What is this? Went to bed with over 80% battery and woke up to 26%. My phone is saying it's the Android System at over 50%
Anything on the list look odd?
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I recently flashed to JM5 + Lagfix 2.3, installed a few apps and played around with the phone until it dropped to 15% battery.. charged it to 100% and went out while i was on the way to my destination i was just exploring around the UI getting to know andriod a little better and I noticed my battery % was dropping like 1% per 1min.. I have the mod for battery indicator with %. my total unplugged time was 2hrs+ my battery was down to 64%. Looking at the battery usage its saying that 75% of it was taken by the display and the run timer was 38mins.. i have the brightness level at 1/4 of the way and it seems to drain unreasonably fast.. all other process was at 2-3% usage only. This never happened when I got the phone for the first 3 days ( came with DXJG4 )
Wifi/bt/gps/autosync/bgdata are all off, using 2G network also and power saving for the display is also off.
Is my battery flakey or just the OS giving me the wrong information ?
Ok so i wiped my internal SD card and reflashed JM5 + repartition again and after booting my battery when to 68% from 53%..
EDIT:
Rebooted the phone and im now getting 56% LOL!
There's a thread about resetting your battery threshold in the development section. Try that.
previously when i reboot my phone, it'll fly from ~20% to ~50% lol. it's just some calibrating issue i think. i drained it to ~5% then charged it up until it NOTIFIES me that it's fully charged(ignore the battery meter / %), wait for the popup thing specifically.
works fine for me.
This is odd. On idle, it took nearly 3 hours to go from 62% to 61% which I'm very happy with. After that it started going down a bit quicker. Waking up after 7 and a half hours, the battery had gone from 49% to 42%, so about 1% per hour. While that's not so bad, why would it start to go down fast? Since it took nearly 3 hours to move 1%, I'd have thought it should be at about 46 or 47% after waking up. Is there a % threshold where the battery drains quicker?
Current uptime, mostly from idle, and power saving mode from 50%.
http://img219.imageshack.us/img219/905/sc20110620123449.jpg
Roman5 said:
This is odd. On idle, it took nearly 3 hours to go from 62% to 61% which I'm very happy with. After that it started going down a bit quicker. Waking up after 7 and a half hours, the battery had gone from 49% to 42%, so about 1% per hour. While that's not so bad, why would it start to go down fast? Since it took nearly 3 hours to move 1%, I'd have thought it should be at about 46 or 47% after waking up. Is there a % threshold where the battery drains quicker?
Current uptime, mostly from idle, and power saving mode from 50%.
http://img219.imageshack.us/img219/905/sc20110620123449.jpg
Click to expand...
Click to collapse
maybe this battery drain problem started randomly on you device after 61% ...
but you do not have this wifi sharing or manager app that drain battery..this is strange..maybe your battery needs to be calibrated
.
nicpol7 said:
maybe this battery drain problem started randomly on you device after 61% ...
but you do not have this wifi sharing or manager app that drain battery..this is strange..maybe your battery needs to be calibrated
.
Click to expand...
Click to collapse
Thanks for your reply. Where do I find the battery calibration setting? I can only find calibration for gyrosensor and horizontal.
Roman5 said:
This is odd. On idle, it took nearly 3 hours to go from 62% to 61% which I'm very happy with. After that it started going down a bit quicker. Waking up after 7 and a half hours, the battery had gone from 49% to 42%, so about 1% per hour. While that's not so bad, why would it start to go down fast? Since it took nearly 3 hours to move 1%, I'd have thought it should be at about 46 or 47% after waking up. Is there a % threshold where the battery drains quicker?
Current uptime, mostly from idle, and power saving mode from 50%.
http://img219.imageshack.us/img219/905/sc20110620123449.jpg
Click to expand...
Click to collapse
Do you have any apps running at all? Mine is going from 100% to 10% in ~7-8 hours with mid usage :-(
Hey Guys,
this morning I woke up to a dead phone again. Which was odd, because i charged it to 100% a couple of hours before I went to sleep.
When I turned it on and plugged it into the charger I immediately went into the battery usage log and took these screenshots.
Now, I heard of problems with the N4, the battery not being the best and all, but is it normal for the phone to discharge in that time by just lying around?
Also, when I plugged it in, the displayed battery level climbed somewhat fast. It had 1% when I plugged it in and 10% a minute after that. While I write this, it's at 20% already.
Is this anything out of the ordinary or am I just imagining it?
danielms22 said:
Hey Guys,
this morning I woke up to a dead phone again. Which was odd, because i charged it to 100% a couple of hours before I went to sleep.
When I turned it on and plugged it into the charger I immediately went into the battery usage log and took these screenshots.
Now, I heard of problems with the N4, the battery not being the best and all, but is it normal for the phone to discharge in that time by just lying around?
Also, when I plugged it in, the displayed battery level climbed somewhat fast. It had 1% when I plugged it in and 10% a minute after that. While I write this, it's at 20% already.
Is this anything out of the ordinary or am I just imagining it?
Click to expand...
Click to collapse
Have you installed any new apps lately?
I'm betting you have a wakelock that is preventing your phone from entering deep sleep.
Download Better Battery Stats and see if it's wakelock causing it
http://forum.xda-developers.com/showthread.php?t=1179809
mrhiab said:
Have you installed any new apps lately?
I'm betting you have a wakelock that is preventing your phone from entering deep sleep.
Download Better Battery Stats and see if it's wakelock causing it
http://forum.xda-developers.com/showthread.php?t=1179809
Click to expand...
Click to collapse
Let's see... I installed UCCW (not used yet), Light Manager (changed LED settings slightly) and Fast Reboot.
Could the Light Manager be the problem? I'll go ahead and check those battery stats anyway...
EDIT: Oh, I also recently set up face unlock (stock feature) Should not be a problem though, since it's not an additional app, right?
So, after running on battery for a while I took these. Can you make any sense of it?
EDIT: Wanted to check the stats again after I had on battery for the night and it was dead again. Unfortunately the stats seem to be deleted when the phone restarts (or maybe when it's plugged in).
Hi guys so I have a s4 i337m running Android 5.0.2 and recently I have been getting extreme battery drain. It draims around 3% an hour when the screen is off and seems to be awake more than half the time! I can get may even 2 hours screen on time even with my 3000 mah zero lemon battery. I have factory reset twice and even reinstalled the rom and it if anything it's gotten worse. Any ideas.? I do think want to downgrade to kit kat unless if have to.
Not enough information from you to allow anyone to help. Install an app like Better Battery Stats, run it for a day, then post a log so we can try and help.
I have been using gsam battery monitor for a couple of days and the android settings as well. I don't now how to put pictures in this thread but android is and system are at the top. Around 35% screen 20% android os, 15% android system 10% other apps and the rest unaccounted for. In GSAM I get around 70% app usage with both android is and system taking around half that. In the system settings it also shows that I have severe wakelock. I was in an area with no service at the but that is not the problem. I am on wifi 90% of the time. And almost always have a good cellular connection when I'm not.
my phone old batter were drop suddenly it's charge from random amount
for example from 35% to 4%
or from 20% to 1%
any way i changed it with new battery
the new batter were at 60% so it lasted for almost day
then it drop from like 20% to 3% and it remained on 3% for like and hour or hour and half
i left it till phone shutdown and plugged charger while phone off
it charged for tow hours to 60%
then left it for 15 minutes and found it become 100% which is strange
now i've been using it for 14 minutes and still showing 100% for battery
how ti fix this and make phone calibrate the battery to show the right charge amount
i tried some apps but nothing seem to fix it
@pharaon said:
my phone old batter were drop suddenly it's charge from random amount
for example from 35% to 4%
or from 20% to 1%
any way i changed it with new battery
the new batter were at 60% so it lasted for almost day
then it drop from like 20% to 3% and it remained on 3% for like and hour or hour and half
i left it till phone shutdown and plugged charger while phone off
it charged for tow hours to 60%
then left it for 15 minutes and found it become 100% which is strange
now i've been using it for 14 minutes and still showing 100% for battery
how ti fix this and make phone calibrate the battery to show the right charge amount
i tried some apps but nothing seem to fix it
Click to expand...
Click to collapse
Did you checked the battery performance ?
lulitha said:
Did you checked the battery performance ?
Click to expand...
Click to collapse
how to check that?
as you can see battery consumption isn't accurate
it remain at same level for too long then suddenly drop to low percentage
and this battery is new
what cause that?