[Q][MIUI]miui defy battery problem..sudden drain after 50% - Defy Q&A, Help & Troubleshooting

admin can u please move this thread to Q&A ?? I made mistake ..
Was using cm7 now installed miui stable GB ...
use to get 3 days or normal usage without data and wifi...
Nw after MIUI installation the problem is battery wil drain completely within two days..it is normal drain during first 50% ie it wil take 30hr.and it wil take a sudden drop aftr 45% ..when i checked the usage statics found alarm monitor starts continous working during this drainage .. al other process are normal..
bt this process runs throughout the time aftr 45%... my battery alarm is set at 15%..
is the process indicates alarm clock or battery alarm?? any fix...
cant find a miui bug report thread on XDA...
please someone tell how to fix this issue..else i have use cm7.1 stable or any other ROM..
thnx in advance

v2dare said:
admin can u please move this thread to Q&A ?? I made mistake ..
Click to expand...
Click to collapse
Done.

Related

[help] having very short battery life..!!

i hav got a srs prob.. with data connection​ activated my battery gettin drained out with in 2hours. ( this started after i hav flashed fugu ultra. then went back to fugu beta & g3mod.. problem persists.. even i hav tried battery calibration & reflashing whole rom..​ (
& my phone getting turned off in a strange way.. it is being closed at 50% remaining battery life state.. :S
NOTE: with data connection disabled d battery life is just awesome...
i think you should wipe everything, flashing an official rom will do it i think, but i'm not sure that official roms contain kernel.
ranadip.bswas said:
i hav got a srs prob.. with data connection​ activated my battery gettin drained out with in 2hours. ( this started after i hav flashed fugu ultra. then went back to fugu beta & g3mod.. problem persists.. even i hav tried battery calibration & reflashing whole rom..​ (
& my phone getting turned off in a strange way.. it is being closed at 50% remaining battery life state.. :S
NOTE: with data connection disabled d battery life is just awesome...
Click to expand...
Click to collapse
Same with me with fugu ultra. now i flashed ddjg6>xxjpm>Kyrillos 5.5 (fugu standard non oc). Let's see in few hours or few days, what happens
ranadip.bswas said:
i hav got a srs prob.. with data connection​ activated my battery gettin drained out with in 2hours. ( this started after i hav flashed fugu ultra. then went back to fugu beta & g3mod.. problem persists.. even i hav tried battery calibration & reflashing whole rom..​ (
& my phone getting turned off in a strange way.. it is being closed at 50% remaining battery life state.. :S
NOTE: with data connection disabled d battery life is just awesome...
Click to expand...
Click to collapse
Stock Roms have a good battery backup.
Try flashing with stock roms.
I am facing the same problem when data connection activated. The problem occurred after using stock Rom JPN with FuguMod 2.4 Beta3. My battery dropped after 2 hour. After that i installed rooted stock JPM but the battery problem was still there. Now i am on non-rooted stock JPQ and i am still having the same problem when data connection activated. With data on, my phone can not last more than an hour. It suddenly shut down even when fully charged. I have to reboot and deactivate data connection in order to be able to use my phone for normal calls. Hopefully someone will find solution for this problem.
Just wrote a thread that maybe solves your problems!! All the best!!
Read HERE
Mohanshbhr said:
Same with me with fugu ultra. now i flashed ddjg6>xxjpm>Kyrillos 5.5 (fugu standard non oc). Let's see in few hours or few days, what happens
Click to expand...
Click to collapse
hey wats coming up?? it s fine ? i think i need to reflash official eclair...
replace my batterystats.bin file by a good one.. passed 50% with data connection on.. will report soon if it wrks.. )
EDIT: asa i start trillian it shut down.. @20%
hey can anyone upload batterystats.bin (@/data/system) havin very good battery backup with data connection on??
i think.. i resolved this.. )
learnt factor: "never calibrate ur battery with a kernel having any type of battery issue..."
so can we calibrate our battery using the stock kernel and not face any problems?
Mohit12 said:
so can we calibrate our battery using the stock kernel and not face any problems?
Click to expand...
Click to collapse
ya.. that should b a very close solution.. but dunno if it works.. i m trying to fix it replacing the batterystats.bin by good ones..
its easy if your battery is misscalibrated, download from market battery calibration app and charge your phone for a few hours to be sure its 100% charged and run the app
ka'cipeder said:
its easy if your battery is misscalibrated, download from market battery calibration app and charge your phone for a few hours to be sure its 100% charged and run the app
Click to expand...
Click to collapse
calibration is not wrkin.. thats y i created this thread..
hey just wannted to know what r common between us?
i m using kyrillos 5.7 ..
using data2sd..
no stock rom is flashed since months...
no stock kernel..
partitions - ext4 ext4 ext2 ..
using 2g all d time...
sumtimes using wifi hotspot..
from the market download and install data switch. Its a simple utility which will acitve and de-activate the data connection in a press. I am on this now and when the data connection is disabled.. battery last for 2 days
thelightening said:
from the market download and install data switch. Its a simple utility which will acitve and de-activate the data connection in a press. I am on this now and when the data connection is disabled.. battery last for 2 days
Click to expand...
Click to collapse
Ya.. That wld a perfect solution.. But, u knw, I want battery & gprs.. So I need an alternate solution..
Sent from my GT-I5800 using Tapatalk
just for info... i was relly getting some weird batt backup whn updated to DDJP4... flashed kyrillos.. it was fast but sometimes was getting damn slow.. yday flashed XXJPQ around 1o'clck at night .. right now at 80% batt with 4-5 hrs of internet... significant improvements for sure.
satyamsit said:
just for info... i was relly getting some weird batt backup whn updated to DDJP4... flashed kyrillos.. it was fast but sometimes was getting damn slow.. yday flashed XXJPQ around 1o'clck at night .. right now at 80% batt with 4-5 hrs of internet... significant improvements for sure.
Click to expand...
Click to collapse
stock kernel dsnt hav this bug..
Why dont u try that one once then bro??? right now at 70% .. in between 2 short phone calls. and 1 hr of gprs..

[SOLVED] Critical BATTERY drain issue!!!

Can someone help me troubleshoot my battery issue??
I tried calibrating.. but it doesn't seem to work.. no matter how many cycles are done.. it still stays the same..
My battery drains out and my phone switches off within a few minutes and sometimes even in a few seconds when the Data Connection is ON.
But without Data Connection ON.. the battery seems to drain comparatively lesser and lasts for about 5 hours after very less usage..
And, I have observed that with the data connection ON, and keeping the phone on stand-by (i.e. Without using the phone and keeping screen off), the battery seems to stay at 100% for over 2 hours. :O ..and the very instant, I start using the phone, it switches off saying that the battery is low... :/
I have tried different kernels and different governors too.. didn't help.. :/
I would really appreciate it if someone helps me troubleshoot this issue.
Thank You!!
God Bless!
Ron Gangte
ron_gangte said:
Can someone help me troubleshoot my battery issue??
I tried calibrating.. but it doesn't seem to work.. no matter how many cycles are done.. it still stays the same..
My battery drains out and my phone switches off within a few minutes and sometimes even in a few seconds when the Data Connection is ON.
But without Data Connection ON.. the battery seems to drain comparatively lesser and lasts for about 5 hours after very less usage..
And, I have observed that with the data connection ON, and keeping the phone on stand-by (i.e. Without using the phone and keeping screen off), the battery seems to stay at 100% for over 2 hours. :O ..and the very instant, I start using the phone, it switches off saying that the battery is low... :/
I have tried different kernels and different governors too.. didn't help.. :/
I would really appreciate it if someone helps me troubleshoot this issue.
Thank You!!
God Bless!
Ron Gangte
Click to expand...
Click to collapse
Most probably u need to buy a new battery.
Sent from my GT-I5800 using Tapatalk
I'd suggest you read it again.. :/
If it's 'cus of my battery.. then there wouldn't be an "EXTRA" battery drain with the data ON and the battery would drain out even without the Data Connection ON..
Hope You Got Me.
Thanks For The Reply Though.
ron_gangte said:
I'd suggest you read it again.. :/
If it's 'cus of my battery.. then there wouldn't be an "EXTRA" battery drain with the data ON and the battery would drain out even without the Data Connection ON..
Hope You Got Me.
Thanks For The Reply Though.
Click to expand...
Click to collapse
mani think it s d battery.. coz without data connection on , people r having over 2days battery backup.. but u r getting only 5-6hours..
look on the ratio..!!
i m having exactly d same prob.. would get it today.. but there is a strike here today.. so all d shops r closed.. i wil get my new battery tomorrow.. will report u tomorrow.. )
ranadip.bswas said:
mani think it s d battery.. coz without data connection on , people r having over 2days battery backup.. but u r getting only 5-6hours..
look on the ratio..!!
i m having exactly d same prob.. would get it today.. but there is a strike here today.. so all d shops r closed.. i wil get my new battery tomorrow.. will report u tomorrow.. )
Click to expand...
Click to collapse
Umm.. ah.. I dunno.. I still think it is a BAD Case of Battery Mis-calibration. :/
I have the same problem i charge the fone till 100% i.e. full charge and unplug then start data connection then it switch off within five minutes and u want to know a strange thing when i talk with a full charged battery it gives me around 6 hours of battery backup.
i m going to give my fone at service within 3 days, i think it is some kind of hardware problem because the battery giving me around 6 hours of talktime so it is not due to battery
and yes i tested old kernels formate system and flash stock rom with stock kernel but nothing helped me..
Mohanshbhr said:
I have the same problem i charge the fone till 100% i.e. full charge and unplug then start data connection then it switch off within five minutes and u want to know a strange thing when i talk with a full charged battery it gives me around 6 hours of battery backup.
i m going to give my fone at service within 3 days, i think it is some kind of hardware problem because the battery giving me around 6 hours of talktime so it is not due to battery
and yes i tested old kernels formate system and flash stock rom with stock kernel but nothing helped me..
Click to expand...
Click to collapse
i hav tested al typ of old , new custom or stock rom & kernels..!! nothing clicked..
Try to charge when the phone is off to 100 %. Boot up and wait 'til you get the 'remove charger' message. Now calibrate your battery and unplug. Hope it works!
hey man.. thanx fr ur concern.. but it s not dat we missed sumthing.. we r havin dis prob for last month.. we hav trd every solution & tricks & tweaks.. but all in vain..!!
....and ANYONE who can help us have a "normal" battery life again. Please GUIDE us!! :'(
Does replacing the "batterystats.bin" file help? :/
Anyone tried it?
ron_gangte said:
Does replacing the "batterystats.bin" file help? :/
Anyone tried it?
Click to expand...
Click to collapse
yep i trd this like 100 times as i thought cwm is not capable to do this..
i m 1000% sure.. u & i having d exact same prob..
My battery lasts around 12-14 hrs.. on my UNINOR simcard..
and whn i use my AIRTEL simcard it easily pulls over a day...
and yup i always have my data connection on and fair amount of phone usage...
so i guess it's something to do with the network of carriers as it looks like our android uses hell lot of battery just to get the network signal..
and yeah Uninor signal sucks at my workplace...
so the point is for few of us it could also be a bad reception area case..
p:s: a2sd too sucks more than reasonable amount of battery, try uninstall it and get ur apps on ur phone memory and see the difference..
battery drain while wifi data connection is ON
Has anyone notice battery drain while wifi data connection is ON. I have Kyrilos 7.1 rom with G3mod 1.7 performance. When I connect to my wifi network battery is draining in the way that you can count backwards
Mr.Sanju said:
My battery lasts around 12-14 hrs.. on my UNINOR simcard..
and whn i use my AIRTEL simcard it easily pulls over a day...
and yup i always have my data connection on and fair amount of phone usage...
so i guess it's something to do with the network of carriers as it looks like our android uses hell lot of battery just to get the network signal..
and yeah Uninor signal sucks at my workplace...
so the point is for few of us it could also be a bad reception area case..
p:s: a2sd too sucks more than reasonable amount of battery, try uninstall it and get ur apps on ur phone memory and see the difference..
Click to expand...
Click to collapse
ok let me tell u wat i did til now to solve the prob ..
1.i trd callibrating..
2.then i trd it again.. even replacing it..
3.factory reset without wiping sd ext..
4.callibrated again with sdext..
5.callibrated without sdext..
6.factory reset again..
7.callibrated again without sdext..
8.flashed different old kernels & doing all the previous steps more or less..
9.trd different old custom roms..
10.trd diffrent old stock roms..
NOTHING RESPONSE POSITIVELY .... !!! :'(
Hey download an app battery life preloaded on kyrillos rom check what it states about vattery health if it says poor go buy a new one if it says good i will give you idea...
Sent from my GT-I5800 using XDA App
ron_gangte said:
Can someone help me troubleshoot my battery issue??
I tried calibrating.. but it doesn't seem to work.. no matter how many cycles are done.. it still stays the same..
My battery drains out and my phone switches off within a few minutes and sometimes even in a few seconds when the Data Connection is ON.
But without Data Connection ON.. the battery seems to drain comparatively lesser and lasts for about 5 hours after very less usage..
And, I have observed that with the data connection ON, and keeping the phone on stand-by (i.e. Without using the phone and keeping screen off), the battery seems to stay at 100% for over 2 hours. :O ..and the very instant, I start using the phone, it switches off saying that the battery is low... :/
I have tried different kernels and different governors too.. didn't help.. :/
I would really appreciate it if someone helps me troubleshoot this issue.
Thank You!!
God Bless!
Ron Gangte
Click to expand...
Click to collapse
But really in my opinion its a battery DEFECT for sure. While data connection is on cell radio is used more transmitting data eating more power so your phone drains more quickly.
I think try a new battery. Or simply go to Service Centre to have a checkup.
But really this should be battery defect. How old is your battery? Did you bump charged?
See when I used Data Connctn my phone lasted 12 to 13 hours on continue use of FB, Nimbuzz, Gtalk, Youtube, maps, gmail auto sync. when I switched off gtalk maps etc I got 16 hours apprx and when no data connection was there at all I still remember I got 4.5 days battery life. From this it is clear Data connctn uses a lot of battery and so does the Internet Related media and Services.
My IDEA-
I suggest you first completely discharge the battery, Discharge it completely keep on switching on after it turns off again switch on and continue that when discharged completely.charge 100% in Power Off without any cut offs. Calibrate, wipe battery stats and then again COMPLETELY DISCHARGE. Now Again charge 100% in Power Off Mode if it works then enjoy if not google for some time more, search the thread and then if nothing comes up go for a new battery.
Check out the battery/lags tackling thread link in my signature!! hope that helps
After days of experimentation and frustration,
I, now, have a good battery backup of around 35Hours without data connection ON and average usage including around 150 Texts and 15 Minutes of call.. and a about 5 hours of doing different stuffs on the phone..
Though I'm yet to test it with data connection ON.
Here's what I did to get the fairly "good" battery backup without data connection ON.
I charged my phone to 100%. And started using it 'til it switched itself off at around 88%. Then I waited for about 10 minutes before switching it on again.. I repeated the same process 'till the battery drained to 0%...
I had the same battery problem. So i decided to change it with my friend. I used his battery for about 15 minutes and everything was working perfectly. In other hand he was not able to use mine more than 2 minutes. So it is definitely not the problem in phone itself but in battery.

Urgent - battery problem

Had my N8000 closed , opened it this morning and from 90% went down to 80% in 15 minutes and still going down at a fast rate .?
Have no application open , nothing is running , l am just watching the battery drain out . Did not download or installed anything the
last 48 hours .
Any ideas please .....
George34 said:
Had my N8000 closed , opened it this morning and from 90% went down to 80% in 15 minutes and still going down at a fast rate .?
Have no application open , nothing is running , l am just watching the battery drain out . Did not download or installed anything the
last 48 hours .
Any ideas please .....
Click to expand...
Click to collapse
I would suggest you take out the battery but meh.. Turn it off and set plug it in the AC adapter. Then open it. Theoretically when on the adapter it should (maby?) bypass the battery.
numafrecati said:
I would suggest you take out the battery but meh.. Turn it off and set plug it in the AC adapter. Then open it. Theoretically when on the adapter it should (maby?) bypass the battery.
Click to expand...
Click to collapse
That won't help, the 10.1 doesn't have a user removable battery (not many have that option, maybe some Chinese knockoff ones do, I don't know =\ ).
OP are you on stock? Or custom ROM. If you're rooted charge the device to full capacity (when it says 100% and then an hour more) and calibrate the battery, it helps sometimes
Broken beyond repair
Post or look at this. It'll tell you what's eating your battery.
Go onto task manager and see what is running. Kill all then close it down and let it sit for a good half hour or so and then open it again to see if any apps are running again via task manager. Once you identify the app kill it by going into app setting and stopping it, then clear cach (and data IF you need to) and see if it behaves itself. IF it doesn't uninstall.
The majority of battery issues are caused by rogue/vampire apps running away in the background. A product of bad coding by the dev.
I had a massive and weird problem, battery dropping fast and tablet heating up badly.
Turned out it was the built in download app!
Weird because I already had this app disabled in app manager, but there it was running wild anyway.
Ti backup force uninstall sorted
Hope this helps someone...
MJ-12
OP did you solve your battery issue? I have the same problem with my N-8000 I am looking for an effective solution.
Install Battery Monitor and add the widget...
This will tell u want u need to know.....

Don't work properly

Hello guys, my S4 is presenting a 'little big' problem.
A few days ago It was discharging an average of 15 % per hour, so I decided to install another ROM (Imperium V.12).
In the new rom S4 showed a slight improvement in battery (12%) but after 1 day he started having trouble connecting .
So I decided to go back to Stock Rom, and I downloaded it by SamMobile (Brazil - ZTO).
Here comes a new problem :
i.imgur.com/jYpXWog.png
[INVALID MMI]
And with this problem i can only call if I change the network type to GSM (LTE/WDSCA don't work).
And the battery still flying away...
I'm really sad , and if someone can help me try to ask this problem I will be eternally grateful.
PS: Sometimes I saw that he was sending an SMS, but I have not send any .
What u think it is?
Hardware?
Software?
God? haha
Thanks, will wait patiently,
Felype Bastos.
FelypeBastos said:
Hello guys, my S4 is presenting a 'little big' problem.
A few days ago It was discharging an average of 15 % per hour, so I decided to install another ROM (Imperium V.12).
In the new rom S4 showed a slight improvement in battery (12%) but after 1 day he started having trouble connecting .
So I decided to go back to Stock Rom, and I downloaded it by SamMobile (Brazil - ZTO).
Here comes a new problem :
i.imgur.com/jYpXWog.png
[INVALID MMI]
And with this problem i can only call if I change the network type to GSM (LTE/WDSCA don't work).
And the battery still flying away...
I'm really sad , and if someone can help me try to ask this problem I will be eternally grateful.
PS: Sometimes I saw that he was sending an SMS, but I have not send any .
What u think it is?
Hardware?
Software?
God? haha
Thanks, will wait patiently,
Felype Bastos.
Click to expand...
Click to collapse
Did you fullwipe your device after restoring stock rom?
Sent from my Galaxy S4 using Tapatalk
DarkerTimes said:
Did you fullwipe your device after restoring stock rom?
Sent from my Galaxy S4 using Tapatalk
Click to expand...
Click to collapse
Hello sir, thanks for your feedback.
Yes, i do fullwipe after restoring stock (i think i do),
MMI problem solved (it's because my operator are under maintenance, but it continues draining my battery. :\
FelypeBastos said:
Hello sir, thanks for your feedback.
Yes, i do fullwipe after restoring stock (i think i do),
MMI problem solved (it's because my operator are under maintenance, but it continues draining my battery. :\
Click to expand...
Click to collapse
Hi
You need an app like BBS ( batter Battery Stats) let it run a few hours and see who is keeping your phone awake ( wakelocks)
http://forum.xda-developers.com/showthread.php?t=1179809
MAX 404 said:
Hi
You need an app like BBS ( batter Battery Stats) let it run a few hours and see who is keeping your phone awake ( wakelocks)
http://forum.xda-developers.com/showthread.php?t=1179809
Click to expand...
Click to collapse
Hi, i need to root the device? Thanks
FelypeBastos said:
Hi, i need to root the device? Thanks
Click to expand...
Click to collapse
Hi,
It will be better , the app will work but it will not be as good
from the thread
Q:Why installing BBS as a system app as everything works with root?
A: Starting with Kikat BBS has 3 modes: without root a limited mode provides a minimal set of stats. With root the set of stats is complete but some stats (other, partial wakelocks, processes) still use a workaround. Finally with the system app BBS is fully featured without any workaround.
MAX 404 said:
Hi,
It will be better , the app will work but it will not be as good
from the thread
Q:Why installing BBS as a system app as everything works with root?
A: Starting with Kikat BBS has 3 modes: without root a limited mode provides a minimal set of stats. With root the set of stats is complete but some stats (other, partial wakelocks, processes) still use a workaround. Finally with the system app BBS is fully featured without any workaround.
Click to expand...
Click to collapse
Thanks, I will perform the root and later return with the results .
FelypeBastos said:
Thanks, I will perform the root and later return with the results .
Click to expand...
Click to collapse
Let it run for a few hours to really see what is going on...
MAX 404 said:
Let it run for a few hours to really see what is going on...
Click to expand...
Click to collapse
Hi , Now I arrived at home after a long day and behold I see what my discharged cell ( as usual ) , BBS unfortunately not generated any log ... I will do again and stay tuned to save the records before discharged..
FelypeBastos said:
Hi , Now I arrived at home after a long day and behold I see what my discharged cell ( as usual ) , BBS unfortunately not generated any log ... I will do again and stay tuned to save the records before discharged..
Click to expand...
Click to collapse
What you mean did not generate log files?
In settings you have the option Dumpfile , select Others , Partial and Kernel Wakelocks..
When you open the app you see statistics on the screen?
MAX 404 said:
What you mean did not generate log files?
In settings you have the option Dumpfile , select Others , Partial and Kernel Wakelocks..
When you open the app you see statistics on the screen?
Click to expand...
Click to collapse
I check this unplugged or boot?
FelypeBastos said:
I check this unplugged or boot?
Click to expand...
Click to collapse
Up to you ..
Unplugged means since you last unplug the usb cable
Boot is since you boot it up ....the one that has been on the longer is better
MAX 404 said:
Up to you ..
Unplugged means since you last unplug the usb cable
Boot is since you boot it up ....the one that has been on the longer is better
Click to expand...
Click to collapse
What I said earlier was that the battery discharged and did not record any data.
//Edit
Here are some prints.
imgur.com/a/B847q#1
FelypeBastos said:
What I said earlier was that the battery discharged and did not record any data.
Click to expand...
Click to collapse
That is why i asked you what you see on the screen when you open the app ...what do you see , you should see things like
Deep sleep and a percentage number
awake and a percentage number
MAX 404 said:
That is why i asked you what you see on the screen when you open the app ...what do you see , you should see things like
Deep sleep and a percentage number
awake and a percentage number
Click to expand...
Click to collapse
Here are some prints.
imgur.com/a/B847q#1
FelypeBastos said:
Here are some prints.
imgur.com/a/B847q#1
Click to expand...
Click to collapse
Hi ,
Is working , the problem is they only represent 47 min , let it run for a few hours then make a dumpfile of "others" and " kernel wakelocks"
MAX 404 said:
Hi ,
Is working , the problem is they only represent 47 min , let it run for a few hours then make a dumpfile of "others" and " kernel wakelocks"
Click to expand...
Click to collapse
Hello, here is the log file. View attachment BetterBatteryStats-2014-10-14_164808166.txt
FelypeBastos said:
Hello, here is the log file. View attachment 2971247
Click to expand...
Click to collapse
Mate ,
Deep Sleep (): 3 h 19 m (11940 s) Ratio: 97,7%
Awake (): 4 m 46 s (286 s) Ratio: 2,3%
That is very good , never had such a good percentage !!
Kernel wake locks are very low , process , every thing seems good .
All of the above does not make sense with this data
Battery Info
============
Level lost [%]: Bat.: -35% (100% to 65%) [10,3%/h]
Voltage lost [mV]: (4233-3853) [112,1%/h]
I have a deep sleep ratio of about 90% and my rate is about 1.2 to 1.5% per hour
If you ask me it looks like something is wrong with your battery , deep sleep is almost 100% , i know there is a batch of bad batteries that came out ..check this
http://forum.xda-developers.com/showthread.php?t=2504093
OS looks just fine
MAX 404 said:
Mate ,
Deep Sleep (): 3 h 19 m (11940 s) Ratio: 97,7%
Awake (): 4 m 46 s (286 s) Ratio: 2,3%
That is very good , never had such a good percentage !!
Kernel wake locks are very low , process , every thing seems good .
All of the above does not make sense with this data
Battery Info
============
Level lost [%]: Bat.: -35% (100% to 65%) [10,3%/h]
Voltage lost [mV]: (4233-3853) [112,1%/h]
I have a deep sleep ratio of about 90% and my rate is about 1.2 to 1.5% per hour
If you ask me it looks like something is wrong with your battery , deep sleep is almost 100% , i know there is a batch of bad batteries that came out ..check this
http://forum.xda-developers.com/showthread.php?t=2504093
OS looks just fine
Click to expand...
Click to collapse
Really thanks bro, but my battery is S/N wwwwAA1D417yS/2-B and according to the post "The AA and YS serials are OK, no ones reported issue with them!".
Do you think the battery is dying ? // She already has a little over 1 year.
FelypeBastos said:
Really thanks bro, but my battery is S/N wwwwAA1D417yS/2-B and according to the post "The AA and YS serials are OK, no ones reported issue with them!".
Do you think the battery is dying ? // She already has a little over 1 year.
Click to expand...
Click to collapse
mate your deep sleep rate is great 97.7% , almost nothing is working , i can see wifi is off , signal is off and you still have a 10.7% per hour drop that i huge , if is not the phone it must be the battery....but is only one way to know ... do you have friend that can let you use his battery for a few hours?

Note 4 battery problem after flashing some custom roms

Hi everyone, i have problem with my note 4, battery drops from 11 % to 3% very fast and charges after 85% very slow.. this problems started 2 days ago when i flashed dn5 custom rom i thought it was rom problem and flashed sixperience rom but still i have same issue also i tried battery calibration but again.... what can i do???? and my screen on time is only 3 hour. please help me, thanks.
Have you checked what's eating away at your battery? Settings => Battery (Here you should be able to see if anything is causing a drain).
If the settings screen doesn't seem to show anything, you could try BetterBatteryStats (This app will be able to tell you everything that's going on regarding running processes, wakelocks,... You should give it a day or so from a fully charged battery.)
And if even BBS doesn't show anything, I'd flash the stock firmware again (And check if it isn't the battery).
-RFB
RealFreddyBananas said:
Have you checked what's eating away at your battery? Settings => Battery (Here you should be able to see if anything is causing a drain).
If the settings screen doesn't seem to show anything, you could try BetterBatteryStats (This app will be able to tell you everything that's going on regarding running processes, wakelocks,... You should give it a day or so from a fully charged battery.)
And if even BBS doesn't show anything, I'd flash the stock firmware again (And check if it isn't the battery).
-RFB
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thanks for reply , well im checking that stats regulary and nothing is unusual there. even on stock rom i had only 3 hour screen on time :| but now my main problem is that after root + greenify and etc i have again 3 hour on screen and battery % is abnormal ( i mean fast dropping from 11% to 3% and slow charge after 85%) i have to change battery or i can fix it somehow?
iGateways said:
thanks for reply , well im checking that stats regulary and nothing is unusual there. even on stock rom i had only 3 hour screen on time :| but now my main problem is that after root + greenify and etc i have again 3 hour on screen and battery % is abnormal ( i mean fast dropping from 11% to 3% and slow charge after 85%) i have to change battery or i can fix it somehow?
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Click to collapse
Well, in all fairness, mine is running CM 12.1, and SOT is a bit under 4hrs. Which isn't fantastic either. Quickcharge does slow down a bit after a certain percentage. You could try a new battery, but might be a waste of money.
I'm afraid I can't help you any further, maybe someone else can.
-RFB
RealFreddyBananas said:
Well, in all fairness, mine is running CM 12.1, and SOT is a bit under 4hrs. Which isn't fantastic either. Quickcharge does slow down a bit after a certain percentage. You could try a new battery, but might be a waste of money.
I'm afraid I can't help you any further, maybe someone else can.
-RFB
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ok thanks now another issue i have :| im chaging my phone its turned off and showed me 100% i turned it on and showing me 90%. :|
Same issue right here... I've been told it is a battery problem. People recommended me to change my battery.
bryanstevecl said:
Same issue right here... I've been told it is a battery problem. People recommended me to change my battery.
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did u change ur battey? im going to buy anker battery as i know they have good ones
I am facing exactly the same problem .. I don't think buying a new battery will solve this problem.
My mobile is charging by AC very very slow and sometimes it stuck at certain percentage for hours and I tried many things but I am still facing this problem... While recharging if I removed the battery and put it again, the phone shows me that it is 100% while it was not 100% at all.
I wish someone can help us about this problem or if any of u guys tried a new battery and the problem has been solved, so please feed us back in here
Any updates!?
dolceka said:
Any updates!?
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well after 3 4 days (i mean after flashing sixperience rom) everything is ok. discharge to 0% then wait and full charge + calibrate battery may fix issue. but still dont like screen on time. only up to 3.5 4 hours
That sounds weard...
I mean the good thing is we could change the battery.
I have a feeling this is not battery issue. it's exynos + apps running on the background. Try to root + disable unnecessary apps (maybe Android 4.4 Would give you higher SOT). I had Note 3 previously and SOT was at the level of around 6 hrs (snap processor) - now on exynos it's around 4 hrs on stock firmware (5.1.1).

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