While reading the screen dims and shuts off.
does OPO have a face detector feature?
No it does not. Increase the screen timeout
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I've heard that bln (backlight notifications) causes wake lock issues on the sII (causing 4-5% battery drain per hour when a notification is active), does it do this for our device too? Does BLN affect drain battery a lot?
pisherthefisher said:
I've heard that bln (backlight notifications) causes wake lock issues on the sII (causing 4-5% battery drain per hour when a notification is active), does it do this for our device too? Does BLN affect drain battery a lot?
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Not for me
Sent from my SGH-T959V using xda app-developers app
Never did like it. I got so use to just checking my phone randomly that it just seemed to waste the power it did use.
My unicorn died, back on the pony.
My tf700 keeps waking up without me pressing the power button. It happens most frequently after putting it to sleep where it would wake up about 2-3 minutes after. It would get very frequent every now and then by waking up right after I put it to sleep. I see it at night also since the screen is so bright. Now I sleep with it facing down. I'm using cromi-x but had this problem with stock also. Anyone experiencing anything like this?
wassup said:
My tf700 keeps waking up without me pressing the power button. It happens most frequently after putting it to sleep where it would wake up about 2-3 minutes after. It would get very frequent every now and then by waking up right after I put it to sleep. I see it at night also since the screen is so bright. Now I sleep with it facing down. I'm using cromi-x but had this problem with stock also. Anyone experiencing anything like this?
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Are you using a cheap eBay charger? It's a known issue with non Asus chargers.
sbdags said:
Are you using a cheap eBay charger? It's a known issue with non Asus chargers.
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I'm using the charger that came with it.
Mine does this only when on the dock, but not consistently, it happens random. No idea why.
wassup said:
I'm using the charger that came with it.
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There is an app in the market called wakelock detector. It's brilliant. It tells if you achieved deep sleep, for how long and which apps have been waking the device
sbdags said:
There is an app in the market called wakelock detector. It's brilliant. It tells if you achieved deep sleep, for how long and which apps have been waking the device
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This one?
https://play.google.com/store/apps/details?id=com.uzumapps.wakelockdetector
[Edit] Yup, think that's it. Which wavelock applies here under statistics. Screen or Wakeup?
I've noticed my device wakes up every so many minutes or hours when its charging. The screen just brightens for a second and the charging indicator pops up then goes away, on a timed cycle. I think it dings too.
My phone was at 10-13% was on the phone and twice it just shut down and a minute later turns on. The same person called back and again after a minute or so of talking phone did same thing. I wasn't at 8% battery after all this. Any idea?
Thanks
Sent from my Nexus 5 using Tapatalk
I don't understand, the meaning of ambient display is to turn on screen for like, 2 seconds after we receive important notification and that happens maybe 3-4 times in a day, thats 8 seconds of having screen on, and why does that drain battery? ..
Because we have LED and not amoled displays.
jayRokk said:
Because we have LED and not amoled displays.
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But still if not all pixels turn off on black screen, its still only 2 seconds of screen being on...
I'm sure there is also some process that's always running that contributes to the drain. If you look at the specs for the N6, its standby time is cut by something like 80hrs when you have ambient display turned on, and it has an AMOLED display. So there has to be something more to it than just the display.
I believe the battery drain comes from a core staying awake waiting for input (notification).
2 seconds of screen on uses more battery than 0 seconds of screen on.
Also its "listening" for "pick up" events.
rootSU said:
2 seconds of screen on uses more battery than 0 seconds of screen on.
Also its "listening" for "pick up" events.
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Is lollipop ambient display different than one in paranoid Android? They have same thing but I never heard anyone from saying it drains battery
No idea. But anything that turns on display will use battery. Kinda obvious really.
Is it just me or does the Ambient Display on this device have a pretty high battery drain?
AccuBattery reports 14% in 9 hours screen off drain with 91% of the time being deep sleep.
I'm coming from an S8 where the AOD drain is barely noticeable.
Is this normal or am I missing something?
Velcorn said:
Is it just me or does the Ambient Display on this device have a pretty high battery drain?
AccuBattery reports 14% in 9 hours screen off drain with 91% of the time being deep sleep.
I'm coming from an S8 where the AOD drain is barely noticeable.
Is this normal or am I missing something?
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No idea i never have it on. Just turn it off.
Unstroofy said:
No idea i never have it on. Just turn it off.
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I just did and will see if that gets rid of the drain. Was just one of the minor reasons to get the Pixel over the Zenfone 6 ^^'
Velcorn said:
I just did and will see if that gets rid of the drain. Was just one of the minor reasons to get the Pixel over the Zenfone 6 ^^'
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So how did it go?
Sent from my Pixel 3a using Tapatalk
If you turn the phone face down (or otherwise block the proximity sensor) the screen completely turns off. So it is pretty easy to control when the always on screen is on or off. I turn my phone face down overnight and usually see a 2% reduction in battery over 7-8 hours.
I think with the always on screen on, I see a drop of between 1-1.5% per hour on average. But my phone is also having more notifications and other activity that time of day too which keeps it from deep sleep.
tl/dr - you can leave the "always on screen" setting on all the time. If you don't need the screen and want to save battery, simply turn your phone face down and the screen shuts down completely after about 10 seconds.
Thanks for the input, everyone, I now settled with leaving it on and turning it face down over night or whenever I don't need it.
It just seems that this phone has a significantly higher standby drain than my former S8 in general. Already checking for some wakelocks or other causes for drains with BBS, but maybe it's just normal and I'm being paranoid. It's not an abnormally high drain either, guess I'm just spoiled ^^'
You don't have to put your phone face down. You just need to disable the ambient display and wake it up temporarily by double-tapping on the screen of lifting the phone, whenever you want to check the time or notifications.
Velcorn said:
I just did and will see if that gets rid of the drain. Was just one of the minor reasons to get the Pixel over the Zenfone 6 ^^'
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I turned off ambient display also and switched over to double tap the screen to see my notifications without pressing the power button or unlocking.