My 7 battery drain over night

[ryanidcomm]

Hello everyone Ive had my 7 for awhile but this is my first time posting on this thread.

I googed this issue could not find a fix.. Im sorry if this issue has been exhausted but I thought I ask anyway

My first tablet was this off brand froyo tablet its sucked and i rarely used it. That being said i could use it for 10 minutes and not use it till a week later and never noticed a battery drain issue. Sometimes I would pick it up thinking there is no way this thing still has a charge and sure enough it did.

My nexus 7 i do use a lot more and i use it at work but still not that much. Ill use 20 30% battery in a day.. this is fine.. what bothers me is ill come in the next day at work and my 7 will be dead as a doornail wont even boot until i plug it in... this sucks cuz i only need it to check email test an app or look something up online. I work in a office of all apple tablets and its hard to brag when my tablet is always dead. luckily i work with smart tech people and they respect android as i respect IOS its just not my style.


any ideas?

Thanks!

 

[B. Diddy]

Try installing Wakelock Detect to see if some process is keeping the device awake.

 

[gusar2000]

CPUSpy will show if tablet goes to deep sleep mode.
In my case it were Google apps and processes, notifications, which kept it awake.

 

[ryanidcomm]

Update;


Looks like it was the facebook app.. I removed it after running wakelock and no problems last night further testing is needed.

Its funny cuz I dont use the facebook app on my phone but i had it on my tablet so i can be familiar with it.. not so much anymore!

 

[B. Diddy]

Keep watching your battery, though. I've noticed occasional overnight battery drain on my N7 as well, and sometimes it seems to pop up again even after uninstalling what I thought was the offending app.

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