Hi, I've got a quite common problem - battery drain. I'm not such a noob, so I understand the way how the battery drain works (I mean why does it happen). It happened after changing the sim card. My sim card stopped working at some moment, so I decided to change it. After that I noticed that my Droid does not turn on. I plugged it into a charger, it got charged normally to 100%. But the battery is draining now constantly. I Changed rom, I wiped all the data, I did even restore backup from march, when the device was 100% functional.
I'm afraid I can not have a replacement as it is rooted, and a repair is almost impossible (I live in Poland).
Any ideas? Maybe someone had similar issue?
PS I got smthing like 10h of standby. That sucks.
PPS It seems that the battery alone is ok, as the phone is heating (so it means that there is energy stored inside)
Have you tried calibrating the battery?
Sent from my HTC6435LVW using xda app-developers app
By what? Charging to full and then discharging to 0%? Yes, I did xD Smthing like 5 times this week
Wipe everything, clean install a rom, download a battery calibrator app from the market and let it charge to a 100% and then let it die to zero
Sent from my HTC6435LVW using xda app-developers app
As I said before, I already did that
But use the battery calibrator
Sent from my HTC6435LVW using xda app-developers app
Battery is calibrated. The problem is not here. The problem is that battery is drained and it seems that there are not many things left that could cause the drain. Please stop posting as I can see that you are not giving any new ideas.
your battery may be just degrading all of a sudden. does it die incredibly fast if you leave your phone in safe mode all day?
Yes, I tried safe mode, without success. It doesn't seem that battery is degrading, as the phone heats up (so the battery must have energy inside)
mmokk said:
Yes, I tried safe mode, without success. It doesn't seem that battery is degrading, as the phone heats up (so the battery must have energy inside)
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What temps we talking? Try temp monitor app also of its discharging improperly it will heat up. Get a app like gsam and have it record what rate it's discharging at, sounds like a bad bat though to be honest. EDIT just noticed your rooted. And that you don't want to replace because of jag options. I suggest of your up to it to open the phone and disconnect the battery for a while. Couldn't hurt.
Sent from my DROID DNA
About 35-40 Celcius.
Talking about the opening of the phone, this is someting that I want to avoid. I can do that, after nothing works. Any ideas what could happen?
I've noticed it's happened to me but closing out processes and hard rebooting the phone seems to have cleared that.
Quick Note:
go to settings, battery, and uncheck Fast boot, then shutdown and turn back on. Let me know how that goes.
rmind01 said:
I've noticed it's happened to me but closing out processes and hard rebooting the phone seems to have cleared that.
Quick Note:
go to settings, battery, and uncheck Fast boot, then shutdown and turn back on. Let me know how that goes.
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nope. No effect
1. What rom, kernel, recovery, and radio are you using?
2. I understand you charged to 100 and then let drain to zero, but did you reset your battery stats in recovery?
3. Do you have GSam installed?
1. Tried Supercharged, stock dna, hatka supreme (or something like that),
recovery: CWM
kernels: Blackout, crampler
Radio: the new one xD (The one that came with v2.04)
2. I charged to 100 and drained. During that I changed roms, did factory reset etc.
3. Nope, I've used (and still use) wakelock detector. The GSam seems to provide less data.
After all these weeks the problem is still present. I hope someone can help.
A Suggestuions:
Try an older microusb lead and slow charge from a usb 2 port, sometimes a battery has trouble with a charge sticking - try slow things down and slow charge the phone see if that helps.
I tried even the netbook usb port (350mah), still no luck.
mmokk said:
I tried even the netbook usb port (350mah), still no luck.
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but did you try it when the phone was at 0% and make sure your not using the fast ports, also try slowing it down further if you have any dvd players etc they will only push out around 100 to 200 mah may be worth trying.
Bar that i think the battery is naffed, i would say underclock but if you have tried safe mode its safe to assume itts not going to help..
The only other thing i have heard of but never tried is to keep drain the phone completely and then charge constanly by mains for 2-3 days. if you have tried everything else may be worth a shot.
What app or apps are draining the battery and how much time does it take?
There are no apps draining. The most impact (htc battery app) has got phone idle and wifi. After turning off wifi nothing happens, taking out the sim or turning on airplane mode does not help either
Related
I have read all the threads on wiping battery stats but have some questions. I charged my phone overnight with it off. I woke up and unplugged for a bit and then plugged it in again with the phone still off. I turned the phone on and the light turned amber again for a minute. It showed 4206. Once it turned green it was at 4197. I was still plugged in and booted into clockwork and proceeded to wipe battery stats. I unplugged during clockwork. When the phone rebooted it showed 100% at 4130. Is this how it normally works? Now i just need to run it till it shuts off and then recharge with the phone off? I'm concerned because it said 100% at 4130. I know it should be showing 4200 at 100%. I tried this before and every time I charge overnight it will show 100% at less than 4200, usually ranging from 4080-4190. I usually have to bump charge the battery to get it up to/over 4200. This is a pain in the butt sometimes. I'm using the Verizon 2750 extended battery. Am I following procedures right? Help me if you can.
I dont think 70mah is going to make or brake anyone, but this is going to happen anytime you use cwm, since it needs to boot twice. Try wiping in terminal emulator with a script.
Sent from my TBolt using my f***king thumbs...
anyone have the script that I would use? I do not know much about those things! lol I'm learning as I go.
https://market.android.com/details?id=com.nema.batterycalibration
That one works. Also, Battery Monitor Widget has that option built in.
Script Fusion works well to, and lets you undervolt and oc and a whole bunch of other crap to.
Sent from my TBolt using my f***king thumbs...
greenjeans said:
https://market.android.com/details?id=com.nema.batterycalibration
That one works. Also, Battery Monitor Widget has that option built in.
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Does this drain the bettery at all though?
konman21 said:
Does this drain the bettery at all though?
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Not really at all. I use it. I wipe stats through the script though. Fewer apps, the fewer system resources and processes used. I script everything possible.
I tried the app. I performed the calibration and my phone is showing 100% at 4209. I'll run it down to empty and then give it a full charge. Should I charge with phone on or off to achieve the best results?
ercDROID said:
I tried the app. I performed the calibration and my phone is showing 100% at 4209. I'll run it down to empty and then give it a full charge. Should I charge with phone on or off to achieve the best results?
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Click to collapse
A charge is a charge of course. Either way'll do it.
The app worked perfectly. When I was finally able to run the phone down after 50 hours, i charged it fully and this morning I took it off the charger and it showed 100% at 4208. When wiping through CWM I would never get a consistent # at 100% when I pulled it off the charger. Usually my # would drop a lot once I pulled it off the charger. I highly recommend this app.
So I charge my Galaxy S2 to full (or at least, it says it's full), unplug it, and it says it's only charged to 60%, or 43%, or something random. I plug it back in, and off it goes, starts charging again, this time usually up to the "proper" 100%.
On top of this, the battery drain is very fast (10-15% overnight)
So, believing it's the battery, I get a replacement. Same thing.
I then learn that the reason might be because I flashed Lite'ning ROM while not on full battery, and that it just needs a battery calibration.
Ok, so I do a battery calibration - I charge it to full, drain it to 0%, then charge again. Take it off the charger, plug it back in to make sure it's full and...what do you know, the battery meter shows it at about 20% It continues to charge for about 4-6 hours after this.
Help? Is my phone faulty, or am I just not doing the calibration correct? I don't think it was like this before I installed Lite'ning ROM. So I'm praying it's not the phone itself?
The only other thing I can think that it might be, is the fact that it's a UK Galaxy S2, but I'm using it in Japan with a Japanese charger. Though I don't think that's an issue.
Any help would be very much appreciated.... not only does my battery not charge to full in one go, but it has **** life afterwards
did you try removig battery stats from recovery mode?
ProNewb said:
did you try removig battery stats from recovery mode?
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Yeah, that's what I meant by "tried the battery calibration".
Charged to full, wiped battery stats from recovery, then rebooted.
Try using app battery monitor widget, and check battery is actually charging it to around 4200mV, and discharges to around 3500mV at approx 1%.
100% is not full, it will continue charging for quite a bit after to around 4200.
At least you will know that the high and low scale is correct, and can monitor in between.
Sent from my GT-I9100 using xda premium
So I charged it overnight via AC adapter (with the phone turned on), woke up, and the phone was at 4%!
Seriously, what the hell?
Phone was indeed reading close to 3500mV via Battery Monitor when it was almost empty
Any help?
Try charging via usb, much slower than ac though, then check again.
Don't drain battery to 0%, certain reports indicate not good for the battery, others say no worries. Try 1% so the phone doesn't turn off.
Although the huge jumps in battery level indicate a battery issue; If still no good, try a different ROM, and recalibrate. Also try in flight mode overnight and check results.
Sent from my GT-I9100 using xda premium
UpInTheAir said:
Try charging via usb, much slower than ac though, then check again.
Don't drain battery to 0%, certain reports indicate not good for the battery, others say no worries. Try 1% so the phone doesn't turn off.
Although the huge jumps in battery level indicate a battery issue; If still no good, try a different ROM, and recalibrate. Also try in flight mode overnight and check results.
Sent from my GT-I9100 using xda premium
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Thanks for the suggestions man, I appreciate it. My main concern is whether or not it is a problem with the phone itself - the place I bought it from has a ****ty returns policy and won't exchange it or anything. So I'm hoping like hell it is something I can fix myself (new battery, new charger, different rom, etc etc etc).
As I mentioned, I'm currently on the latest Lite'ning ROM with Ninphetamine kernal I believe. Just did a factory reset/data wipe via recovery mode, thinking it would get rid of lite'ning rom and the ninphetamine kernal, but upon rebooting the Lite'ning rom theme (blue lightning on the icons, etc) is still there.
Anyway, I have it charging on USB now, and I have ANOTHER battery coming tomorrow, along with a stand-alone wall charging unit (that charges just a battery on it's own, not connected to the phone). Maybe I should charge the new battery via that for 16 hours, then stick it in the phone, wipe the battery stats via recovery, and flash a new ROM (say, the new villainrom)?
Yeah, forgot about that also, I have two SGS2 (one in for repair), and each time new have let is charge overnight without turning on before first boot. Then discharge to approx 1% (do not let it die), then charge fully to 100% and approx 4200mV. Quickly clear battery stats with Battery Monitor Widget (menu / stats / SU permission, no need for recovery as you'll waste battery rebooting and get inaccurate reading) and immediately disconnect charging. A new batt stats file will be generated.
At least with this method you'll know your at a "true" 100%.
Also, it may take a number of charge cycles for full battery potential, but don't let it die.
I use Cognition straight "out of the box" with no issues.
Sent from my GT-I9100 using xda premium
I charged my phone during the night to 100% and used it for a bit this morning. I went to the beach for the day, and left my phone at home. Upon returning (roughly 5 hours later) my screen was stuck on the ATT splash.
I looked at my battery usage to see if anything strange had happened, and I was greeted with the attached image.
I am currently running stock ICS 4.0.3 from ATT. Rooted with Kernal version 3.0.35-Siyah-v3.4.2. I do have a lot of widgets on my home screen, but I have had this same setup for more than 2 weeks and nothing like this has ever happened before.
Pleas let me know if you need any more details. Any and all help is appreciated.
--Dolk
Download batery calibration app from market, charge until you get 4200mv, disconnect charge, calibrate then after succesful calibrate restart phone then dont shutdown until you get force shutdown.
If you cant get 4200mv, wait to the highest value then calibrate
Anyway your signals are very low, it will be drain battery rly fast, try make them highet and keep wifi shutdown
Sent from my GT-I9000 using xda app-developers app
Arlicc said:
Download batery calibration app from market, charge until you get 4200mv, disconnect charge, calibrate then after succesful calibrate restart phone then dont shutdown until you get force shutdown.
If you cant get 4200mv, wait to the highest value then calibrate
Anyway your signals are very low, it will be drain battery rly fast, try make them highet and keep wifi shutdown
Sent from my GT-I9000 using xda app-developers app
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Why does low signal strength quickly discharge the battery? Also does this explain for the gaps in the battery info or is it something else?
Our phones do not require battery calibration. Have you installed betterbatterystats, and watchdog? If not, install them and see if it happens again. I can tell you that it's not the official update that's the problem, as I had it installed for a few days. Almost gotta be a rogue app. You could also try switching kernels just to see if it helps.
Sent from my SGH-I777 using Tapatalk 2
Thanks but again, whats going on? If I have been using the same setup for more than 2 weeks, shouldn't an occurrence like this have already happened?
I had a similar incident today running stock 4.0.3. no root. Phone went black. Once I noticed it, I restarted it which it didn't want to do at first. Went to the battery stats and it looks similar to yours. Battery level showed about a 50% drop. Never had that happen before.
Well I am going to try the first suggestion and see if that helps. I'll report back later.
It seemed that the first option worked pretty well. I let my phone sit for 8hrs today, and the battery only discharged to 87%.
Dolk89 said:
It seemed that the first option worked pretty well. I let my phone sit for 8hrs today, and the battery only discharged to 87%.
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Probably kuz it didn't reboot. It looks like your phone rebooted quite a few times for whatever reason, back to back, possibly got stuck in some boot loops too. Id call it a fluke unless it happens again.
And there is no "calibrating" our battery. If you reboot at lower capacities it'll come back substantially lower and then correct itself slowly over time. Its just how our meter works (voltage reading vs mah counter)
Having issues with roms lately. Some roms won't even give me 2 hours of battery life. (Maybe 4 hours even in standby!!)
Talked to Motorola over the phone they think maybe it's the battery, they sent me a free one but I still have the same issues.
Sometimes I look at my phone and it has already been drained. Then I see that standby has taken up 75% of the battery. Like wtf lol.
So the question is, what is the best ROM for battery life?
Thanks.
Neutrino v2.9
Make sure you install bluesleep fix if the rom you are using doesn't have it....
For me the best results have: "old" ALIEN and CM7 !!!
CM7 - 1day and 27minutes with 7hours and 28minutes screen on (30-35% luminoziti)
Sorry for english!
Atrix - "CM7"
Seeing as it happens with every ROM, you may try to calibrate your battery, it may help. Download 'Battery Calibration' app from the Play Store and follow the in-app instructions. I always calibrate mine after changing ROMs exactly because problems like yours happened to me in the past.
MaxK47 said:
Seeing as it happens with every ROM, you may try to calibrate your battery, it may help. Download 'Battery Calibration' app from the Play Store and follow the in-app instructions. I always calibrate mine after changing ROMs exactly because problems like yours happened to me in the past.
Click to expand...
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That app does not calibrate the battery. All it does reset the previous battery usage graphic table.
Sent from my MB860 on CM10 (Epinter)
Soldier-2Point0 said:
That app does not calibrate the battery. All it does reset the previous battery usage graphic table.
Sent from my MB860 on CM10 (Epinter)
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But it helps. If I don't do it, after 2~3 flashes of different ROMs I start to have huge drops (staying at ~80% for 6 hours, then instantly dropping to 20%) or the system misreads the actual battery capacity (turning off with at least 30% battery remaining, for example).
Have you tried wiping battery stats?...
Charge the phone as far as it will go (lets say over night)(also if you need to plug the phone into the charger after it has charged over night without the battery in it so you get he battery with a question mark, then put the battery in and it should show like 5% battery or something then let that charge as long as it will, which is usually around 15% if i remember correctly), then wipe battery stats in cwm or whatever way you prefer. Reboot the phone and use it until it is completely dead (0% battery and the phone shuts itself off and wont turn back on, but do not try to drain the battery using video loops or anything, just use it like you normally do. Then charge it up to 100% but do not turn it on, let it stay on the charging screen until it gets to 100% and dont use or unplug it at all. It should take longer to get from 99% to 100%, just be patient Hopefully that solves the issue.
I have searched the forums but not found a thread which is similar to my problem.. I know there are battery drain issues with wifi etc but this is wierd and only started happening a few days back.
Basically i plug phone in to charge and it charges completely normally and quickly as it used to but only charges up to about 68/70% then it basically stops charging any higher, LED still red, charging display over battery still there. Turning phone off, rebooting, unplugging and plugging charger back in all makes no difference!
Any ideas what could be the cause of this? how to resolve?
I'm on stock JB, using the official wall charger and USB cable and i made sure the battery was full when i updated to JB as well.
Try a different battery, these are getting to the point where some will start to fail, six month warranties on batteries for a reason.
Well i have a £1.99 spare battery in atm as i run the original battery completely flat today. Seriously though be surprised if battery fail after 3/4 mths - never had battery dying issues on previous phones i've had until they were a good 2/3 years old.. Always a first though LOL
Its like the battery is saying its fully charged at 70%, now its completely flat i will charge it overnight with the phone off to full (if it gets there) and see if is resets the battery callibration or something.
Try to wipe battery stats via cwm recovery/advanced.
ohyesman said:
I have searched the forums but not found a thread which is similar to my problem.. I know there are battery drain issues with wifi etc but this is wierd and only started happening a few days back.
Basically i plug phone in to charge and it charges completely normally and quickly as it used to but only charges up to about 68/70% then it basically stops charging any higher, LED still red, charging display over battery still there. Turning phone off, rebooting, unplugging and plugging charger back in all makes no difference!
Any ideas what could be the cause of this? how to resolve?
I'm on stock JB, using the official wall charger and USB cable and i made sure the battery was full when i updated to JB as well.
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Click to collapse
if you are rooted than download batterycalibration and untick 100% charge and click recalibrite and leave the phone on charge and it should charge up nto 100%
https://play.google.com/store/apps/...ration&feature=nav_result#?t=W251bGwsMSwyLDNd
Shery4life said:
if you are rooted than download batterycalibration and untick 100% charge and click recalibrite and leave the phone on charge and it should charge up nto 100%
https://play.google.com/store/apps/...ration&feature=nav_result#?t=W251bGwsMSwyLDNd
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Click to collapse
This app just wipes battery stays, so you can do same by going to cwm/advanced/wipe battery stats.
jnr21 said:
This app just wipes battery stays, so you can do same by going to cwm/advanced/wipe battery stats.
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It has nothing to do with wiping battery stats. I think Kangburra is right...
UPDATE.
Shamed to say that i am not rooted yet... I have been there and done all that on my old phone ZTE Blade, but i really like the added functions that TW brings and don't suffer much in the way of anoying redraws or lag etc (although i do feel that TW could be optomised alot better along with better RAM Management)
I was going to at least root to sim unlock but got a sim free unlocked phone so had no need, then other stuff i wanted to do like freeze samsung apps etc is all possible without root and i've not come across that "I" need root at the moment.. was going to for APPS2ROM but i got no need to free up space yet.
Cheers for the suggustions though - I have that battery callibration app already (from old phone days) obviously don't work though.
Anyway - I am monitoring battery atm but it seems that running the battery completely flat until it turned itself off and charging overnight with battery off has resolved this issue - maybe this reset the battery stats and recalibrated it.
Its back to normal now, charges upto 100% as normal!! Fingers crossed this was just a blip