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My galaxy note is always awake(not going in sleep mode)

Somthing is wrong with my galaxy note.
I have Fully charged it yesterday and haven't used for more than 12 hours then i checked it. And found that the phone battery is less than 30% so i checked the battery usage and found that the phone never sleep
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I use my phone everyday at medium use and the battery stays for one and half day but this time it is less than 30% with no use at all.
What should i do to fix this problem.please help.
Sent from my GT-N7000 using xda premium

did you by accident unplug it (after powering) with the screen off? Sometimes this causes the deep sleep issue. Before you unplug always put screen on and unlock.
Try a reset and let it refuel again
If that doesn't help, put device in flight mode, power off, take out battery for a few minutes, put it back, power on, untick flight mode.
There are more options to resolve this, do a search on 'deep sleep'

Instant batterydrop after reboot

Hello all.
I'm on rooted gb (I know,I will update soon) running abyss4.2 kernel and sometimes when I reboot my phone my battery percentage drops STRAIGHT down.
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Does anyone know what's causing this?
So, we cause a triple murder before breakfast, start a race war before dinner - that's uh, that's a pretty good day.

Well...I'm pretty sure that restarting your phone uses a good chunk of it's battery seeing as you are stopping everything and then re-opening it basically.

maybe you must calibrate your battery, or try 2-3 full cycle battery charging..sorry just my simple thought

worth the try,tx for the input!

Sometimes after a kernel install the battery stat is incorrectly reflected...a reboot would pick this up but as has been mentioned, give it a couple of full cycles and see if you still have the issue.

Download battery calibration from playstore and do the calibration.
Sent from my GT - N7000 using XDA Premium

[Q] Screen on battery drain?

How much battery does your HTC ONE drain when your screen is on?
Mine drops about 3% every 10 minutes (18% per hour) sitting on the home screen. This means I get only 5 hours (and a bit) screen on time.
Every review out there states 8-9 hours of video playback, but I do not even come close to that.
When the screen is OFF it only drains about 5% for 8 hours (or 0.625% per hour), and this seems very normal to me.
This happens on stock 4.1.2 firmware and on ARHD 12 (4.2.2).
Normally I wouldn't worry about it too much, but the HTC ONE has a non-removable battery so I want to make double sure the battery is ok.
So what say you? Do I experience normal or excessive battery drain with screen on?

Five hours of screen in time is normal for me over an 18 hour day.
Sent from my HTC One using Tapatalk 2

Anyone else please?

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[Q] Is this normal battery life?

Ive seen good time remaining screen shots in those review. But i think mine is not that good enough. I have my bluetooth, mobile data, nfc, location, 4g. I sometimes on wifi for checking sites.
Ive seen 5days and 18 hrs of estimated batt time in android beat's review (and he dont turn on the stamina mode!) but mine is only 2 days with stamima mode and 1 day for non stamina mode.
Btw, this is only my first charge. any tips guys? Thanks!
Edit:
This is the screenshot of android beat. With 40% remaining, his phone manage to estimate of 5days and 18hours battery life.
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First image doesn't work, please fix the tag. You shouldn't look at the estimated time, because it really doesn't mean much.
Sent from my C6603

here it is. yeah I guess so I shouldnt look. But why is it like that?

Suggest the OP would use one of the many threads already in this forum to keep it clean and tidy.
No use to start a new one for each and every phone...

[Q] Sudden battery drain

I've had this phone for about a week and this is the first instance where my phone has gone down to 10% battery in the matter in 8 hours with what I can only describe is light use. I get a few emails, most of the time it sits with the screen off. I checked the battery stats and saw Android OS at 21% usage followed by Cell Standby and Screen.
I am rooted at 5.0.1 but stock and encrypted. Only mods I have done is DPI at 493 and double tap to wake.
Anyone else experienced this before?

So I've been having that issue the past couple days too. I installed a program called BetterBatteryStats.
Yesterday I fired it up after having about half my battery drain in a matter of a few hours.
I saw that my deep sleep was about 3 hours, my awake was 8 or so hours but my screen on was only about 1 hour. Something was keeping my phone from sleeping.
I went threw and uninstalled everything I could think of that had either updated or been added since it started and now it seems to be sleeping again so I'd look at installed apps and updates.
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