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My SGT is having a strange battery percentage problem. The battery was at 95% and the unit was on flight mode last night with no apps running. This morning it was dropped to 78% (over about 6.5hrs). So I turned it off and restarted, the battery percentage was back to 94%.
For some reasons, the battery percentage is dropping way too fast until I restart the unit, it seems like android is reporting a wrong battery percentage. Or could it be the battery? Does anyone experience the same problem? Any solution? And what is the normal power consumption under flight mode for other SGT user?
I just did a hard reset (wipe cache/data and reset to factory) to see if it helps and I am not installing any apps just to keep it in stock condition.
Thanks!
Generally, about 3% lose of bettery during the whole night with mobile on, while power meter may go wrong on Android devices, for example XT701 is.
Sent from my GT-P1000 using XDA App
So the XT701 has the same problem? How do they resolve this?
I start to think if I should take it to Samsung for repair.
Any help guys??
Would flashing a new firmware help the situation? I am tired of rebooting the tab so often just to get the right battery percentage report.
Other than this issue, the tab is PERFECT. I just wanna get this over with and enjoy using it.
Still looking for helps.....
Galaxy Grand Quattro: battery is fine, just the prob is with the indicator
Galaxy Grand Quattro : while charging it suddenly jumps from 78% to 100% and asks to unplug the charger. When i unplug it it shows 78 or 80% back again !!! I believe that this is related to software issue. So i have done a factory reset, but no use. someone pls help if this is a known issue.. Googled abt it but dint fine anything there.. Thanx in advance.
hackcookie404 said:
Galaxy Grand Quattro : while charging it suddenly jumps from 78% to 100% and asks to unplug the charger. When i unplug it it shows 78 or 80% back again !!! I believe that this is related to software issue. So i have done a factory reset, but no use. someone pls help if this is a known issue.. Googled abt it but dint fine anything there.. Thanx in advance.
Click to expand...
Click to collapse
Have u tried a different charger? It might be the charger not working as supposed. Also how old is the battery and is it an OEM? It might be old and not working right also
Sent from my Nexus 4 using XDA Free mobile app
alwaysbmx said:
Have u tried a different charger? It might be the charger not working as supposed. Also how old is the battery and is it an OEM? It might be old and not working right also
Sent from my Nexus 4 using XDA Free mobile app
Click to expand...
Click to collapse
Thanks for the response this prob is solved.. prob was with the cable..anyways tnx for the reply.. take care
Sent from my GT-I8552 using XDA Free mobile app
This is my first post here. Am kinda new to the forum
Well, i know this issue have been said over and over. But i didn't get anything out of other threads
I have my new gnote on stock ICS for 6 weeks now. It's battery drain rate was about 1 % every 5 minutes on browsing. Then one day i installed game "angry gran 2" from 1mobile market, because it said on playstore not available for ur country. And since that moment the battery went crazy. Drain 1 % every 2 or 3 minutes. I uninstalled it a day later and the problem is still there. This was about 10 days ago
I checked running apps nothing is different than normal
I dunt use face book app
I uninstalled samsung push service
GPS and location services are always off
The mobile goes into deep sleep very well no problem with that acc to CPU spy. The processor which usually works is 200 mhz then sometomes 1200 mhz
All settings since the day i bought it are set to save energy "lowest brightness, sync is off .... Etc."
Now the battery does not work notmally unless every charge i remove the battery for few minutes and put it back' i did this today before i turn off my phone battery was 92 % remived battery put it back and it's 87% ! :S
Yester day about twice after going to sleep i find batter increased 1%
Can you help me please to spot where the problem is ?
I have better battery stats but i dunt understand it
And one more question please, does having large number of apps even if not running in the background cause battery drain ?
Thanks all will greatly appreciate any help
+1 on that. My note's battery runs really fast and I'm not even using it for hardcore gaming. The battery gets really hot at times too.
Sent from my Biowonder using KOH and NaOH
update: screen shot from better battery stats
Check these screenshots from better battery stats is this rate normal ?
Hi! Once I had a similar battery issue, but in my case it was after flashing a custom rom. Battery started draining much faster than usual. And sometimes battery percentage jumped up too. Have you tried to remove/insert battery, then fully charge your phone and when fully charged run "Battery Calibration" app from Play Store? Have a feeling it's not the solution for your battery issue, maybe a long shot, but still maybe worth a try if you haven't done that already?
Sent from my GT-N7000 using xda premium
opiujn said:
Hi! Once I had a similar battery issue, but in my case it was after flashing a custom rom. Battery started draining much faster than usual. And sometimes battery percentage jumped up too. Have you tried to remove/insert battery, then fully charge your phone and when fully charged run "Battery Calibration" app from Play Store? Have a feeling it's not the solution for your battery issue, maybe a long shot, but still maybe worth a try if you haven't done that already?
Sent from my GT-N7000 using xda premium
Click to expand...
Click to collapse
Well i haven't tried battery calibration yet. Will try it what to lose !
I searched for it it needs rooted device. Do you know some app does not need root ?
someone26 said:
Well i haven't tried battery calibration yet. Will try it what to lose !
I searched for it it needs rooted device. Do you know some app does not need root ?
Click to expand...
Click to collapse
There's no such thing as battery calibration apps, it's a con, you just put them through a few cycles and they're fully charged, modifying the battery stats does nothing for the use of the physical battery.
Sent from my GT-N7000 using xda app-developers app
SpyderTracks said:
There's no such thing as battery calibration apps, it's a con, you just put them through a few cycles and they're fully charged, modifying the battery stats does nothing for the use of the physical battery.
Sent from my GT-N7000 using xda app-developers app
Click to expand...
Click to collapse
That is correct. The name of the app might be misleading. It does not do anything to the battery's physical condition at all.
The problem I had was that my "battery" suddenly started to drain very fast according to the battery icon in status bar. It dropped about 1%/min during screen off, and even faster with screen on. I charged my phone to 100% about 6 or 7 times. But as soon as I unplugged the cable I had that very quick drain. I guess the battery itself had much more capacity left than shown, it is in good condition... but that didn't help me because my note turned off when the battery icon showed it was low on % and I had to start charging again. Then I ran this app, which only thing it does is to simply delete batterystats.bin file if I understand it correctly. I don't know much about these stuff, but after that the usage time of my phone is back to normal again
Sent from my GT-N7000 using xda premium
---------- Post added at 09:42 AM ---------- Previous post was at 09:09 AM ----------
someone26 said:
Well i haven't tried battery calibration yet. Will try it what to lose !
I searched for it it needs rooted device. Do you know some app does not need root ?
Click to expand...
Click to collapse
I just had a look at Play Store and all the apps I saw that does remove batterystats seem to need root. Probably it is a system file you can't touch without root access then Also, the battery issue you have might be caused by something else.
Sent from my GT-N7000 using xda premium
Well i wish it can be solved this way ... Coz other option am.gonna take is downgrading to GB then factory reset as i understood this won't brick my phone if I got it carrectly
May be it's calibration thing ... Check the attatched photo the batteru since 3 a.m. To 9 a.m. Is almost at same level or increasing .. Maybe it's some kinda of system calibratoon of battery indicator against battery fast drain while working .. I dunt know
In system settings > battery: what is reported there?
Have you tried boot in "safe mode" to see if it still drain the same way? It will exclude most of user installed stuff as your downloaded apps and such from running.
But remember you might loose some user settings on your phone when booting normal again after safe mode.
Sent from my GT-N7000 using xda premium
Hmm iam have somethings like ur Problem
My Battery is Very Good
Not Drain anymore But Have something when iam go to sleep my battery 65% when iam wake up i found battery 66%
I dont know what is the problem but someone said to me some advanced to this Problem Read this Topic
http://forum.xda-developers.com/showthread.php?t=1874642
But Did you have this problem ( Battery sometimes Incrase 1% wih itself )
Portgas-D-Asce said:
Hmm iam have somethings like ur Problem
My Battery is Very Good
Not Drain anymore But Have something when iam go to sleep my battery 65% when iam wake up i found battery 66%
I dont know what is the problem but someone said to me some advanced to this Problem Read this Topic
http://forum.xda-developers.com/showthread.php?t=1874642
But Did you have this problem ( Battery sometimes Incrase 1% wih itself )
Click to expand...
Click to collapse
Can u give me ur battery plz
↖(^▽^)↗ Sent from Rego Galaxy Note ↖(^▽^)↗
SpyderTracks said:
There's no such thing as battery calibration apps, it's a con, you just put them through a few cycles and they're fully charged, modifying the battery stats does nothing for the use of the physical battery.
Sent from my GT-N7000 using xda app-developers app
Click to expand...
Click to collapse
Portgas-D-Asce said:
Hmm iam have somethings like ur Problem
My Battery is Very Good
Not Drain anymore But Have something when iam go to sleep my battery 65% when iam wake up i found battery 66%
I dont know what is the problem but someone said to me some advanced to this Problem Read this Topic
http://forum.xda-developers.com/showthread.php?t=1874642
But Did you have this problem ( Battery sometimes Incrase 1% wih itself )
Click to expand...
Click to collapse
although battery calibration app does nothing to do the battery hardware, but it does calibrate on how the battery percentage is being read by your phone. It wiped your battery status, allowing 100% charged to be read as 100% charged. sometimes, due to various reason (ie. flashing without fully charging), your battery status will be inaccurately read by your phone. For example, you charge your phone upto 2000, havent completely charged to the max capacity (2500) but the phone already read 2000 as 100%. and because of this, it will look like your battery drain really fast or the percentage jumping up and down. i guess.
wiping battery status requires you to have root access. thus, this app will only work when you have rooted your phone.
it is true that after a few cycles (not sure how many times) of charging the battery status may go back normal but hey, if we can make sure to do this calibration with only one cycle, why we have to do more?
hahuhe said:
although battery calibration app does nothing to do the battery hardware, but it does calibrate on how the battery percentage is being read by your phone. It wiped your battery status, allowing 100% charged to be read as 100% charged. sometimes, due to various reason (ie. flashing without fully charging), your battery status will be inaccurately read by your phone. For example, you charge your phone upto 2000, havent completely charged to the max capacity (2500) but the phone already read 2000 as 100%. and because of this, it will look like your battery drain really fast or the percentage jumping up and down. i guess.
wiping battery status requires you to have root access. thus, this app will only work when you have rooted your phone.
it is true that after a few cycles (not sure how many times) of charging the battery status may go back normal but hey, if we can make sure to do this calibration with only one cycle, why we have to do more?
Click to expand...
Click to collapse
Huh
Now iam understand my problem is solved m maybe because iam didnt charge phone when iam changed my rom
And when iam charged it for first time on this custom rom i see problem( battery incrase with itself) solved Thanks God.
Portgas-D-Asce said:
Hmm iam have somethings like ur Problem
My Battery is Very Good
Not Drain anymore But Have something when iam go to sleep my battery 65% when iam wake up i found battery 66%
I dont know what is the problem but someone said to me some advanced to this Problem Read this Topic
http://forum.xda-developers.com/showthread.php?t=1874642
But Did you have this problem ( Battery sometimes Incrase 1% wih itself )
Click to expand...
Click to collapse
My battery is crazy. Yep in deep sleep some times it increase 1 % .... On the other hand while working with the phone it drains very rabidly at a rate 3-3.5 % per minute .... Either on wifi or not ... It's normal rate used to be 5 % per minute till the day iinstalled that game and the problem persists even after i removed it
As for the explanation in the thread ptovided it does not make sense to me .. Because every time the battery jumps up the battery drain becomes soooooo rapid afterwards
offdrment son,
opiujn said:
In system settings > battery: what is reported there?
Have you tried boot in "safe mode" to see if it still drain the same way? It will exclude most of user installed stuff as your downloaded apps and such from running.
But remember you might loose some user settings on your phone when booting normal again after safe mode.
Sent from my GT-N7000 using xda premium
Click to expand...
Click to collapse
In battery settings there's nothing other than usual at all
I will try safe mood and see what i get ... But should i work with it till the battery ends or i can use it for a couple of hours and notice the batt. Drain rate ?
hahuhe said:
although battery calibration app does nothing to do the battery hardware, but it does calibrate on how the battery percentage is being read by your phone. It wiped your battery status, allowing 100% charged to be read as 100% charged. sometimes, due to various reason (ie. flashing without fully charging), your battery status will be inaccurately read by your phone. For example, you charge your phone upto 2000, havent completely charged to the max capacity (2500) but the phone already read 2000 as 100%. and because of this, it will look like your battery drain really fast or the percentage jumping up and down. i guess.
wiping battery status requires you to have root access. thus, this app will only work when you have rooted your phone.
it is true that after a few cycles (not sure how many times) of charging the battery status may go back normal but hey, if we can make sure to do this calibration with only one cycle, why we have to do more?
Click to expand...
Click to collapse
I was trying to find a way to root my phone but i can't find any data on the web ! For some reason that way of rooting tgat was on xda deleted ...
But I have a question ... I always wait rill my phone completely empty and charge it till completely full ... I leave it in the plug about an hour till the complete sign shows in notification bar
Does this mean that way that my battery is already calibrated and i shouldn't try to bother to root the phone and get the app ?
someone26 said:
I was trying to find a way to root my phone but i can't find any data on the web ! For some reason that way of rooting tgat was on xda deleted ...
But I have a question ... I always wait rill my phone completely empty and charge it till completely full ... I leave it in the plug about an hour till the complete sign shows in notification bar
Does this mean that way that my battery is already calibrated and i shouldn't try to bother to root the phone and get the app ?
Click to expand...
Click to collapse
There's Dr ketans thread on rooting in the stickies of development section, it's very simple.
After 1 or two full charge cycles, the battery will recalibrate itself, no need for any app, they don't do anything anyway.
Sent from my GT-N7000 using xda app-developers app
opiujn said:
In system settings > battery: what is reported there?
Have you tried boot in "safe mode" to see if it still drain the same way? It will exclude most of user installed stuff as your downloaded apps and such from running.
But remember you might loose some user settings on your phone when booting normal again after safe mode.
Sent from my GT-N7000 using xda premium
Click to expand...
Click to collapse
I tried safe mode .. And yeah performance is a little better though still not like before .. it bought me an extra minute per 1% drain .. So i dunt know what that says ? I checked running processes the only difference that facebook and avast antivirus dunt run in safe mode .. Which were probably always there since i got the phone nothing new..
Hello everyone, need some advice. I am unable to know if my battery is functioning normal or should i get it replaced. Please see the atached picture. You will see that my battery draining off within 4hrs with 2G data on. It has been happening from past 2 weeks. Just want to know if it is normal on 2G. Or should i get my battery replaced with a new one. I have read somewhere that with 2G battery of Galaxy Note lasts for about 6 to 7 hrs. Mine goes for just 4 hrs max.
Few details about my usage:
1. Data sync is not on all the time. But for every half an hour i keep data sync on for 30 for 40 seconds max to retrive mails.
2. I dont not watch any videos, online or on mobile.
3. I dont play games at all though i have around 20 games bcoz of this poor battery life.
4. I do not do video calling.
5. With the above usage and little bit of online videos using wifi, I get around 3 to 4 hrs of battery life.
P. M. Vinay Kumar,
HTC P3400i (sold),
Samsung Galaxy S, rooted(sold),
Samsung Galaxy Note (using now),
Stock ICS, Rooted
By the time i posted my prob on XDA, battery dropped from 32% to 18% !!!
P. M. Vinay Kumar,
HTC P3400i (sold),
Samsung Galaxy S, rooted(sold),
Samsung Galaxy Note (using now),
Stock ICS, Rooted
So i encoutered a strange situation.
I flashed/updated the phone right after the [NUT] 's version of the last kk update , since then i always thought that my battery life decreased, i had 1 day and a half at max with the same use & apps as on 4.2, on wich i had even 3 days of battery power.
So, yesterday I placed the phone on the charhing dock, removed a couple of time because of phone calls, and after 2~ hours the phone said that the battery was 100% charged.
I removed the phone, made a call and right after i hit end call, battery was showing 63% left, i repeat this was minutes right after the phone was fully charged from the dock.
I thought that was an error, checked battery statistics, and it showed a drop from 100 to 63 in 2 minutes.
As i thought that it was a problem with the dock charger, i connected the phone to a usb charger, orange light was on, and after a few minutes the phone would stop charghing and the light will turn off. I tried this step a few times, and always the phone will not charge more than 63% just as if the kernel would think the battery is already full.
I turned the phone off, connected the phone to a wall charger, and the charging started from half to 100% in 40 minutes more or so.
From yesterday i have 20 hours on battery and 70% still left :| this with 27minutes of voice talk and 1 hour& 37 minutes of screen on (this includes some gps navigation app ~ 20 minutes ON)
I think that my situation clearly states that there might be a battery controlling problem that it might show 100% while the battery is still not charged completly.
The next step i will take is to let the phone completly die, and then charge it on the wall charger (turned off) untill the battery is completly charged and after that i'l power it up.
Did anyone else encountered this issue/situation?
This happens when doing dirty flashes.. Try with doing an full wipe before flashing any major update!
Sent from my C6903 using XDA Premium 4 mobile app
Destroyedbeauty said:
This happens when doing dirty flashes.. Try with doing an full wipe before flashing any major update!
Sent from my C6903 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
i suppose you're right because i did restore my /data backup from recovery right after flashing.
Killer2k8 said:
i suppose you're right because i did restore my /data backup from recovery right after flashing.
Click to expand...
Click to collapse
I guess that your bootloader is locked?
Destroyedbeauty said:
I guess that your bootloader is locked?
Click to expand...
Click to collapse
yes it's locked, but i'm asking this because even on an official ota that would fail/or something else would happen in the process the same thing would result.
I also saw that between reboots the XZDual recovery shows different battery percents, wich is not normal...
Again this is purrely for the talk of it... and maybe someone else that has the problem would see that it is best to let the phone die and then charge it full turned off. (As i did not do ) / WIPE DATA after an update/or flash.
I think this is the single method to reset the battery stats without any knowledge....
Because if this thing didn't happen to me i would let it be and thought that is a bug with the kk firmware ))
Killer2k8 said:
yes it's locked, but i'm asking this because even on an official ota that would fail/or something else would happen in the process the same thing would result.
I also saw that between reboots the XZDual recovery shows different battery percents, wich is not normal...
Again this is purrely for the talk of it... and maybe someone else that has the problem would see that it is best to let the phone die and then charge it full turned off. (As i did not do ) / WIPE DATA after an update/or flash.
I think this is the single method to reset the battery stats without any knowledge....
Because if this thing didn't happen to me i would let it be and thought that is a bug with the kk firmware ))
Click to expand...
Click to collapse
Why not backup the TA-partition and unlock BL, and get root access much easier by flashing custom kernel & SuperSU package by Chainfire?
Wiping battery stats have nothing to do with battery reading and current level.. It's a myth thas has been even debunked by Google to be pure placebo effect.
Sent from my C6903 using XDA Premium 4 mobile app
Destroyedbeauty said:
Why not backup the TA-partition and unlock BL, and get root access much easier by flashing custom kernel & SuperSU package by Chainfire?
Wiping battery stats have nothing to do with battery reading and current level.. It's a myth thas has been even debunked by Google to be pure placebo effect.
Sent from my C6903 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I did have a lot of android phones, and as I stated in another topic this is the first one that i'm afraid to tinkle with (because of bricking topic & so) also I know that if I unlock the BL i loose some features of the phone (mostly in camera), i also did backup TA the first day i rooted.
I'm not new to this stuff, i've built kernels/roms and stuff but I'm new to the phone and I take things slowly...I'm also hesitating because of the warranty, the phone is almost 2 months old...
And i can also state that this is the first android phone that I simply am confortable with the stock software, and i did not encountered huge bugs like before.
The only feature that I miss vs the other phones on the same 'stage' is the double tap to unlock. If a kernel with that feature appears and it is stable i will unlock immediatly.
Killer2k8 said:
The only feature that I miss vs the other phones on the same 'stage' is the double tap to unlock. If a kernel with that feature appears and it is stable i will unlock immediatly.
Click to expand...
Click to collapse
Do you mean "2 Tap to Wake Up" the phone instead of using Power button? It' s already ported this feature in latest custom kernels but to do that you have to unlock it and get rooted.
My z1 is not rooted still it ' sometimes ' does not charge
The LED is orange and a charging sign is shown still the battery remains at the same percent please need help should i buy a new chaeger or is it 4.4 kk problem..??
Hi all, i having battery issue after i updated to 5.0.2 lollipop, and now i have downgraded back to 4.4.4 KitKat, but the battery issue still exist. Any idea how to fix it ?
I tried battery calibrate, use my phone untill auto shutdown and power on to cwm for complete drain my battery to 0 and charge to 100% without break it, trickle charge, factory charging, non of it solve my problem…
My battery info on services menu showing my battery status is good, actual battery is 3144000.
Lollipop is nice, but the battery issue is annoying, even i back to KitKat, it still exist, any solution ?
Thanks
Sorry for my broken English…
Sent from my C6903 using XDA Free mobile app
WeiZai93 said:
Hi all, i having battery issue after i updated to 5.0.2 lollipop, and now i have downgraded back to 4.4.4 KitKat, but the battery issue still exist. Any idea how to fix it ?
I tried battery calibrate, use my phone untill auto shutdown and power on to cwm for complete drain my battery to 0 and charge to 100% without break it, trickle charge, factory charging, non of it solve my problem…
My battery info on services menu showing my battery status is good, actual battery is 3144000.
Lollipop is nice, but the battery issue is annoying, even i back to KitKat, it still exist, any solution ?
Thanks
Sorry for my broken English…
Sent from my C6903 using XDA Free mobile app
Click to expand...
Click to collapse
Try using a different charger. Seems like it's not holding the charge really well
Tested with fully charged by power bank and original charger and cable as well, doesn't seem solve my problem =(
Sent from my C6903 using XDA Free mobile app
hello everyone,
I use a Sony Xperia Z1 model c6902 phone. It is around 1 years old. No modifications have been done and it was on stock. When the battery was at 60 - 65% I get a notification saying battery low 1% powering off and shuts down. Then when the charger is plugged In it starts charging from 1% And after reaching 10% jumps suddenly back to 60%!!
Here are the steps I tried to resolve it:
1. It looked like a software bug so reset the phone to factory. No go
2. Unlocked bootloader, rooted, flashed 2-3 ROMS, no go
3. Flashed a stock . Ftf file. No go.
4. At the moment trying this app called Battery repair which I know for sure isn't going to help.
What should I do?
Edit: after battery recalibration and cell map (pretty sure all it does is reset batt stats) charge now dropped from 90% to 1%
Don't think there's a such thing as battery recalibration.
Probably just need to replace the battery
tomascus said:
Don't think there's a such thing as battery recalibration.
Probably just need to replace the battery
Click to expand...
Click to collapse
But the phone's battery cannot be removed
yassirnc said:
But the phone's battery cannot be removed
Click to expand...
Click to collapse
You can do or take it to a repair center
how to open the device --> https://youtu.be/Io9jHfs6z94
Masterblop said:
You can do or take it to a repair center
how to open the device --> https://youtu.be/Io9jHfs6z94
Click to expand...
Click to collapse
But it must be obtained from another phone, which does not make
or there is a new battery
buy a new battery for z1 and replace it, its easy to open the back cover
yassirnc said:
hello everyone,
I use a Sony Xperia Z1 model c6902 phone. It is around 1 years old. No modifications have been done and it was on stock. When the battery was at 60 - 65% I get a notification saying battery low 1% powering off and shuts down. Then when the charger is plugged In it starts charging from 1% And after reaching 10% jumps suddenly back to 60%!!
Here are the steps I tried to resolve it:
1. It looked like a software bug so reset the phone to factory. No go
2. Unlocked bootloader, rooted, flashed 2-3 ROMS, no go
3. Flashed a stock . Ftf file. No go.
4. At the moment trying this app called Battery repair which I know for sure isn't going to help.
What should I do?
Edit: after battery recalibration and cell map (pretty sure all it does is reset batt stats) charge now dropped from 90% to 1%
Click to expand...
Click to collapse
Heres a battery I found for very cheap: http://www.ebay.co.uk/itm/Genuine-O...174495?hash=item4af9d6a85f:g:jI4AAOSwe7BWz5ec
Just follow the instructions on how to open it and you'll be good to go
Solution
for me also the same prob
just try to replace the battery even if it doesnt work then there ill be a ic issue
for me ic gone in mother board and now its fixed
Yes. You can replace the built in battery. I had this problem before. I send my phone to a service center in my place for a battery replacement. The service costs more than a normal removable battery (of course). But now at least I can use it for another few years.