Please i need help... I have p30pro, and when i see the settings, I noticed that even if my screen is off, my phone is awake, that need to be like that? Because on others I see that the screen and awake its about the same.
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My wonderful Note isn't going into Deep Sleep mode which is sure to be one of the big battery drain issues i face. Can someone tell me how to get it to go into Deep Sleep mode?
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One issue with the Note and batterydrain is that it dont turn off the WiFi when the phone is asleep. But you can fix this by go to setting for WiFi and set it to turn off WiFi when the screen is off.
When I did this my Note went from using 50% of the battery overnight, and to about 2%
At the same time I turned off the autoupdate feature for Weather, Googlemail and so on..
look at the apps that uses battery if you see samsung push service the it is your problem. i solved this issue by freezing it via titanium backup
I have a official Samsung desktop charger and when my phone is in it the brightness drops to 12% ... I have also noticed using a Brodit in car charger and it does the same
Occasionally when the phone is in neither it also drops to 12% , it is doing my head in and can't work out why any ideas ? I have had the notes and had same problem so I know it's not the handset I have
I have disabled auto adjust power supply so I know it's not that
Any ideas ?
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Am I the only one with this problem ? Surely not as 3 handsets I have had , have all had the same problem
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I'm not sure if this is directly applicable to you, but it was the case for me in the past:
When you set your Android phone to "stay awake" when on AC power (as it is referred to in Settings) then the screen will still time-out after the usual time, however instead of turning off, it will instead dim to the "minimum" setting.
Usually the time elapses, the screen dims, then 1 or 2 seconds later the screen turns off. With "Stay Awake" enabled, it dims then stays on.
The reason I suspect this might be happening to you is that you are using docks, presumably using the stay awake setting so that you can always see the display when docked?
There is a potential solution, but I don't know if it will work for definite. Try downloading and installing Widgetsoid (others will work but I am most familiar with that one) then add a new widget, select switcher 1x1, then "screen" at bottom, then "Always on" one up from bottom of list. If my theory is correct, that will keep the screen on constant without dimming after time-out.
Hope that applies and/or helps!
Hello
when I'm out all day it could happen I have to put a secondary battery. When I do this (I have to wait a few seconds after powering off and removing the empty one to clear the battery stats otherwise the new one carries the old percentage) and I start the phone the date is reset to Jan 2007 1 AM and changes back to the correct one after a few seconds (because of automatic date feature). The problem is that in the meanwhile some apps/services that start get the fake date and this messes things up. For example if I receive offline Viber messages they go as "received in 2007" or I lose all the stats of Internet usage for the day from 3g watchdog.
Is this a normal behavior? I'm ALMOST sure this wasn't happening months ago. Is the phone supposed to lose the date when you remove a battery?
I think that is normal. When the battery loses a lot of power somehow the phone is unable to keep time and date.
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Carlos Silva said:
I think that is normal. When the battery loses a lot of power somehow the phone is unable to keep time and date.
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On the contrary it is not normal...maybe the little internal battery that feeds the clock is discharged...it is like the battery of PC motherboards
Accidentally thanked you
Inviato dal mio LG-P990 con Tapatalk 2
are you sure about this? could you try if it happens to you too? just remove the battery for 10seconds and see what happens
-sandro- said:
are you sure about this? could you try if it happens to you too? just remove the battery for 10seconds and see what happens
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It happens exactly the same.
Wrong time and date and after some time it gets corrected.
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Its usual if you are replacing it to quick then it will remain otherwise if swapping takes a little time settings will be lost
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spica1234 said:
Its usual if you are replacing it to quick then it will remain otherwise if swapping takes a little time settings will be lost
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OK thanks. problem is that if i replace it quickly the charged battery will carry a wrong percentage
Have you tried deleting batterystats.bin when you change the battery?
I have no idea, but you can try if it works..
i tried but it usally makes no difference. the only way to actually get the correct percentage is to lose the date. I wish there was some other way to swap batteries without having these problems
I have my LG 4X for about 3 months!Everything was great until today.I charged it this afternoon and now,after 7h10min it`s on 50%! WTF? I didn`t use him at al! Maybe 5 min of internet..In 20.00h i went for practice and left it at 74%, killed Wifi and when I got back at 21.55h it was at 54% and it`s still dramatically dropping! Is the battery dead? Help!
P.S. From 7h23min of battery it was 7h13min on stand by..46%..
R: Unbelivable battery drain!
The charger usb cable not touching all the pins. Try to clean usb port
Inviato dal mio LG-P880 con Tapatalk 2
Sometimes after charging the phone I notice high drain after 3 hours it is as low as 50%. I checked with cpuspy that the phone wasn't going to deep sleep at all, it remained at 475MHz when the screen was off.
This has happened to me twice.
Only solution I found was reboot.
Hope it helps
Sent from my LG-P880 using xda app-developers app
valentinrascu said:
The charger usb cable not touching all the pins. Try to clean usb port
Inviato dal mio LG-P880 con Tapatalk 2
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You think it can be just that?
harkonnen00 said:
Sometimes after charging the phone I notice high drain after 3 hours it is as low as 50%. I checked with cpuspy that the phone wasn't going to deep sleep at all, it remained at 475MHz when the screen was off.
This has happened to me twice.
Only solution I found was reboot.
Hope it helps
Sent from my LG-P880 using xda app-developers app
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How do I do reboot?
Press power button down and select the reboot option.
I thought there was a reboot app...
I did that and now it seams stable..It "stuck" on 27% for about an hour with WiFi on..Wow,it gave me a little scare..I hope this will solve the problem for good!:laugh:
If you installed Chrome at some point, you might want to find the option to turn gps-positioning off as well. Not sure if it's been fixed in a later release, but on the previous version the api prevented the processor from idling, and never turned the gps-antenna off again after use.
It's most likely an app is causing that drain, try installing BetterBatteryStats...
Sent from my LG-P880 using xda app-developers app
how can we know which app is forcing the phone to does not enter deep sleep mode? i installed cpu spy and note that deep sleep mode is not being used by my phone since yesterday, but ysterday i rooted and installed all my root required apps, but i don't know which is avoiding deep sleep mode.
I just turn on the phone after full charge, and in 10 minutes battery had drained was about 7% and the phone is warm, obviously something is running on background or something, i closed all apps that I know and used Greenify to stop background apps and now i close all google+ apps, i will measure again
---------- Post added at 09:55 AM ---------- Previous post was at 09:26 AM ----------
i solved my problem, it was caused by the google+ app, I just logged out and the phone can enter in deep sleep mode again...
UIQrules said:
If you installed Chrome at some point, you might want to find the option to turn gps-positioning off as well. Not sure if it's been fixed in a later release, but on the previous version the api prevented the processor from idling, and never turned the gps-antenna off again after use.
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i am very careful of that,and when I dont use GPS i always turn it off..
anGel_pLayer said:
It's most likely an app is causing that drain, try installing BetterBatteryStats...
Sent from my LG-P880 using xda app-developers app
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Is there any other app like that for free?
brunek said:
I have my LG 4X for about 3 months!Everything was great until today.I charged it this afternoon and now,after 7h10min it`s on 50%! WTF? I didn`t use him at al! Maybe 5 min of internet..In 20.00h i went for practice and left it at 74%, killed Wifi and when I got back at 21.55h it was at 54% and it`s still dramatically dropping! Is the battery dead? Help!
P.S. From 7h23min of battery it was 7h13min on stand by..46%..
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Click to collapse
Lolz, you need to give somemore information
1. Did you root your phone? which firmware are you using? if you are rooted did you do factory reset?
2. did you do anything related to flashing JB, unlocking bootloader, etc or anything that happened recently to LG 4X.
3. what app did you download or updated 1-2 days before this?
L2Deliver said:
Lolz, you need to give somemore information
1. Did you root your phone? which firmware are you using? if you are rooted did you do factory reset?
2. did you do anything related to flashing JB, unlocking bootloader, etc or anything that happened recently to LG 4X.
3. what app did you download or updated 1-2 days before this?
Click to expand...
Click to collapse
1. No, my phone is not rooted...I`m on the latest stock 4.0.3.
2. No
3. Nothing downloaded, nothing updated
i have the same battery drain, phone going do deep sleep correct, but when im using it, it going to hot (37'C) and huge battery drain...stock V20a
Hi,
I changed the setting to turn off Wi-Fi when the tablet is in sleep mode. However, when I check my battery usage, it indicates that Wi-Fi is on almost 100% of the time.
Can I do anything to fix this?
Try better battery stats available here at XDA. Although it's designed to help you find out what's using your battery, the info the app produces will show you what programs are running the most. Odds are one of those uses wifi and that's what's keeping it on during sleep. Just remember that you'll need to be on battery and not plugged in or docked to gather the app usage info.
Sent from my Nexus 7 using Xparent Purple Tapatalk 2
Definitely an app keeping wi-fi awake. I have mine set to never turn off during sleep and I only lose 3-4% overnight. Wakelock Detector is another app that can identify which apps are keeping wi-fi active.
Thanks, I'll try to see if these apps can diagnose the problem.