When I charge my z1 the display turns on when fully charged and won't turn off again.
Hope anybody can help me with this.
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I have similar problem, but it was battery doctor apk which dont turn screen off after fully charged. I thinkig u have installed some kind similar apk which that caused. Try uninstall it, or made restore phone/but u loose all data/
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Few days back my battery suddenly got drained that too when I was sleeping. It was something around 35% before sleeping and it was fully drained by the morning.
This thing happened again but that time I fortunately got awake and charged it till 60% and again in next 2 hrs (when I was sleeping) it lost 20% of battery. Will try 2 attach this incidence pics.
In 3rd incidence I charged my battery fully and suddenly my phone got heated up and got switched off. Even after pressing switching on button it didn't start than I removed the battery and reinserted it. And than it got switched on automatically (without pressing the switch on button), at that time my battery got drained by 15% without any use.
What might b the reason for it? Even my cousin is facing similar prob.
Plz help
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Pic will tell u how fast it got drained when my use was minimum. usually I lost 5 to 7 % of battery when sleep
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this happens when you flash the ROMS quite often without calibrating the battery. First wipe the batterystats and let the battery drain completely and follow the procedure mentioned below:
1. try to calibrate the battery by switching off phone and plug the charger in, till it completes 100%. Once it gives the signal of 100%, then immediately remove the battery and wait for 5 mins and then reinsert the battery and power on(Entropy Method)
Sorry my friend... after going through your pic, I found there is a ANDROID OS bug. Try to flash the new firmware from sammobile or from the XDA forum (Example PDA: KJ3 and modem XXKI4). This will resolve your problem!
What rom are you using? I had a similar issue using gingermod and the cook said the oc was to mutch for me so I deleted ocdaemon and two weeks later still no problems.
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Can the overheating while charging caused by this?
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We need to know what rom your using. What apps are always syncing. More details please. Also download BBS (betterbatterystats) and look for wakelocks that could be stopping the phone from entering deep sleep
Weekday is the meaning of ROM, calibrating battery?
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I mean what is the meaning of calibrating battery, ROM, wakelock
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grgsiocl said:
Sorry my friend... after going through your pic, I found there is a ANDROID OS bug. Try to flash the new firmware from sammobile or from the XDA forum (Example PDA: KJ3 and modem XXKI4). This will resolve your problem!
Click to expand...
Click to collapse
But I checked it today morning only the firmware version was uptodate
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frnds plz reply. After reading that I have OS bug m getting tensed. For information (i don't know whether it is useful) my phone is not rooted.
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^ No need to worry. The OS bug is something that does exist, although often people look at a screenshot and give a false positive diagnosis, based on a small sampling. We need to know how much cpu time your things have on that graph, so do another screenshot but take screen shots of the values of each line, for example we need to see your details for screen on time, android os, the top 3-4 items really.
Next thing, like somebody said, dl better battery stats. It's a good app made by a clever chap on these forums. Charge the phone up and do what you do. When the battery is starting to be close to finished, take a screenshot from within the app for "partial wakelocks" The list can be long so sometimes you will need a few shots, as you scroll down the list.
Rule of thumb. Battery killers should float to the top of that list. High time (min/sec) and high count are equal culprits. Example, one thing may wakelock your phone for 15 minutes, in a single event, another thing may wakelock you for a total of 3 minutes, but occurring in a thousand split second events. Imagine waking up every minute, for a second then sleeping again. If you were a battery doing this you would drain quickly too!
If your wakelocks are low and display time is low, your battery is either not calibrated (instructions a few posts up) maybe changing ROM and kernel could help, but now we are approaching the possibility that your battery might be defective and a warranty swap could be in order.
Thanks for the reply.
Here are few pics of top 5 items on that list.
Although der was sudden fall in battery but it was due 2 my use
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Can u give me the link of better battery stats. Or tell me where will I get that
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shantanuparadkar said:
Can u give me the link of better battery stats. Or tell me where will I get that
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Click to expand...
Click to collapse
here you go
http://forum.xda-developers.com/showthread.php?t=1179809
If i am of any help, press thanks button
From your screenshots, I could see that, google backup transport may be the reaason for battery drain. Go to settings->privacy-> disable the backup and restore and then see if it make any difference!
Thanks a lot.
I have disabled it (backup think)
can i upload the pics immediately from BBS app? i mean will it show the proper records? or should i wait till it get drained out?
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shantanuparadkar said:
Thanks a lot.
I have disabled it (backup think)
can i upload the pics immediately from BBS app? i mean will it show the proper records? or should i wait till it get drained out?
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Click to expand...
Click to collapse
You can post the screenshots. After using a while. Post the screenshots with partial wakelocks, then we see what applications are draining the battery.
Here are the pics from bbs
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Frnds plz reply.
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I would like to know why too
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Frnds plz somebody reply m getting tensed about my battery
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I noticed that my nexus 7 automatically shuts down when the battery level is at around 12-14%. Is this normal? Does the nexus 7 have some sort of automatic shutdown feature to prevent battery depletion? If yes, is there a way to edit that option?
Thanks!
Does it?? Im stock rooted and the lowest I got mine to was 5% I'll give it ago today and hammer the battery see if mine shuts down
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I can see the battery go down to 1% before auto-shutdown.
Stock, rooted, 4.1.1
Must be a problem with my unit then. I'll try to tinker with and see what's the problem.
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Have you done a few full charge cycles since you got the N7?
i.e. fully discharge till it doesnt even power on into bootloader, then (while power off) charge to 100% in one sitting.
Repeat.
Do that a couple of times.
Im gonna try that. Thanks!
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My nexus 7 was fully charged and I put it in the rack in the night. Next morning it shut down completely. When I switched it on, it showed battery 0% says 0% the same c thing happened today as well. Its a new device. Any idea??
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Can you please show the screen snap of battery usage??
Sure.. Here is the screen shot..
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Some app or service is draining your battery. Get BetterBatteryStats to narrow it down.
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I installed battery saver app.. I will check if it can do any good..
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Like someone said before it's a rogue app and the only way your going to get the battery drain issue to go away is to figure out which app is doing it and then get rid of it.
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I think the best solution for you is to factory reset or re-install android on your device once.
It will be easier than finding out where is the problem. as screen snap shows most of the battery is drained by "android OS".
It was just my opinion you can take it if you want.
My battery usage. Even though my screen on time was only about 2 hrs most of the battery was drained by the screen. So there music be something very wrong in your case.
I don't know about android virus but that might be an option.
=========================================
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I found that its day dream option got activated some how. I deactivated. Now its working great again.
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*Crosses fingers*
pcoruganti said:
I found that its day dream option got activated some how. I deactivated. Now its working great again.
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Click to expand...
Click to collapse
Gonna follow along and disable my daydream as well since I'm having the same problem you are with it actually draining while on the charger (Stock ROM, Franco Kernel, OEM wall wart with gold tipped USB cable). Tis quite annoying to have to either keep the screen off or power down completely in order for this bad boy to charge...
well i have problems with my battery life, it seems to drain very fast, it lasts only around 5 hs with out playing games or watching videos.. a friend told me to do battery calibration so i tried an app named Battery Calibration but it dosent wotk with my phone
Can anyone tell me another method?
sorry for my bad english
Use BetterBatteryStats to see what's using your battery or maybe wakelocks
No issues found with the app, I really thing i need to calibrate it :/
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Luwas said:
No issues found with the app, I really thing i need to calibrate it :/
Enviado desde mi GT-I9500
Click to expand...
Click to collapse
Batterry`s calibrate themselves after a few charges. No need to calibrate manualy bro
Well then ill just wait a few days and charges to see what happens ill, thanks for your help
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Luwas said:
Well then ill just wait a few days and charges to see what happens ill, thanks for your help
Enviado desde mi GT-I9500
Click to expand...
Click to collapse
What he was saying is use that app, and I would also recommend GSam Battery Monitor (pro) - I use both. Track down what's actually causing the battery loss and then it's possible to fix. I'm not sure a battery should drain so fast even if it's not calibrated, unless it's a cheap ebay one.
Go to play store search battery calibration download it install it keep your phone in charging mode wait for keep it till 100% charge and boom press calibration
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illumanati22 said:
Go to play store search battery calibration download it install it keep your phone in charging mode wait for keep it till 100% charge and boom press calibration
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Click to expand...
Click to collapse
Please stop spreading that cancer. Battery calibration on Android is a myth that was debunked a long time ago.
Clearing cache in recovery also does nothing.
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just use this
https://play.google.com/store/apps/details?id=com.nema.batterycalibration
You can calibrate any Li-Ion battery by draining it completely and then charging it to 100%.
But that is recommended every 30 charge cycles (not everyday because it will shorten your battery life)
Hi. I have a Sony Xperia Arc S and it doesn't turn on. I tried the PC Companion but still I can't open my phone. Please i really need your help.
Is this the first time you are trying to boot your device?
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Plug it on the wall charger, and you will have to wait a couple of hours, it happens to sony devices, the phone needs to charge the battery, it's a weird issue.