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Nexus 7 battery drain

Hi. It has been two weeks since I got the nexus 7. At first, the battery lasted for a long time. Now I'm realizing that it is draining much quicker than it is supposed to. What should I do?
Sent from my Nexus 7 using xda app-developers app

Moved from XDA Gen to here....Thank you.

idevice12345 said:
Hi. It has been two weeks since I got the nexus 7. At first, the battery lasted for a long time. Now I'm realizing that it is draining much quicker than it is supposed to. What should I do?
Sent from my Nexus 7 using xda app-developers app
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Better battery stats to check the wake locks and cpu spy to see if your device is deep sleeping
Sent from my GT-I9100 using xda premium

It is. I just factory reset my tablet. It seems fine. Let's see
Sent from my Nexus 7 using xda app-developers app

My battery isn't very good either. Brightness on 0 percent and still only getting about 6.5 hours of screen time.
Sent from my Nexus 7 using xda app-developers app

Gs4 haptic feedback turns off automatically

When the battery goes down to 15%, haptic feedback turns off by itself and I have to manually put it back on even after charging it again. This gets annoying after a while. What should I do? (i337)
Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app

Charge your phone before it gets to 15%.
Battery life is optimized when the charge is kept between 20-80%.
Sent from my SGH-I337 using xda app-developers app

numbere said:
Charge your phone before it gets to 15%.
Battery life is optimized when the charge is kept between 20-80%.
Sent from my SGH-I337 using xda app-developers app
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Buy what happens in the case that it goes below 15%?
Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app

ahura999 said:
Buy what happens in the case that it goes below 15%?
Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app
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It's trying to save your battery. It's normal.

jd1639 said:
It's trying to save your battery. It's normal.
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I know that... But I hate manually turning it on.... I'm asking how to stop it from turning off by itself.
Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app

Battery suddenly drops to 0%

Hi,
Since about a week ago my nexus suddenly started to die at about 30-40%, it depends. I don't really care about the fact that my battery is empty, but the fact that it happens on 30% and I don't receive a notification at 14% is really annoying. Is there a fix for this?
I'm running Aicp with stock Aicp kernel.
EDIT: Since I stopped charging my battery percentage hasn't changed for about half an hour.
Edit 2: I rebooted and now it's 41%.. Really strange
Sent from my Nexus 4 using XDA Premium 4 mobile app

It's getting worser now, it usually turns off when it's around 40% and around 50% I lose connection with mobile network and can't connect any more. I've tried different radio's but had no effect. I'd really like to know how to fix this. Or is the only solution to buy a new battery?
Sent from my Nexus 4 using XDA Premium 4 mobile app

Take the back off the phone and see if your battery is bulging. This sounds like a battery issue. I had similar symptoms on my last phone. I took the battery out and spun it like a top.
Sent from my Nexus 4 using xda app-developers app

at4r1 said:
Take the back off the phone and see if your battery is bulging. This sounds like a battery issue. I had similar symptoms on my last phone. I took the battery out and spun it like a top.
Sent from my Nexus 4 using xda app-developers app
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Yeah I had it with my old galaxy Y too, my battery became so fat the battery cover didn't fit any more. But that happened slightly, this came out of nothing.
Sent from my Nexus 4 using XDA Premium 4 mobile app

Hi! Check my topic
http://forum.xda-developers.com/showthread.php?t=2649361
Sent from my Nexus 4 using xda app-developers app

Atomsk said:
Hi! Check my topic
http://forum.xda-developers.com/showthread.php?t=2649361
Sent from my Nexus 4 using xda app-developers app
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Thanks, today is saw that my battery also had obesity, so I've ordered a new one.
Sent from my Nexus 4 using XDA Premium 4 mobile app

Jiddeee said:
Thanks, today is saw that my battery also had obesity, so I've ordered a new one.
Sent from my Nexus 4 using XDA Premium 4 mobile app
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How did you noticed did glass craked or you removed it?, or you feel it under fingers?
Sent from my Nexus 4

grgana said:
How did you noticed did glass craked or you removed it?, or you feel it under fingers?
Sent from my Nexus 4
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Haha, I was with friends and suddenly I noticed that I was able to spin my phone, and together with the fact that the battery was acting strange I thought it must have been swollen. And yesterday I saw a little lump.
Sent from my Nexus 4 using XDA Premium 4 mobile app

see your imei and baseband, are they all unknown?

Questions about bat

Hello i have experienced with a slight battery drain... Is this normal?
Sent from my Nexus 4 using XDA Premium 4 mobile app

About phone
Sent from my Nexus 4 using XDA Premium 4 mobile app

Your battery stats will not be accurate until you drain more of your battery.

Buckii said:
Hello i have experienced with a slight battery drain... Is this normal?
Sent from my Nexus 4 using XDA Premium 4 mobile app
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Slight battery drain? Your phone was only on for 17 seconds. Are you trolling us?:laugh:

I wish I was trollin, really though... I had just pulled it off the charger at this time but typically average use would kill the battery after say I pull it off at 10am ish... To about early evening
Sent from my Nexus 4 using XDA Premium 4 mobile app

Just use it normally till lets say 50% and then post Partial wakelocks tab of Betterbatterystats application.
Sent from my NookColor using Tapatalk

Acceptable battery drain?

Just curious if 2.5-3% drain an hour is the norm. This is with location off, sync off, Wi-Fi most of the time, auto brightness.
Sent from my LG-D800 using xda app-developers app

Depends on phone configuration and check if you have a wake lock.
Sent from my One X using xda app-developers app

Also depends what you're doing, just sat on the home screen will use much less power than streaming music.
6 hours screen a per charge seems to be the normal.
Sent from my LG-D802 using xda app-developers app

tyrantsbane said:
Just curious if 2.5-3% drain an hour is the norm. This is with location off, sync off, Wi-Fi most of the time, auto brightness.
Sent from my LG-D800 using xda app-developers app
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I don't even get 3% drain with 6 hours of 'sleep' time with location/sync/wifi on.
You're asking about drain, as in if you're not using the phone?

Yeah, that is not even using the phone. I greenify everything save alarm app and textra
Sent from my LG-D800 using xda app-developers app

tyrantsbane said:
Yeah, that is not even using the phone. I greenify everything save alarm app and textra
Sent from my LG-D800 using xda app-developers app
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Yeah I don't really have a drain.
Sent from my LG-D801 using Tapatalk