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Hi
Apologies if this has been posted before. I recently flashed my phone with gingerbread (JVK) and since then, the USB charging have been more then a little bit screwy.
Usually i have my phone plugged into my PC while i am work. At some point during the day i will get the message telling me that its finished charging. If i unplug it at this point the battery will instantly drop to between 70 and 80 percent, sometimes it goes as low as 50%!!!! If i plug the phone back in it will continue charging for a while and then i will get another message telling me that the battery is at 100%. If i unplug it then it still drops, but to a higher percentage. I am able to get the battery to 99% by plugging it in and unplugging it a number of times.
The odd thing is that if i charge it from mains, it goes to 100% and stays there the first time.
Any ideas?
somehow same issue for me for what ever gingerbread (jv1/jvk/jvb) i have use.
but mine is different, if i got it unplug immediately after it saids "full charged" it will shows 100%.
BUT if i leave the charger on after it saids "full charged" for another few more hrs say 6 hrs, after unplugging.. it will immediately drop to 90% or even less some time.
well for js5/7/8 don't have such issue, that means after i leave the charger plug for overnight even its already full charged, after unplugging it still shows 99-100% !
wondering if any jv1/k/b user encounting this same issue?
pennzoilgtr said:
somehow same issue for me for what ever gingerbread (jv1/jvk/jvb) i have use.
but mine is different, if i got it unplug immediately after it saids "full charged" it will shows 100%.
BUT if i leave the charger on after it saids "full charged" for another few more hrs say 6 hrs, after unplugging.. it will immediately drop to 90% or even less some time.
well for js5/7/8 don't have such issue, that means after i leave the charger plug for overnight even its already full charged, after unplugging it still shows 99-100% !
wondering if any jv1/k/b user encounting this same issue?
Click to expand...
Click to collapse
If you are rooted, then delete battery stats, shutdown your phone, and leave it on the charger till it is 100% full. Then leave in on the charger again, start your phone, and delete battery stats again. Reboot your phone, and you should be ok.
For the second part, in which your phone after fully charged and left on charger lost some percentage after unplugging, it seems that Gingerbread stops charging once battery is full, and do not continue, even if charger is plugged in, once it'll lost some power. Some older phones does this (S45 for example).
Out of curiosity, what kernel are you using?
Virnik0 said:
If you are rooted, then delete battery stats, shutdown your phone, and leave it on the charger till it is 100% full. Then leave in on the charger again, start your phone, and delete battery stats again. Reboot your phone, and you should be ok.
For the second part, in which your phone after fully charged and left on charger lost some percentage after unplugging, it seems that Gingerbread stops charging once battery is full, and do not continue, even if charger is plugged in, once it'll lost some power. Some older phones does this (S45 for example).
Out of curiosity, what kernel are you using?
Click to expand...
Click to collapse
ok, as for battery stats i did the wipe, but i did not shutdown and do a full charge
as for kernel i did not really try on stock kernel though, i started using jv's series with CF's kernel or supercurio's hacked kernel.
maybe you are right that gingerbread stop charging after the battery is fully charged, but to my understanding i thought that is supposed it run on a/c once its fully charged? leaving the battery disconnect until you unplug it and it will starts to use the battery.
for froyo wise i presume it runs on a/c while leaving the battery disconnected, after overnight of full charged the phone is cool and don't feel like the battery is still "charging" after it reaches 100%
I had this problem too when i was with xxjvk. batterystats.bin was always automatically deleted by system once charger was connect/disconnect (couldnt remember...).
if the charger was unplugged right after fully charged notification, the phone worked perfectly fine and battery life was much better than with xsjw8..
Sent from my GT-I9000
rinl said:
I had this problem too when i was with xxjvk. batterystats.bin was always automatically deleted by system once charger was connect/disconnect (couldnt remember...).
if the charger was unplugged right after fully charged notification, the phone worked perfectly fine and battery life was much better than with xsjw8..
Sent from my GT-I9000
Click to expand...
Click to collapse
And do you suffer battery drops after unplugging from already full charged for few hours?
Sent from my GT-I9000 using XDA App
pennzoilgtr said:
And do you suffer battery drops after unplugging from already full charged for few hours?
Sent from my GT-I9000 using XDA App
Click to expand...
Click to collapse
yes, indeed.
Actually, i have mentioned in this thread before...
http://forum.xda-developers.com/showpost.php?p=12950876&postcount=6
rinl said:
yes, indeed.
Actually, i have mentioned in this thread before...
http://forum.xda-developers.com/showpost.php?p=12950876&postcount=6
Click to expand...
Click to collapse
Ok seems like jvb doesn't solve the issue... I'm on goatrips's jvb at the moment. I got the make sure that I unplug immediately after it said full charged otherwise the percentage would drop like 10-20% if I leave it connected overnight.
Wondering how come there is so many jvk/jvb tester/users around but seems no one mention about it.
Sent from my GT-I9000 using XDA App
Virnik0 said:
If you are rooted, then delete battery stats, shutdown your phone, and leave it on the charger till it is 100% full. Then leave in on the charger again, start your phone, and delete battery stats again. Reboot your phone, and you should be ok.
For the second part, in which your phone after fully charged and left on charger lost some percentage after unplugging, it seems that Gingerbread stops charging once battery is full, and do not continue, even if charger is plugged in, once it'll lost some power. Some older phones does this (S45 for example).
Out of curiosity, what kernel are you using?
Click to expand...
Click to collapse
Thanks for your reply but i have already tried this.
It also does not explain why it is fine charging from mains but not USB.
Notice that. Not sure whether its a bug. When it finishes charging, the sgs operate naturally and doesn't preserve the battery like it use to in the previous fw. So it drops immediately as the phone is disconnected. If the screen is left on during charging, it is a problem...
Sent from my GT-I9000 using XDA Premium App
Anything ever come out of this? I'm using Serendipity VII for Cappy based of jvb. I'm seeing this regardless of the type charger I use. Once it hits 100%, the battery continues to show 100% until I remove the charger. Then it shows what I assume is the amount of battery left after powering the phone from the point it reached a full charge to the present. If I remove it immediately after full charge is reached, it reflects that. If I leave it on the charger for hours, it immediately drops reflecting the time spent since full charge.
Sent from my SGH-I897 using XDA
something really weird happened to my SGS
it cant charge above 60%
i tried everything calibration reflash all it just doesnt work
i got original charger and 2 different batteries that works perfectly on my other SGS that works just fine
i depleted the battery (which was fully charged on the good phone and then i switched between the batteries of the phones and removed the battery file)
i plugged it in and its been almost a day and i reached 60% and now its decreasing
anyone experienced that behavior?
i have no idea what to do!
thanks for any have
Haven't. Faced something like that before
Custom ROM
Try to install Custom ROM... to see if that solves your problem
I am not new to the phone and I have done battery calibrations many times. I used MIUI for a long time, then went to Pinnacle 1.1. After a few weeks one night after fully charging, I unplugged the charger and it dropped to 70% instantly. I could then plug the charger back in and it will not move from 70% for a while, then it will register 'fully charged'. Removal of the charger again will make it drop to 70%. Turning off the device and charging will show the green battery about 2/3 full, but not registering full. I then went back to MIUI thinking it was a rom flaw, but this problem has persisted. I am right now charging on stock JF6 with the same results. If this is indicative of a defective battery, has anyone seen this before? The battery is 14 months old.
TL;DR - It seems that the battery wont charge past 70% regardless of ROM/Kernel.
I had a similar problem but it was because I wasn't using the charger that comes with the phone switched chargers problem was solved.
Sent from my I897 using xda premium
Have u tried draing ur battery, use tge battery till tge phone switches of on its own and then recharge it while the phone is off.
Sent From Infuse®
mrjay711 said:
I had a similar problem but it was because I wasn't using the charger that comes with the phone switched chargers problem was solved.
Sent from my I897 using xda premium
Click to expand...
Click to collapse
I am using the charger that came with the phone. Also tried a blackberry charger as well as usb charging it.
rkkaranrk said:
Have u tried draing ur battery, use tge battery till tge phone switches of on its own and then recharge it while the phone is off.
Sent From Infuse®
Click to expand...
Click to collapse
I drained the battery last night, and then charged while off fully. The green battery icon went to 100%, and as soon as I turned it on it said 73%.
You might want to check into getting a new battery I got a extended battery for 10$ you can probably find the original sized battery for about the same price if you look around.
Sent from my I897 using xda premium
Google "bump charging". I had a similar issue when I was on serendipity vii, it would charge to full, but as soon as I unplugged it would drop to 80%. I bump charged, then calibrated. All was well after that.
Sent from my SAMSUNG-SGH-I897 using XDA App
phrix626 said:
Google "bump charging". I had a similar issue when I was on serendipity vii, it would charge to full, but as soon as I unplugged it would drop to 80%. I bump charged, then calibrated. All was well after that.
Sent from my SAMSUNG-SGH-I897 using XDA App
Click to expand...
Click to collapse
Tried that. It hangs at about the 2/3 full level on the large green battery icon when the phone is charging off so I really can't do a proper bump charge.
I think I am going to resign to it being a battery past its prime...
New batteries are fairly cheap, plus I've heard that if you even mention faulty battery to at&t they ship you a new one for free...
studacris said:
New batteries are fairly cheap, plus I've heard that if you even mention faulty battery to at&t they ship you a new one for free...
Click to expand...
Click to collapse
I find that hard to believe, but it can't hurt to try!
Sounds like you need a battery calibration..
1. discharge completely
2. plug into a USB port on the computer for a slow charge up to 100% (overnight while "off")
3. unplug the device and turn it on
4. if you have a ROM with CWM installed, clear the battery stats at this time.
5. plug it into usb until it's charged to 100% (while on)
6. unplug the device and turn it off
7. plug in into usb again until its charged to 100%(while "off")
8. turn it on and use it as normal
This will allow the device to relearn it's battery charging characteristics. This is the battery calibration.
AdamOutler said:
Sounds like you need a battery calibration..
1. discharge completely
2. plug into a USB port on the computer for a slow charge up to 100% (overnight while "off")
3. unplug the device and turn it on
4. if you have a ROM with CWM installed, clear the battery stats at this time.
5. plug it into usb until it's charged to 100% (while on)
6. unplug the device and turn it off
7. plug in into usb again until its charged to 100%(while "off")
8. turn it on and use it as normal
This will allow the device to relearn it's battery charging characteristics. This is the battery calibration.
Click to expand...
Click to collapse
In stages 2 or 5 it never reaches 100%.
I am going to try a coworkers battery tomorrow at full charge. That should settle it.
orlandoxpolice said:
In stages 2 or 5 it never reaches 100%.
I am going to try a coworkers battery tomorrow at full charge. That should settle it.
Click to expand...
Click to collapse
You are not leaving it long enough. It will reach 100% once it charges what it believes is 30% more. It must be off and you must clear the Batt stats.
Once it stops charging it marks that as fully charged. Your battery needs calibration.
AdamOutler said:
You are not leaving it long enough. It will reach 100% once it charges what it believes is 30% more. It must be off and you must clear the Batt stats.
Click to expand...
Click to collapse
I left it off and plugged in overnight and it never reached 100%, but I will give it a shot again this weekend.
AdamOutler said:
Once it stops charging it marks that as fully charged. Your battery needs calibration.
Click to expand...
Click to collapse
You are right.
I did a small test with a coworkers battery today.
His battery in his phone - 88%
His battery in my phone - 58%
Leaves a delta of 30% which is exactly why mine stops charging at 70%.
It has gotten to 100% while off charging in the green. I then booted to CWM recovery and wiped battery stats, but it turns on at 70% again. It is almost like it isn't deleting the file.
orlandoxpolice said:
I find that hard to believe, but it can't hurt to try!
Click to expand...
Click to collapse
It's true, go to your nearest AT&T store and tell them about your issue and they'll take your information (name, address etc...) and ship you a brand new OEM (Samsung) battery no questions asked. No idea why they don't just hand you one on the spot, but it only takes a few days to get to you anyways.
orlandoxpolice said:
You are right.
I did a small test with a coworkers battery today.
His battery in his phone - 88%
His battery in my phone - 58%
Leaves a delta of 30% which is exactly why mine stops charging at 70%.
It has gotten to 100% while off charging in the green. I then booted to CWM recovery and wiped battery stats, but it turns on at 70% again. It is almost like it isn't deleting the file.
Click to expand...
Click to collapse
did you finish the procedure I mentioned? There is a calibration procedure. It involves turning it on and off several times and plugging it in an unplugging it several times.
AdamOutler said:
did you finish the procedure I mentioned? There is a calibration procedure. It involves turning it on and off several times and plugging it in an unplugging it several times.
Click to expand...
Click to collapse
I followed the calibration instructions perfectly. I have done it quite often actually. Didn't work. It acts as if CWM isn't actually deleting the file.
Deleted batterystats.bin via a terminal emulator and still no luck.
hopeless
Hi
I'm new and this is my first thread.
After I rooted my phone I have an issue with charging my battery.
When I started the phone after the root I had a 100% battery, after I was playing and using it I plugged it in when I was going sleep.
After the whole night my phone charged from around 12% to only 60%, and then after I was using and draining the battery nearly to minimum(around 5-7%) it and left it for a couple o hours and it charged to 59%. Sometimes it charges a bit more but the whole process is really slow comparing it to the stock rom charging(it was taking lik 3-5 hours from 0-100%).
I rooted my phone with ivendor's rom from this thread:
http://forum.xda-developers.com/showthread.php?t=1825260
I was using CWM 6.0.1.2.
I would like to ask for any solutions for my problem, for now I want to drain it to 0 and then leave it again charging for a couple of hour maybe a whole night.
It's a bug. Sometimes is occures and sometimes not.
You could flash castagnaIT kernel and try again.
Just installed the kernel.
1st thing I noticed is a performance increase.
I'll gonna post what's the situation of battery tomorrow.
Ok, After a whole night of charging my phone only got to 68%, then when I was charging it when it was turned off It charged to 85% and when I turned it on it stopped to charge even with the AC plugged in and the icon is showing that it's charging.
Any solutions ? Please help.
wrbl said:
Ok, After a whole night of charging my phone only got to 68%, then when I was charging it when it was turned off It charged to 85% and when I turned it on it stopped to charge even with the AC plugged in and the icon is showing that it's charging.
Any solutions ? Please help.
Click to expand...
Click to collapse
I get a similar issue. When on stock I was always getting 100 %. Then I flashed CM9 and I randomly get 100 % after all night recharge.
If you are not afraid of switching ROMs, try a different one and let us know if it solved the problem because as mrjraider said
It's a bug.
Click to expand...
Click to collapse
Ok.
I was charging it turned off. It charged to 100%. I'll gonna test it today one more time with charging it when the phone is switched on.
If it fails I'll gonna get back to my stock rom and test it and try again with a battery charge to 100%.
Also remember that the phone wont charge completly due to safety of your battery..
Most of the time it recharged to 98 percent
mrjraider said:
Also remember that the phone wont charge completly due to safety of your battery..
Most of the time it recharged to 98 percent
Click to expand...
Click to collapse
Yes I know but the indicator in the phone 'has that in mind' so it shows 100% but its really 98 i know. When I was analyzing that battery graph I saw that the battery is charging really long. If I'm reading it right it takes the same amount of time to charge it as to drain it when using it.
Screen is attached. I was charging it through the wall charger.
It's polish language
Any opinions ?
Make your battery empty 0% !
Try to turn on the phone after empty battery !
and make sure that the battery is empty ....
Just connect your charger without turn on you phone....
charge your phone for 9 hours !
Then , take the charger out and turn on your phone !
Try... this steps may it help you
Sent from my GT-I9000 using xda app-developers app
alaataj14 said:
Make your battery empty 0% !
Try to turn on the phone after empty battery !
and make sure that the battery is empty ....
Just connect your charger without turn on you phone....
charge your phone for 9 hours !
Then , take the charger out and turn on your phone !
Try... this steps may it help you
Sent from my GT-I9000 using xda app-developers app
Click to expand...
Click to collapse
I think that the solution was USB debugging. When I turned it off the phone is normally charging full and works perfectly.
Hey everyone! we are all using a li-ion battery » when we unplug our device from cable it will turn automatocally to 99%... I'm sorry folks, i don't like this feeling neither never havimg 100%...
sent from my GameBoy Color
------------------------------
working on:
SuperRom64 (2.3.6)
Project Stock (4.0.4)
wrbl said:
I think that the solution was USB debugging. When I turned it off the phone is normally charging full and works perfectly.
Click to expand...
Click to collapse
That's interesting, did you use a usb charger from a computer or a wall charger over night?
Sent from horseback.
Installed the smoothie JB rom and bow it's all good I presume it was a problem with deep sleep.
Sent from my GT-I9001 using xda app-developers app
outerh3aven said:
Hey everyone! we are all using a li-ion battery » when we unplug our device from cable it will turn automatocally to 99%... I'm sorry folks, i don't like this feeling neither never havimg 100%...)
Click to expand...
Click to collapse
sad but true. it would be nice to have an endless batterylife
i have the same issue with thebattery
Odp: Battery won't charge to 100%
Try another rom. It was the solution in my case.
Sent from my GT-I9001 using xda app-developers app
Ahh.... just turn it off. Charge it fully( 3hrs at max). Got to recovery and wipe battery stats. Then drain it completely, and then recharge it fully.again. Then it will most probably go till 100%
Sent from my GT-I9001 using xda app-developers app
88% full charged battery
Hi, is someone solve this problem. On my alcatel idol 6030X with off phone battery is 100% changed, after power on show 88%. When charging with power on phone, after 88% charging stop. What to do?
Recently, I encountered a serious problem on my phone. When plugged into a wall charger, it won't get past 8% of charge. I even tried switching it off and charged but still it's stuck at 8%. Also, after a few mins, the battery would start draining.
I tried battery calibrator pro , but with no results.
I am running cm12 official.
Ashwin200014 said:
Recently, I encountered a serious problem on my phone. When plugged into a wall charger, it won't get past 8% of charge. I even tried switching it off and charged but still it's stuck at 8%. Also, after a few mins, the battery would start draining.
I tried battery calibrator pro , but with no results.
I am running cm12 official.
Click to expand...
Click to collapse
Have you tried charging it from within recovery? I ran a ROM once that was too power hungry to charge and the phone (m7) occasionally refuses to charge while off (for me).