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Battery drains when I sleep

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ho3yn89
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Default Battery drains when I sleep

Hi everyone
I have an annoying problem with my phone's battery .it looses a lot of battery even when I sleep which is unbelievable for note 2 with 3100 mhA battery .for examlpe last night it lost 55% of battery from 11 pm to 9 am. I flashed 4.3 offical india rom 2 month ago .since then I have this problem I turned off many samsung apps , I have clean master installed on my phone that suppose to give me more battery!! I don't know whats happening to my phone .help me guys please...
Here is some screenshots off my battery report
Thanks

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dalanik
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That's way too much... It must lose battery overnight, but not 50%.... One thing I notice is that you have bad signal. Battery is consumed more if you have bad signal. I suggest using some app to automaticaly turn on FLIGHT mode during night. I use Setting Profiles and at midnight it sets FLIGHT (AIRPLANE) mode until 7AM. My consumption from 11PM or midnight to 7AM is like 7-8%. Without FLIGHT mode it is like 14-16%.
 
ho3yn89
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Quote:
Originally Posted by dalanik View Post
That's way too much... It must lose battery overnight, but not 50%.... One thing I notice is that you have bad signal. Battery is consumed more if you have bad signal. I suggest using some app to automaticaly turn on FLIGHT mode during night. I use Setting Profiles and at midnight it sets FLIGHT (AIRPLANE) mode until 7AM. My consumption from 11PM or midnight to 7AM is like 7-8%. Without FLIGHT mode it is like 14-16%.
Your usage is reasonable .I don't think it is network that causing this . Because I have the same problem when I have excellent signal somewhere else. Report says its lcd but it was off all the time!!!

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congminh1709
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You can install betterbatterystats or wakelock detector app to investigate the reason.

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ho3yn89
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Originally Posted by congminh1709 View Post
You can install betterbatterystats or wakelock detector app to investigate the reason.

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Ok thanks. I'll test and share result
 
silentvisitor
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Use GSam Battery Monitor. Should help you immensely.
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