experienced this? Is this normal?
Sent from my Nexus 4 using xda premium
Do you have touch control?
If yes, it's a known issue.
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Inviato dal mio Nexus 4 con Tapatalk 2
even i am getting the same problem
i have pa installed with faux kernel
but i dont have any touch control installed
but in faux clock app i use swipe to wakeup
but i dont think thats an issue cause with previous roms i havent got such problem before i installed pa halo alpha built 12 may
so i have a question to thread owner..did u revert back to stock? and did that solve the problem?
Hi, my Nexus 4 has a big problem. I have huge battery drain in Airplane mode. Overnight (about 7h) it drains 15-20% of battery.
I tried a lot of roms(CM11, AOKP, Stock an now Purity) and kernels (AK, Faux, Piasek, Franco and now Matr1x), i tried also safe mode but the results are still the same.
Without Airplane mode (Wifi on (not good signal), Sync on) it drains about 25-30% during the same time.
I used BBS for wakelocks but i don't have important PWL.
I had a lot of KWL by msm_hsic_host and I resolved downgrading baseband from .098 to .048 and now .084.
The phone stays 99% of the time in deep sleep.
I also changed battery with a new one (spareslg.com) and the results are almost the same.
During the day I have 10-12h of battery with 3-4h of SOT.
What kind of problem I have? It's an hardware problem?
Thanks and sorry for my english.
fc_themaster said:
Hi, my Nexus 4 has a big problem. I have huge battery drain in Airplane mode. Overnight (about 7h) it drains 15-20% of battery.
I tried a lot of roms(CM11, AOKP, Stock an now Purity) and kernels (AK, Faux, Piasek, Franco and now Matr1x), i tried also safe mode but the results are still the same.
Without Airplane mode (Wifi on (not good signal), Sync on) it drains about 25-30% during the same time.
I used BBS for wakelocks but i don't have important PWL.
I had a lot of KWL by msm_hsic_host and I resolved downgrading baseband from .098 to .048 and now .084.
The phone stays 99% of the time in deep sleep.
I also changed battery with a new one (spareslg.com) and the results are almost the same.
During the day I have 10-12h of battery with 3-4h of SOT.
What kind of problem I have? It's an hardware problem?
Thanks and sorry for my english.
Click to expand...
Click to collapse
Hi fc_themaster,
Do you close your apps/games before you sleep? Do you use Task killers or Greenify to boost your battery?
Benalimarwan said:
Hi fc_themaster,
Do you close your apps/games before you sleep? Do you use Task killers or Greenify to boost your battery?
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Click to collapse
yes, I use greenify root donation.
I've also tried with clean install with no apps and in safe mode...
However I always control my wakelocks with BBS.
Hi, these are the screen of this night in airplane mode. I've lost about 11% (from 61 to 50)... no PWL, a few KWL... all night deep sleep.
Moreover the charge level is updated after a few seconds... when I unlock the screen the charge level is 61%, but after 7-8 seconds it drops to 50%.
doublepost
These are screenshots of last night.
All active (wifi-3g-sync). about 30% of drain...
Inviato dal mio Nexus 4 utilizzando Tapatalk
no one?
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up
Inviato dal mio Nexus 4 utilizzando Tapatalk
fc_themaster said:
up
Inviato dal mio Nexus 4 utilizzando Tapatalk
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2 things you could make sure about:
1. Scanning always availble is turned off. Settings>wifi> menu > advanced. also I turn off "keep wifi on during sleep"
2. if that doesnt help try going into recovery and wipe your cache and davlick cache.
i wiped all, i have done a clean install of some roms... no results...
airplane mode or all activated: same drain!
Inviato dal mio Nexus 4 utilizzando Tapatalk
did u manage to fix the battery drain. we the same problem.
fc_themaster said:
i wiped all, i have done a clean install of some roms... no results...
airplane mode or all activated: same drain!
Inviato dal mio Nexus 4 utilizzando Tapatalk
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Are you wiping the cache and dalvik between flashes?
Yes...
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How did u fix it?
Sent from my Nexus 4 using xda app-developers app
Warranty... they changed my motherboard.
Inviato dal mio Nexus 4 utilizzando Tapatalk
did u manage to fix the battery drain. we the same problem.