When turn on the camera long or set brightness of the screen max at 5-10 minutes. Later, switch to the gray screen will see the application's image saved first and run out after a few minutes. I checked on 3 machines, all error.
Trà€ said:
When turn on the camera long or set brightness of the screen max at 5-10 minutes. Later, switch to the gray screen will see the application's image saved first and run out after a few minutes. I checked on 3 machines, all error.
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Very late to the party, I know, but I've noticed I have it happen in a lot of apps. Particularly YouTube (watching Reddit lists mainly) and sometimes even my notification bar burns in. Idk what it is but mine is usually gone within a few minutes
Related
I wanted to see how much screen on time I could get on the stock battery, and was surprised that I could get 12 hours.
I call bluff. Even though your showing screenshots. That would be incredible if true though.
incubus26jc said:
I call bluff. Even though your showing screenshots. That would be incredible if true though.
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I can see this as being possible if:
-You're sitting next to the router and/or in airplane mode.
-screen brightness turned all the way down + screen filter
-no app syncing whatsoever
-doing something that doesn't involve the network, eg: playing a video.
Shenanigans!!!
erikikaz said:
I can see this as being possible if:
-You're sitting next to the router and/or in airplane mode.
-screen brightness turned all the way down + screen filter
-no app syncing whatsoever
-doing something that doesn't involve the network, eg: playing a video.
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Exactly. I've seen them upwards of 6 hours when on network. But, not with him showing poor LTE coverage. No way that one will get 12 hours of on screen time.
It happens to me yesterday, I leave the phone in Airplane Mode at 11pm and in the next day I heard a low battery warning..and then I thought "ugh..bad kernel! it supposed to last than a day in airplane mode" but when I see battery status, it's been awake 10 hrs with 8h 26m screen on..idk if it's a bug or the screen really turned on because i'm using a cover (it's a Galaxy Note btw, forgot to mention)
Sent from my SPH-D710 using xda app-developers app
Any chance we could see the detailed graph info (when you tap on the graph in the second screenshot)? Otherwise, I'll assume you were in airplane mode until just before taking the screenshots.
I was extremely impressed when I saw over 4 and a half hours of screen on time, since my OG Evo only got about 2 and a half (I think it got up to 3 hours once). Now that I've had the phone for a week, my normal screen on time is between 5.5 and 6.5 hours. That's with almost-exclusively using Wifi with good signal and screen brightness at 26%, no GPS, etc. If anyone can actually get significantly more than 6.5 hours screen on time without airplane mode, I'd like to hear how.
Sorry for the confusion, I was testing out "picture frame" mode here is what I did:
-I turned off the radios using the "phone info" app, which is similar to airplane mode.
-Screen brightness to min.
-Turned on all power saving options.
-Used "screen on" app to keep the screen on.
-Used the gallery with a pitch black picture(I didn't want to get screen burn in)
-The radio was turned on just prior to the screen shot so that I could e-mail myself the screen shot.
dpham00 said:
Sorry for the confusion, I was testing out "picture frame" mode here is what I did:
-I turned off the radios using the "phone info" app, which is similar to airplane mode.
-Screen brightness to min.
-Turned on all power saving options.
-Used "screen on" app to keep the screen on.
-Used the gallery with a pitch black picture(I didn't want to get screen burn in)
-The radio was turned on just prior to the screen shot so that I could e-mail myself the screen shot.
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So 12 hours without looking for/maintaining a radio signal and showing a black screen? Not impressed.
Hi,
The screen on my Nexus 4 has started to stay awake. I've noticed my battery drain a lot quicker over the last couple of days and I also noticed that every time I pulled my phone out the screen was lit so I've taken it out and watched it. It just stays awake all the time. If I turn the screen off the minute a message or anything comes in the screen wakes and stays awake so near impossible to keep it off for any length of time.
I do have the developer screen enabled and had stay awake whilst charging option enabled. I disabled that to make sure that this wasn't causing the screen to stay awake thinking it was somehow on the charger when it wasn't however the problem persists even with that option unchecked.
I have the screen timeout in display set to 30 secs.
Anybody else experiencing this or no how to solve?
The phone is stock and unrooted though I plan on rooting later today.
ktz84 said:
Hi,
The screen on my Nexus 4 has started to stay awake. I've noticed my battery drain a lot quicker over the last couple of days and I also noticed that every time I pulled my phone out the screen was lit so I've taken it out and watched it. It just stays awake all the time. If I turn the screen off the minute a message or anything comes in the screen wakes and stays awake so near impossible to keep it off for any length of time.
I do have the developer screen enabled and had stay awake whilst charging option enabled. I disabled that to make sure that this wasn't causing the screen to stay awake thinking it was somehow on the charger when it wasn't however the problem persists even with that option unchecked.
I have the screen timeout in display set to 30 secs.
Anybody else experiencing this or no how to solve?
The phone is stock and unrooted though I plan on rooting later today.
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Does it stay awake but go very dim? I have this issue too.
can it be caused by the screen protector blocking the light sensor somehow?
Can you install BBS (BetterBatteryStats) and see what's keeping your phone awake?
Sounds like a FULL_WAKE_LOCK is constantly being imposed on your phone.
Questions
Is it only when you put it for 30s?
What's around your pocket when you put your phone in it?
Do you have any attachments onto your phone? e.g. skin protectors, cases...etc
Does this occur on any screen or just your home screen and the developer options screen?
Though some questions may be obvious, the best method is to be thorough with the situation. Answering these questions will help us better help you.
My phone shut itself down about an hour ago (plenty of battery left as I had to charge it earlier and was at 50% when it did come back on). It took several minutes before it would respond to getting turned back on again. I've got 2 messages since and the screen is now tuning off as it should. I had turned the phone off a few times to see if it rectified yesterday however that didn't work.
The problems wasn't anything to do with me having it in my pocket as the problem still existed when I had it sitting on my desk. I have no screen protectors or case and I never put it in any pocket that has anything else in it as I don't want to ruin too quickly.
So not sure what's going. All seems very odd. Hopefully not a sign that the phone is on the way out but looks ok for now. Will have to watch and see what happens over the next few days.
Thanks to all who took the time to respond. Hopefully I won't need to bother you again on this issue but not convinced just yet
My problem is a little different from what I've mostly read. I use my N10 about an hour a day, then let it sit for 23 hours. About half the time when I turn the screen on, I find that it shut itself down at some point. Sometimes there's no notification light, and sometimes the notification light is actually blinking (weird).
I turn it back on, it boots up, life is good. It doesn't freeze while in use. It also doesn't keep time well. Between the time and the shutdowns I can't use it for an alarm, which would be nice.
Anyway, should I try to return it, reset it to factory defaults (I believe I did this a couple months ago), or is this normal?
mobbom said:
My problem is a little different from what I've mostly read. I use my N10 about an hour a day, then let it sit for 23 hours. About half the time when I turn the screen on, I find that it shut itself down at some point. Sometimes there's no notification light, and sometimes the notification light is actually blinking (weird).
I turn it back on, it boots up, life is good. It doesn't freeze while in use. It also doesn't keep time well. Between the time and the shutdowns I can't use it for an alarm, which would be nice.
Anyway, should I try to return it, reset it to factory defaults (I believe I did this a couple months ago), or is this normal?
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Sounds like the problem I worked on for two months, commonly called sleep-of-death. I ended up RMAing mine, and the new unit did not have this problem. I suggest you RMA, even though its a bit of a hassle.
do you have to hold the power button longer than usual? typically with sod the unit is on (hence the notification light) but will not wake the screen. have you tried a factory reset? checking for any rogue apps? downloading a new image from Google and flashing it may do the trick as well.
Is this auto or do i turn it on inside settings? I looked everywhere for it and can not find it
gd6noob said:
Is this auto or do i turn it on inside settings? I looked everywhere for it and can not find it
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It will trigger automatically based on a few different criteria being met, in particular - the phone has to be left completely still for about an hour for Doze to start.
Daveoc64 said:
It will trigger automatically based on a few different criteria being met, in particular - the phone has to be left completely still for about an hour for Doze to start.
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Absolutely false information. Doze starts almost immediately after its placed completely still somewhere aka a desk. I've had it sit still for 20 mins and I look at the battery graph and for those 20 mins it was completely flat
zee24 said:
Absolutely false information. Doze starts almost immediately after its placed completely still somewhere aka a desk. I've had it sit still for 20 mins and I look at the battery graph and for those 20 mins it was completely flat
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I'm sorry, but the source code doesn't lie.
My doze seems to kick in pretty quickly as well. I can set it down for about 15 min+ and I can see it flat line in the battery chart. I wish there was an app in the Play Store to tweak the doze settings without root :/ I Kind of want doze to start within minutes and not have the movement turn it off.
Daveoc64 said:
I'm sorry, but the source code doesn't lie.
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It might not be "doze" but my phone battery begins to see a straight line after about 15-20 mins of being inactive.
zee24 said:
Absolutely false information. Doze starts almost immediately after its placed completely still somewhere aka a desk. I've had it sit still for 20 mins and I look at the battery graph and for those 20 mins it was completely flat
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It doesn't start immediately, what you are noticing is likely just the low power consumption of the display being off with the CPU scaled back. Doze goes into effect when it realizes the phone isn't being used, meaning it's lying flat with no movement. I wouldn't say it takes an hour, but it doesn't start the instant you turn the screen off and lay it down either.
zee24 said:
Absolutely false information. Doze starts almost immediately after its placed completely still somewhere aka a desk. I've had it sit still for 20 mins and I look at the battery graph and for those 20 mins it was completely flat
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Click to collapse
It definitely doesn't work right away. When doze is on, you pretty much do not get any notifications (except phone calls and other priority ones) until you pick up the phone. That means your emails and app notifications would never come on if your phone was still on the desk. And it would be pretty horrible if it worked that way. It would mean having to pick up the phone to fetch new notifications each time lol
dewedMountain said:
It definitely doesn't work right away. When doze is on, you pretty much do not get any notifications (except phone calls and other priority ones) until you pick up the phone. That means your emails and app notifications would never come on if your phone was still on the desk. And it would be pretty horrible if it worked that way. It would mean having to pick up the phone to fetch new notifications each time lol
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Alarm Clock Xtreme's alarms have failed to go off for me due to Doze. Not a particularly effective alarm clock imho.
Hello dear XDA guys ,
Sometimes the touch sensor doesn't work, but when pressing the power button the screen lights up and turns off normally, but the touch ID sensor doesn't respond, also can't lift up the screen to pattern unlock.
After maybe 30 seconds or 1 minute the phone wakes and repeats all the taps I made until this moment.
Also, sometimes when in call I take the phone away from my ear but the screen won't light up until 10 seconds or so..
I'll mention that after restarting the phone, the issue disappears for 1 or 2 days until it's suddenly returns.
Worth mentioning that after this incident happens, the battery drain is much higher than normal!
bump
anyone seem to find this issue familiar?
Sounds like a malicious app, try checking your battery stats and apps for anything unusual.
muddynoodle said:
Sounds like a malicious app, try checking your battery stats and apps for anything unusual.
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Hi! already did, "Android System" Takes the most (40%) - and of course after a restart it gets back to normal (about 18%)
nothing suspicious besides that..
Perform a factory reset.
The issue should be gone, install apps that are out of the ordinary later and test to see if that's when the issue comes back.
Alternatively try something like Gsam