openwheel

Platinum Member
Apr 30, 2012
2,044
17
81
8 hours of screen on time for me as well.

With some care, you may be able to push to 10-11.
 

openwheel

Platinum Member
Apr 30, 2012
2,044
17
81
screen brightness is only part of the equation. If you can sip even less battery on cpu, wifi and background sync then you may get longer screen on time. Types of video and encoding/decoding process will determine how much cpu is being taxed.
 
Feb 19, 2001
20,155
23
81
And never put facebook on it.
Maybe it's me, Android 4.4, BBS misreporting, or the latest FB betas, but Facebook doesn't wake the phone at all anymore if you turn off notifications. I depend on email notifications anyway.

This was a huge issue a few months back though and even with Greenify, I could see it peeking out with wakelocks.
 

sweenish

Diamond Member
May 21, 2013
3,656
60
91
Maybe it's me, Android 4.4, BBS misreporting, or the latest FB betas, but Facebook doesn't wake the phone at all anymore if you turn off notifications. I depend on email notifications anyway.

This was a huge issue a few months back though and even with Greenify, I could see it peeking out with wakelocks.

It just stays greenified for me. I don't care for facebook notifications in the least, but the app is easier to navigate on my phone than the website. And the app wants to use the GPS way too much, even if you don't ever check in.

Their app has not ever been on my tablet, and I intend to keep it that way.

They are far too large a tech company to be taking this long for their Android app to approach decent, let alone good. Like the verge and so many others, they just don't care.

4.4 is supposed to help reduce wakelocks though by forcing apps that wake the phone to do it en masse instead of whenever they please. I'm sure that's helping quite a bit.
 

poofyhairguy

Lifer
Nov 20, 2005
14,612
318
126
Woah, random free iPad Batman.


Please don't respond to spammers.
admi allisolm


Edit: Sorry , here is an actual contribution:

So far I have been impressed with my N7's life.
 
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openwheel

Platinum Member
Apr 30, 2012
2,044
17
81
what? Facebook may not be a battery killer anymore? I haven't installed Facebook app in ages, but I dread going there. Facebook is so 2010 anyway...
 

lopri

Elite Member
Jul 27, 2002
13,312
687
126
Maybe:

1. Factory reset
2. No Google account registered
3. Airplane mode
4. All default syncs/reportings and unrelated background processes manually terminated
5. Set fixed display brightness
6. Volume set to bare minimum (or 0?)

Might get you a similar playback hours? I am purely guessing here. I have no Nexus 7 in my possession.
 

vshah

Lifer
Sep 20, 2003
19,003
24
81
Maybe it's me, Android 4.4, BBS misreporting, or the latest FB betas, but Facebook doesn't wake the phone at all anymore if you turn off notifications. I depend on email notifications anyway.

This was a huge issue a few months back though and even with Greenify, I could see it peeking out with wakelocks.

4.4 restricts apps like bbs from viewing wakelock info. so nothing they show is accurate anymore, until the devs find a workaround.
 
Feb 19, 2001
20,155
23
81
4.4 restricts apps like bbs from viewing wakelock info. so nothing they show is accurate anymore, until the devs find a workaround.

The developer has already addressed this and has revealed wakelocks. You can see wakelocks in the 1.15 version. He hasn't pushed it out to the play store, but Facebook barely wakelocks now. 30 wakelocks for 19 seconds is not concerning to me when Google+ is right behind at 18 seconds, and my calendar wakelocks for 2 minutes
 
Dec 30, 2004
12,553
2
76
what? Facebook may not be a battery killer anymore? I haven't installed Facebook app in ages, but I dread going there. Facebook is so 2010 anyway...

I use app quarantine for all that junk I don't want running anyway. Open when you want, locked when not using.
Mainly that, dropbox, google voice, and drive.
 

vshah

Lifer
Sep 20, 2003
19,003
24
81
The developer has already addressed this and has revealed wakelocks. You can see wakelocks in the 1.15 version. He hasn't pushed it out to the play store, but Facebook barely wakelocks now. 30 wakelocks for 19 seconds is not concerning to me when Google+ is right behind at 18 seconds, and my calendar wakelocks for 2 minutes

Good to know!
 
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