My htc one x had battery drain and went from 80 to 0 in 2 hours of standby. Weirdly, there are no wakelocks that would cause this.
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FaiselW said:
My htc one x had battery drain and went from 80 to 0 in 2 hours of standby. Weirdly, there are no wakelocks that would cause this.
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What kernel what rom something keep your phone to go in deep sleep maybe a faulty ligh sensor or something else. You have 1h screen time but 2h7m awake and for 3 hour only 3s deep sleep. Are you sure your phone is on standby or you played or downloading something over wifi
cyanogenmod 11 m9 with stock cm kernel. there were no running apps and wifi and data were off. I even used greenify just before I put my phone in standby
FaiselW said:
cyanogenmod 11 m9 with stock cm kernel. there were no running apps and wifi and data were off. I even used greenify just before I put my phone in standby
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try with other rom and see if tis happend again but to be sense
Left it on standby all night and no battery drain. Must have been a system app
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Got this phone 4 days ago. flashed it after using stock for 1 night.
been through several full cycles of chargr, but battery still sucks.
in 20 min off the charger. im down to 80%
using charmeleon and r9
results shown are using francos app and already turnin off 2 cores
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Kevin Ma said:
Got this phone 4 days ago. flashed it after using stock for 1 night.
been through several full cycles of chargr, but battery still sucks.
in 20 min off the charger. im down to 80%
using charmeleon and r9
results shown are using francos app and already turnin off 2 cores
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Looks like you have an app in the background that causes your problems and dont let your phone to deep sleep
i figured it was something along that line...since deep sleep takes up so little. but i thought the screen is the biggest waster, any app that is simply in the background shoudlnt deplete my battery so fast.... i have to charge 3 times a day...
BUT HOW DO I FIX THIS..
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Kevin Ma said:
i figured it was something along that line...since deep sleep takes up so little. but i thought the screen is the biggest waster, any app that is simply in the background shoudlnt deplete my battery so fast.... i have to charge 3 times a day...
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Yes, but the screen cant eat your whole battery in 2h ... i have ARHD 6.1.0 and stock kernel and my screen time is about (minimal) 4h with autobrightness
muamers said:
Yes, but the screen cant eat your whole battery in 2h ... i have ARHD 6.1.0 and stock kernel and my screen time is about (minimal) 4h with autobrightness
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so wat do you suggest i do？
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Kevin Ma said:
so wat do you suggest i do？
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I am not sure what apps and mods you are running, but what i would do is:
-install android wall from HERE to block some useless apps to access the internet (this app has a widget too so you can enable and disable the firewall whenever you want)
-use more the task manager to track what apps are running
-follow this instructions (the one you think could help)
-and disable some unneeded apps here
edit: almost forget, dont use any task killer, they are useless and causing more battery drain ... ill quote one of the best kernel devloper we have on the HOX so far, faux123: "Please DO NOT use any task killers, they DO NOT improve performance nor battery life. They INTERFERE with your phone's stability (more crashes) and App compatibilities (Forced Close)."
I've had battery issues ever since I bought my Note 2. I tried buying a new battery, custom ROM (ARHD 13.0), custom kernel (RedPill). I get a drain of 2% per hour in standby, and 17.2 percent (!) per hour in normal usage, not even heavy gaming. The screenshots are for continuous usage. I got rid of wakelocks, the AudioOut2 one by Viber, the NetworkStatusMonitor through maps. (these were 80% of all partial wakelocks)
I usually have sync enabled, 4 email accounts for once in four hours, and Facebook, and Samsung backup. That's it. I'm on an EDGE network, with network set to GSM only, WiFi only on when required.
I have ~83% Deep Sleep when I don't touch the phone overnight.
All motions/smart *s are disabled.
I don't know what else to do. My wakelocks show completely normal values. (I'll upload some when I get to unused time)
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Oops. Attached the same pic twice.
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Almost 90% sleep. But still draining 10% in 10 hours of no use.
Could someone help me debug this drain?
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If you are complaining about 10% drain over 10 hours (1% drain an hour) then you are very mistaken about how a mobile phone works.
There's nothing wrong here I can see.
I've seen people report less than 3% drain overnight. And 2-3% per hour of use. 17% an hour? Too much.
Edit: I know cell phones consume battery because they're wirelessly connected to and monitoring networks and that they need battery to receive and process packets of data and other stuff while not being used, if that's what you mean.
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0 over 6 hours so he is correct
this is XXXDDDAAA
Is your wifi power save mode on or off?
!!
I have the same excact problem. Just bought it and the battery drains so faaaaaaaaast !!!...
The screenshots in my first and second posts are with WiFi on, connected but never searching. In the third post, WiFi was off the whole time.
Edit: Power saving was off both times. There's a noticeable FPS drop with power saving that I hate.
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refik.adjini` said:
I have the same excact problem. Just bought it and the battery drains so faaaaaaaaast !!!...
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Please get Better Battery Stats, and post your screenshots over at least an hour of no use, and 30 minutes of use. I might be able to help. (I'll try, anyway).
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UtkarshGupta said:
0 over 6 hours so he is correct
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Are you on an AOSP/AOKP/CM based ROM? I understand that battery will be significantly better on those than a Sammy based ROM because of Sammy bloatware, but I'm unwilling to lose all the perks. Although the figures I said people have are all for people on either stock with custom kernel, ARHD, or ARHD with a custom kernel.
Edit: I also took care to take these figures from this forum from people who had a few syncs/online services enabled.
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No Wanam.
this is XXXDDDAAA
Install perseis kernel...dont try to install cheap apps or games from playstore...beacause they run even after closing it in the background...try to deactivate your 3g network and wlan ...btw.. try tge app 3g manager...it deactivates your 3g mobile network when you lock the phone.. and reactivate it when you unlock the phone..it might help you.
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I think 1% per hour is normal because the use to monitor the network
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mijohnsmith said:
I think 1% per hour is normal because the use to monitor the network
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Not anymore. Perseus kernel with Greenifier = 0.3% drain an hour, and 5% per hour of use.
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For the last 2 days my HOX refuses to charge beyond 57%, I haven't got anything running in the background which could be sucking up the energy as it tries to charge, does this sound like it could be a fault with the battery?
Have you tried battery calibration tool? or reset battery stats etc
Andy
Try charging with the phone switched off.
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How strange that worked fine :good:
athulele said:
Try charging with the phone switched off.
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athulele said:
Try charging with the phone switched off.
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I always charging my phone when Off and never had any issue. Also doesn't matter where I am and what time, as soon as battery shows 5% switching it Off before reaching 0%.
Hey guys, I've been using my nexus 7 and one thing I noticed is that my standby for the tablet is bad like I would leave it on my table for an hour and it drains about 5 percent. I have a droid DNA and with that I usually lose ,maybe 1-2% an hour on standby while connected to WiFi. Any ideas? Also I'm using clean ROM 1.7 and elemental kernal 1.4
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goldenarms7 said:
Hey guys, I've been using my nexus 7 and one thing I noticed is that my standby for the tablet is bad like I would leave it on my table for an hour and it drains about 5 percent. I have a droid DNA and with that I usually lose ,maybe 1-2% an hour on standby while connected to WiFi. Any ideas? Also I'm using clean ROM 1.7 and elemental kernal 1.4
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The usual reponse....
install one of the available Battery apps which track wake locks etc and then optimize your settings or switch to another Kernel/ROM
Which app do you recommend?
goldenarms7 said:
Which app do you recommend?
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This one seems good - https://play.google.com/store/apps/details?id=com.uzumapps.wakelockdetector&hl=en_GB
I am in utter AWE about the idle drain. It's almost non-existent. Carbon Rom, default kernel, with Greenify and AutoStarts, the usual tweaks. Result:
Two percent a day is "doable"
I'm seen a lot of battery usage from Android System, even more than the screen usage (44%). I can't figure out what is is, does anyone have any suggestions?
same here, my phone drops 20% overnight/7 hours or so.
searched for a lot of solutions online, nothing works.
android os/google play services/ etc seems to be the reason.
im using gsam 60% over 12 h with 2.30 h SOT. LTE + wifi mixed usage.
im thinking of converting to GPE lollipop. If anyone has a solution please help.
Are you using custom ROM? Perhaps, the problem is in a custom ROM.
1st step, please post some screenshots of your battery life in your settings > power
2nd step, go to play store and download gsam and use your phone for a day or two after which post some screenshots of gsam.
3rd step, please indicate what ROM and kernel you're running (assuming you've)
4th step, I believe someone here will be more than willing to help you if you ask nicely
Hey..thx for reply.
I also tried battery calibration...still draining
Im on 4.4.4 stock carrier locked.
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noxaro said:
Hey..thx for reply.
I also tried battery calibration...still draining
Im on 4.4.4 stock carrier locked.
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Have you tried a factory reset? Or maybe post screenshots from your battery app thats in settings?
Your wakelocks seems to be quite high as well as your wakelocks are what I would have gotten after 30hrs or so standby with 5~6hrs of SOT
I also did a full reset. Cache clear and battery calibration....im always on lte at work and on wifi at home...sometimes overnight i only drop 2%. Last night droped 20%.
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noxaro said:
I also did a full reset. Cache clear and battery calibration....im always on lte at work and on wifi at home...sometimes overnight i only drop 2%. Last night droped 20%.
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Seems alright to me now but guess there could be a rogue app that's sucking your phone battery...
Something is draining the battery...and its a random drain...sometimes 2% over 8h and sometimes 20%.
Im doing another full charge to see if its ok....than im gonna convert to gpe...
Will reply if 5.0.1 gpe drains...thx for help
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noxaro said:
Something is draining the battery...and its a random drain...sometimes 2% over 8h and sometimes 20%.
Im doing another full charge to see if its ok....than im gonna convert to gpe...
Will reply if 5.0.1 gpe drains...thx for help
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Have you turned off location services and stuff? They could be the cause of your battery drain...
Everything is off. Rooted last night...uninstalled facebook zoe and polaris.
Only 2% drain overnight 6hours...seems ok...im gonna keep and eye on it...with wakelock detector.
Thx
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noxaro said:
Everything is off. Rooted last night...uninstalled facebook zoe and polaris.
Only 2% drain overnight 6hours...seems ok...im gonna keep and eye on it...with wakelock detector.
Thx
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Facebook and its apps are huge battery drainer. Guess that explains why your battery had such a big drop
Dont know. I never used it..dont have an account
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Well...my first day after root...way better.
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noxaro said:
Well...my first day after root...way better.
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I don't think root helped you
The factory reset when you unlocked your bootloader must have helped you! There's a root companion app for gsam, download it and enable root access, will help with the stats.
Flashed gpe 5.0.1.
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Lollipop first night...wifi on, sync on
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noxaro said:
Lollipop first night...wifi on, sync on
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Seems to me that you have something eating up your battery overnight... I'm not very sure whether its a rogue app or maybe mediascanner (if you have too much stuff on your internal storage)
I have VERY similar drain to what you had on the Sense ROM.
I am on GPE 5.0.1 atm. And it is what I put the phone on since I got it (got it used btw, but in good condition).
I unplugged around 9am, checked back at 12pm and it was 96% or so. Not very happy with that, shouldn't it be less?
I had 35% with 2.5Hrs SOT and that was around 8 hours later, NOT impressed at all!
Anyhow, I'm gonna wipe dalvik and regular cache and post a full (or close to) drain in gsam, will use it normally (like I would!)
I hope this thread isn't dead yet
P.S.: I had location on, it is now off (made no difference at ALL!).
I have BT On (but I've seen other ppl's drain, it's almost negligible because it's 4.0 LE and sync'd to Moto 360).
I have FB Messenger installed, WeChat, Hangouts and that's it for chat apps.
EDIT:
M8 wouldn't boot after updating SuperSU binary through the app and into recovery mode automatically (never again, I should ALWAYS just do it myself *sigh*).
Anyway, factory reset, wipe cache, wipe dalvik and loading GPE again through RUU.
Flashed Hypernova kernel as well.