After fully charging my tablet after the first reboot it resets the battery stats. Is this normal or am I doing something wrong?
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Bsmith0731 said:
After fully charging my tablet after the first reboot it resets the battery stats. Is this normal or am I doing something wrong?
Sent from my SM-P600 using XDA Premium 4 mobile app
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Normal
Sgh-I317M
Roger
DN3 3.1.2
To be clear (for anyone else reading this thread), that particular Android battery stats screen is reset any time the device reaches 97% or higher and is then unplugged. The reboot is not related.
Related
So I have unbricked my phone and have flashed cm9 and fullthrottle now I'm on the official ics from att. My phone has been dying quickly. I checked my battery stats and seen android OS in my number 2 spot. Today I unplugged my phone and didn't use it for two hrs and it went down 5% I checked and android os stayed away 1 hr and 53 mins.
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This is the screen shot after having it on for 8 hrs and I was at work and I only used a couple times
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Sent from my LG-P930 using xda app-developers app
Same thing on my end. LG really screwed this up.
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You need to install the better battery stats app and see which app is giving you wake locks.
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Malnilion said:
You need to install the better battery stats app and see which app is giving you wake locks.
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Yep, install better battery stat, it's even free for XDA member, search the app forum.
kenship said:
Yep, install better battery stat, it's even free for XDA member, search the app forum.
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Also, there's a thread called "known identified battery drainers" in the ATT GS2/I777 forums that has some good, universal stuff on interpreting wakelocks.
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any luck solving this?
I tried flashing this from 3 times wiping everything and still get the android os taking most of my battery. I tried better battery stats but can really interpret it. I don't have facebook link or instagram. I'll post pics of better battery stats.
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Sent from my LG-P930 using xda app-developers app
Sent from my LG-P930 using xda app-developers app
miguellopez12 said:
I tried flashing this from 3 times wiping everything and still get the android os taking most of my battery. I tried better battery stats but can really interpret it. I don't have facebook link or instagram. I'll post pics of better battery stats.
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Did you flash through CWM or using LG's official tool from a computer?
O flashed through CWM
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miguellopez12 said:
O flashed through CWM
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I'd suggest disabling stock apps you don't need, I guess. Most people seem to think the battery life on that ROM is decent.
I always disable the att apps that come with the stock from. I get about 10 hrs on medium use with the extended battery. If this was fixed then I would get way more
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same issue
I never even thought to check into that as I have also had bad battery life, but figured it was just the nitro. New to rooting LG's as I had samsungs before. I am having the same exact issue running OH!NO! Full Throttle 7.1 and never realized it.. Is it just settings that are not allowing it to sleep?
I have no clue but there is something that is keeping the phone awake and not letting gp to sleep which is really hurting the battery life
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i definitely recommend getting juice defender. it made a HUGE difference in my battery life.
I tried it but it didn't help much just turned off the data. The only thing that really helped was to go into app settings and disable android and it has helped some
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I have the same issue. Android OS is (or was) the best battery killer. AT&T support person told me to do factory reset AND DO NOT INSTALL any app that are not preinstalled. I have to install them later one by one to find one incompatible with ICS.
After reset operation (happened 2 hours before) I have now Screen as the best battery killer Battery went from 77% down to 62% with some browsing and preinstalled apps update. It looks promising...
Is anyone having battery issues with the update I didn't wait for mine and flashed it about a week or so before I was due for the update and my phone turns off when the battery is around 15 or 20 percent. The sprint animation doesn't come up it just dies and then I can't turn it back on while unless I plug it in and the white battery symbol shows up then I have to wait like 20 minutes to turn it in and it will turn on with about 3 to 5 percent battery. Does anyone know what's up or if this is normal with this phone.
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Doesn't sound normal to me. I've run mine down to 5% before on stock. Bad battery perhaps?
I'm not sure on the battery settings it says it has good health status so I'm not sure...
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If I were you try these few things.
Make sure the charger is working correctly.
See if there is an app killing the battery.
Try and see if the stock power save mode helps.
Try clearing the cache and rebooting.
And if all else fails do a clean install on LGNPST. This usually fixes most issues.
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Can you send me a ling where i could download lgnpst?
emiliojlaf said:
Can you send me a ling where i could download lgnpst?
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http://forum.xda-developers.com/showthread.php?t=2230106
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This is how my battery usage goes the phone literally dies out of no where and I have to plug it in. I think what ever is reading my battery level is off
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Sent from my LG-LS970 using xda app-developers app
I have prolem that phone discharges normaly from 100% to some 70% and then rapidly discharges from 70% to zero. Batt graf shows vertical discharge.
Similar thing when charging. It charges to some 30% for an hour and than from 30% to 100% in a minute.
I have read tons of threads, did batt cal, delete batt stats when bat was 100% and when batt was 0 % few times, did s-off, change bootloader, tried few roms. Always the same.
Is this behaviour because batt is dead? I dont have spare batt so before ordering new one I want to ask did somebody experience similar situation?
Thanks.
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lifeiswisdom said:
I have prolem that phone discharges normaly from 100% to some 70% and then rapidly discharges from 70% to zero. Batt graf shows vertical discharge.
Similar thing when charging. It charges to some 30% for an hour and than from 30% to 100% in a minute.
I have read tons of threads, did batt cal, delete batt stats when bat was 100% and when batt was 0 % few times, did s-off, change bootloader, tried few roms. Always the same.
Is this behaviour because batt is dead? I dont have spare batt so before ordering new one I want to ask did somebody experience similar situation?
Thanks.
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Click to expand...
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upload the graph, how old is the battery?
You can try another ROM and look if the problem persists though I guess that's not a problem of any ROM... I think it's the battery.
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upload the graph, how old is the battery?
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I will try to upload graph. I have screenshot of charging graph but I must dischage battery again and take screenshot because there is no discharging graph after wiping bat stats.
P.S. I have also try to charge while on, then turn it off, charge again etc. I found some manual.
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.vermilion said:
You can try another ROM and look if the problem persists though I guess that's not a problem of any ROM... I think it's the battery.
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I have already tried 5 different roms like I wrote in first post. JB and ICS
Allways the same situation.
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lifeiswisdom said:
I will try to upload graph. I have screenshot of charging graph but I must dischage battery again and take screenshot because there is no discharging graph after wiping bat stats.
1.5 year old batt.
P.S. I have also try to charge while on, then turn it off, charge again etc. I found some manual.
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Charge and discharge graphs.
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Me too
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It looks like the battery is dead.
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New battery ariwed and everything is fine now.
It was because old battety was dead.
Maybe someone will find this thread useful.
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So I checked my battery stats. This can't be right can it? Android os 80 percent?
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You have not giving any info that can be used to help you
NOTE 3
Download better battery stats & wakelock detector, they should help you narrow down the culprit(which I suspect is mediascanner or a rogue app).
I forgot to attach this pic
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circuit.007 said:
I forgot to attach this pic
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Yep that's not at all normal. As has been mentioned, download Better Battery Stats and see what's causing it. Under normal usage "Screen" should by far be the biggest battery consumer.
Can someone explain this to me? I was using my phone normally with Snapchat open with ~50% battery left. All of a sudden my phone turns off out of the blue. I turn it back on and it says that I have 1% battery. I have included 2 pictures of the battery screen. One when it was at 1% and the other at 15% while charging.
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That is strange
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