Bluetooth + Battery weird behavior. - Nexus 4 Q&A, Help & Troubleshooting

Hey guys
Anybody has experience when you battery is low as (15%) and the GPS turn on by itself.. This is really weird for me
Help please.. Any fix?
I am stock ROM rooted & unlock + busy box.
Thanks
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Root nexus s without computer

Hey xda. I downgraded to 2.3.6 to upgrade ota ics not thinking about it getting rid of cwm. My phones unlocked but I don't have root and have no access to a computer. Is there a way to root via the phone itself? Thanks for any help!
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Any help would be super appreciated!
Sent from my Nexus S using xda premium
I don't think so. I tried searching around for you but I couldn't find anything.
*The below signature is a PSA brought to you by Nexus Owners Sick of the Same Questions Over and Over*
Deep Idle does NOT cause your phone to use less power when screen is off. It already goes into Deep Sleep for that. Deep Idle ONLY gives battery savings when using your phone with screen off, such as when playing music or using GPS.
Ya I couldn't find anything through search either, but I thought I'd ask to see. Thanks for looking!
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Screen on time disappear

Hello guys, Just got my N4, it is quite amazing.
I Just faced an issue, the screen on time does not show on battery, I flashed matr1x kernel, freeze apps I dont use (at this time I was able to see)
I did not changed any config, and nos it does not show, not even on BBS..
Anyone has or knows about this?
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Close please, it showed up again, lol.
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Really bad battery problems

I'm having really bad battery problems with my girlfriends phone.
We were running pa jelly bean and we bought a new battery to try fix the problem as its quite an old phone.
Still had the same problem so tried pa kit kat. That didn't fix it either.
Basically the phone will charge to 100% then go down normally to about 40 or 60% then it will totally die and when you put it back on charge it will he at zero again. So she's really not getting a use out of the phone at all. Am I going to need to flash stock again? Anyone had this problem before?
Thanks
Steven
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Please close this I posted it in the wrong forum. Sorry
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Bluetooth battery drain?

Stock G2, AT&T. Running KitKat latest update.
Since KK arrived, I've had major battery drain by bluetooth. I leave bluetooth off, but it is always the highest power user in standby. Anyone else have this, or know how to fix it?
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chrisphoenix7 said:
Stock G2, AT&T. Running KitKat latest update.
Since KK arrived, I've had major battery drain by bluetooth. I leave bluetooth off, but it is always the highest power user in standby. Anyone else have this, or know how to fix it?
Sent from my LG-D800 using xda app-developers app
Click to expand...
Click to collapse
the way I see Bluetooth is now like wifi even when it's off it's on but since it's in a low energy state it really shouldn't be draining your battery I've easily gotten 15+ hours while actually using the Bluetooth to play games with my moga controller and using my deck
I have the same issue.. im stock t-mobile on kit kat... and im currently getting the same amount of battery i was getting on my lg nexus 5.. which kind of sucked.. I dont think theres a fix yet
My battery life is horrible and Idk what to do
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rayraycarter4 said:
My battery life is horrible and Idk what to do
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Click to expand...
Click to collapse
+1
So no explanation?
Sent from my LG-D800 using xda app-developers app
Bump. Still happening after the latest update.
Sent from my LG-D800 using xda app-developers app
Maybe Phone Carrier
I think it's maybe related to your carrier too. They change something in the ROM to make compatible with network then release to your phone. For International and Korean Version is ok. But can you try to reset, if the problem still exist?
I have sprint and have been dealing with same issue since kk update. I don't even use bluetooth, always off, but yet saying keep awake 5hrs on a battery cycle.
I only experience it when I have wifi on at the same time, its weird.
From my experience on my phone, it's just a wrong reporting. Even with BT allegedly draining according to the battery stats, my battery life is still the same as before.
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[Q] Strange battery problem

Hi
My nexus 4 have an strange battery behavior, anyone knows what's going on? I can give more information in request.
Thanks in advance
Tomás
illu
Have you tried to completely flash the stock 4.4.4 image? Does your battery seem to bulge? Have you tried changing the charging cable and the charging transformer itself?
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