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Last night i changed my gt. Today it's changed, 100% percent. And icm goin' to check mail, use internet etc, after 5 mins. "Battery low", 1%. I change it again, after a few min it's back too 100% percent again, and the battery decrease each 10s. I restarted and it said 77%. I didn't get it. Did anyone get the same problem as me and anyone can help me???
Thank you very much!!
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Your not alone, i always experience this, i just learned to live with it well until an maybe an update will fix this i think there is a problem with the android system, you can still try to calibrate your battery though it didnt work for me
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Some expert told me that maybe it's 'cause the changer. Any ideas 'bout it?
Thanks!
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hand2leg said:
Some expert told me that maybe it's 'cause the changer. Any ideas 'bout it?
Thanks!
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Click to expand...
Click to collapse
It is definately the android system. There is another thread here where the samsung rep says they know about this version of android and the battery issue. My tab went to zero yesterday in ten seconds. It took me a long time to get the battery meter to show it was charging again.
texasreb said:
It is definately the android system. There is another thread here where the samsung rep says they know about this version of android and the battery issue. My tab went to zero yesterday in ten seconds. It took me a long time to get the battery meter to show it was charging again.
Click to expand...
Click to collapse
yep, i second you bro, if a lot of people are experiencing this then it may be due to some bug or something on the system i think its its definitely not the hardware if it is shame on samsung for manufacturing faulty devices, well lets hope for the update
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If i root my gt and install the battery fixing applications on the market. Does it help?
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Well i had the same gave it to the samsung service centre...and they replaced my battery...and now i have no.such problem...So i think its with the battery only...Dont know the cause though...
Sent from my GT-P1000 using XDA App
Has anyone tried calibrating the battery? I just received a Tab for testing and it was used prior. Some battery monitor apps reported less then 12hours available after a full charge. After I calibrated it, i'm getting ~28 hours / moderate use before battery is depleted. What amazes me with the Tab is that when idle (overnight) there is no decrease in battery levels and graphing shows a complete flat line when idle.
I love this device
bdfx69 said:
Has anyone tried calibrating the battery? I just received a Tab for testing and it was used prior. Some battery monitor apps reported less then 12hours available after a full charge. After I calibrated it, i'm getting ~28 hours / moderate use before battery is depleted. What amazes me with the Tab is that when idle (overnight) there is no decrease in battery levels and graphing shows a complete flat line when idle.
I love this device
Click to expand...
Click to collapse
I have done all of the battery recalibrations suggested here on xda to no avail. The only thing that has helped me is plugging in a portable kennsington battery by usb that tricks the battery indicator and it seems to slow down my battery drain.
Said at all, i have to get use to with it, right???
Sent from my GT-P1000 using XDA App
Try doing a resetting on the tab, and do a full charge, I mean let it charge for 8 hrs continuously.
If it can't work, bring it to Samsung for firmware upgrade (takes about an hour), after which do the same, long charging.
Last option, ask for an exchange with Samsung.
Rooting it has never been my option
henrylam said:
Try doing a resetting on the tab, and do a full charge, I mean let it charge for 8 hrs continuously.
If it can't work, bring it to Samsung for firmware upgrade (takes about an hour), after which do the same, long charging.
Last option, ask for an exchange with Samsung.
Rooting it has never been my option
Click to expand...
Click to collapse
Ok. I'll test and report asap. Thanks
Sent from my GT-P1000 using XDA App
Ok. After resetting my gt. It' have the same problem with battery. Maybe i'll have to go to Samsung..
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Ok, hope it will work after new fimware upgrades. Mine sure does.
If you can let go your tab to them for a couple of days, you can ask them to check on the status of the battery as well.
Sent from my GT-P1000 using XDA App
henrylam said:
Ok, hope it will work after new fimware upgrades. Mine sure does.
If you can let go your tab to them for a couple of days, you can ask them to check on the status of the battery as well.
Sent from my GT-P1000 using XDA App
Click to expand...
Click to collapse
Can i let my tab go? I dont think so. But i'll try..
Thanks
Sent from my GT-P1000 using XDA Premium App
Hey guys, I was in the same boat (you can see my posts on other threads) and I have tried pretty much everything from flashing rom, resetting, calibrating, and bump charging. Last night I decided to open up the tab and look at the battery, thinking maybe I should buy a new battery to test.
Long story short, I disconnected the battery from the board and let it sit for 15mins before reconnecting. I check every couple hours to see the battery level in android. So far, I only lost 1% for 20hrs in flight mode w/o any app running. I usually lost 20% overnight and would regain that after reboot. So the problem is GONE and the system is reporting the right battery percentage without fake dropping.
I will continue to monitor it and report back, but it looks great so far. Hope this helps other XDA fellows.
Thats actually ive been wanting to do just prick it open, funny though i my problem resolved it self, last night i keep rebooting my tab up to the point it hangs and froze then i left it like that for an hour then i pressed the power button for around 10 seconds to reboot it again, once it booted up it showed the correct percentage, now im still monitoring if the trick went well..
Sent from my GT-P1000 using Tapatalk
shinji21 said:
Hey guys, I was in the same boat (you can see my posts on other threads) and I have tried pretty much everything from flashing rom, resetting, calibrating, and bump charging. Last night I decided to open up the tab and look at the battery, thinking maybe I should buy a new battery to test.
Long story short, I disconnected the battery from the board and let it sit for 15mins before reconnecting. I check every couple hours to see the battery level in android. So far, I only lost 1% for 20hrs in flight mode w/o any app running. I usually lost 20% overnight and would regain that after reboot. So the problem is GONE and the system is reporting the right battery percentage without fake dropping.
I will continue to monitor it and report back, but it looks great so far. Hope this helps other XDA fellows.
Click to expand...
Click to collapse
Hi Shinji, it is quite unbelievable that the tab only drain 1% for "20hrs". But it is great, if opening the tab can solve battery issue. Now, I myself encounter some other new problems, after I solved the sudden drop in battery issue by upgrading to new firmware (e.g. 50% => ask me to shut down). Now, no matter how I charge, it will remain 67 or 70%............
Do you have the instruction to open up the tab, or any link which you can lead me too? Thanks.
Hey henrylam do you charge phone whilst on and how long do you charge for before you get fed up waiting for it to move from 70% and remove charger ?
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wildcat777 said:
Hey henrylam do you charge phone whilst on and how long do you charge for before you get fed up waiting for it to move from 70% and remove charger ?
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Click to collapse
I try both, on and off, sometimes it work sometimes it doesn't. After I have done factory reset, it seems ok for first 3 cycles. After that, the problem surfaced again.
Sometimes, it just stop charging at 65 (curvefish battery indicates) but battery icon shows like 85%. I felt like smashing the Tab and get myself a new Ipad. I am thinking to send it again to Samsung this Friday, and let them investigate for a while (hopefully 2 weeks will be sufficient). Damn it, my wife tab has no such issues. She didn't even do an upgrade on her firmware.
Ever since I've been on EG22, the battery has been very annoying. What I mean by this is if I charge the phone for a few hours (and don't take it off its charger), the second I pull it from its charger, it'll say my battery is at 85% or so. What I don't understand is when I put it on its charger, it is usually at ~90% so how is the battery being drained if it's on its charger?
Another annoying occurrence was when I decided to watch netflix and I left the charger on it even though it was full (Because I didn't want to waste any necessary battery). After the video was over, I pull it from its charger and see it's at 58%!
This has never happened before, so I believe it is EG22. Anyone have this experience?
I'm running Stock Deodexed EG22 w/ root.
Just guessing. I don't think android EVER charges the battery fully...its always around 90% even if it says 100% in android. Maybe eg22 is just shown the actual percentage?
Sent from my SPH-D700 using XDA App
|| Acer || said:
Ever since I've been on EG22, the battery has been very annoying. What I mean by this is if I charge the phone for a few hours (and don't take it off its charger), the second I pull it from its charger, it'll say my battery is at 85% or so. What I don't understand is when I put it on its charger, it is usually at ~90% so how is the battery being drained if it's on its charger?
Another annoying occurrence was when I decided to watch netflix and I left the charger on it even though it was full (Because I didn't want to waste any necessary battery). After the video was over, I pull it from its charger and see it's at 58%!
This has never happened before, so I believe it is EG22. Anyone have this experience?
I'm running Stock Deodexed EG22 w/ root.
Click to expand...
Click to collapse
I think some people are seeing this. Did you wipe battery stats in recovery? Also, I have been using "Battery Calibration" app by Ne'Ma. You plug the phone in to charge. When it gets to 100%, you get a tone. Then you just click to wipe the stats. It has actually been working really well for me.
Sent from my SPH-D700 using XDA Premium App
JohnCorleone said:
I think some people are seeing this. Did you wipe battery stats in recovery? Also, I have been using "Battery Calibration" app by Ne'Ma. You plug the phone in to charge. When it gets to 100%, you get a tone. Then you just click to wipe the stats. It has actually been working really well for me.
Sent from my SPH-D700 using XDA Premium App
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Click to collapse
How many times have you done this? I usually am not comfortable calibrating my battery since it always messes up the battery readings for me. One sec I can be at 90%, the next at 92.
|| Acer || said:
How many times have you done this? I usually am not comfortable calibrating my battery since it always messes up the battery readings for me. One sec I can be at 90%, the next at 92.
Click to expand...
Click to collapse
Well, you have to understand I am switching ROMs 2 to 3 times a day with all of the testing I do. Its actually recommended that you wipe your battery stats any time you switch to a different ROM. After that, I let it drain to about 15% and recharge to full. The battery settles after about 2 days on a new setup for me.
Sent from my SPH-D700 using XDA Premium App
JohnCorleone said:
Well, you have to understand I am switching ROMs 2 to 3 times a day with all of the testing I do. Its actually recommended that you wipe your battery stats any time you switch to a different ROM. After that, I let it drain to about 15% and recharge to full. The battery settles after about 2 days on a new setup for me.
Sent from my SPH-D700 using XDA Premium App
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Click to collapse
Damn, do you ever have a daily driver?!
"Originally Posted by kwazytazz
Another bug - was charging allnight, said it was 100% and battery full, led was blue. The second i unplug it, it dropped to 84% now its slowly going back up again
Sent from my SPH-D700 using Tapatalk
This is an EG22/GB bug, the phone dosnt kick back in after hitting 100% once, and since the phone dosnt go into deep sleep when plugged in (stays at 100mhz or higher) your battery will get run down if not disconnected once charged."
this is post 55 from [ERA] EPICUREAN SCrAMbLED EGgs22 v 4 w/ EG22 PLUS
p.s. the best way to see your true "battery life" is to completely power off and take the battery out for 5 mins and put it back into the phone and power it on..i know this suggestion has nothing to do with your problem but i felt i had to mention it because the phone has wrong misreads sometimes even without calibrating...I'm not on eg22 btw..or you could just calibrate and see if the issue still persists...
|| Acer || said:
Damn, do you ever have a daily driver?!
Click to expand...
Click to collapse
Lol. I am 50/50 with Urban Regeneration with White Shadow theme and SRF 1.2 with Honeycomb Fusion Explosion with animated pulldown. Both setups have transparent Facebook and G-Mail and blacked out Miren,Dolphin,Google+,Dropbox,etc...oh and transparent XDA app and paid XDA is black. Stability and everything working are my focus. I use the black and transparent apps to help with the battery because I run 1400/200 on demand, no undervolt...
Sent from my SPH-D700 using XDA Premium App
Damn! 10char
Been running Clean GB BML rom (latest version) since it came out and haven't had any problems. Battery has been decent (not grand but not bad), and its been pretty snappy.
All of a sudden this morning i take my phone off the charger, as I do every day, and the battery meter is basically just counting down and draining. The phone lasts about 2 hours and its practically dead. I charge it up at work and again the battery is draining like crazy. I popped the battery out and cleared battery stats, no luck at all. Battery is smoking hot too.
So in an effort to hold on to juice, i fire up juice defender. This of course helps some, but still draining. And then it starts getting VERY laggy. A text comes in and the screen won't rotate for 10 seconds after popping out the keyboard and things like that.
I haven't installed any new apps in the last few days. I really haven't done anything unusual or different than I normally do.
Any ideas what might be wrong? Battery gone bad over night? Phone is actually dying?
I'd rather not have to flash a new rom, but of course if i have to i will.
help! lol
You might want to try odining to stock, rerooting, and reflashing cleangb.
Sent from my SPH-D700 using XDA
goblue30093 said:
Been running Clean GB BML rom (latest version) since it came out and haven't had any problems. Battery has been decent (not grand but not bad), and its been pretty snappy.
All of a sudden this morning i take my phone off the charger, as I do every day, and the battery meter is basically just counting down and draining. The phone lasts about 2 hours and its practically dead. I charge it up at work and again the battery is draining like crazy. I popped the battery out and cleared battery stats, no luck at all. Battery is smoking hot too.
So in an effort to hold on to juice, i fire up juice defender. This of course helps some, but still draining. And then it starts getting VERY laggy. A text comes in and the screen won't rotate for 10 seconds after popping out the keyboard and things like that.
I haven't installed any new apps in the last few days. I really haven't done anything unusual or different than I normally do.
Any ideas what might be wrong? Battery gone bad over night? Phone is actually dying?
I'd rather not have to flash a new rom, but of course if i have to i will.
help! lol
Click to expand...
Click to collapse
I had this issue, except for me, it started to last 6 hours, then in December lasted for 2 hours, and before new years it lasted 30 mins. I went ahead and ordered an Epic Touch 4G battery and it's back to the norm of 12- 1 day battery. Do try Marcusant's advice, but if you ask ME, as surprising as it may be, batteries don't last forever and it sounds a lot like what was wrong with mine. They're made to last about a year or two. Buying a new battery won't hurt, and if its fixed with Marcusant's advice, having a spare will only help for when it does eventually die.
Sent from my SPH-D700 using xda premium
Thanks. I think I will go ahead and get a new battery. I get a free one from best buy black tie anyways. It can't hurt.
Worse case scenario it gives me an excuse to load up cm9 ics lol.
Sent from my SPH-D700 using xda premium
I'm with Shinydude
My Dad has been flying RC airplanes for yearsssss.... I mean like sences they came out in the 60s & he/we have worked with every type of battery there is on the market & to me that sounds like a dead battery ;-)
Let us know how it works out. I really would like to know if it really is a bad battery.
Sent from the Drivers Seat of my Suby txting and Driving doing 100MPH+ in a school zone! Ha.
Well ready for a crazy unexplained answer. The phone seems to be working just fine today. Really really strange yesterday. I'm still going to get that new battery since I get a free one from BB anyways.
My crappy chinese battery that I bought on ebay a year ago is dieing on me, the phone just shuts off randomly. I don't mean shuts down from low battery, I mean literally the screen goes black and it won't turn back on until I pop in my other battery. Kind of annoying, especially when it says I have like ~60% left
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thomasskull666 said:
My crappy chinese battery that I bought on ebay a year ago is dieing on me, the phone just shuts off randomly. I don't mean shuts down from low battery, I mean literally the screen goes black and it won't turn back on until I pop in my other battery. Kind of annoying, especially when it says I have like ~60% left
Sent from my SPH-D700 using xda premium
Click to expand...
Click to collapse
That use to happen to me on my bad oem after I kept trying to turn it on past the 30 mins. Also another good indicator of a battery not holding charge is if you notice its got juice, and when it "dies" on you, it claims to have none, then it magically charges in about 15 mins.
Sent from my SPH-D700 using xda premium
goblue30093 said:
Well ready for a crazy unexplained answer. The phone seems to be working just fine today. Really really strange yesterday. I'm still going to get that new battery since I get a free one from BB anyways.
Click to expand...
Click to collapse
Be careful with that. They sent me these crap 1200 maH batteries. I went through 3 of them before 1 would work. I got fed up and called them and they said if I bought an OEM battery somewhere I can fax them the receipt and they will reimburse me. And they did. Got a genuine OEM from Ebay for $12.
Hey I've searched for help on the subject all over and. I'm not seeing anyone with this problem, on the contrary everyone seems to be doing better.
Anyway I got the OTA update to 4.2.2 from the. General forum a few days ago and flashed it without much consequence and everything seemed fine. I reaquired my root but I have noticed my battery is losing charge way too fast doing light browsing and use.
Checking battery use I got 2 hours of screen time with 30% of the battery and again this has been simply browsing sites with pure text. As I'm writing this it went from 70% to 68%
To list a few key things that have happened that might be important and I'm hoping anybody can help or give advice.
1) I stupidly forgot to wipe cache and dalvik before and after flashing the update, when I remembered I went to recovery and did this
2) I rerooted
3) On Friday I fell asleep using it and when I woke up it was completely drained, honestly I don't even remembered what I was doing cause I had a bit too much wine but I think I was playing an emulator and when I woke up it wouldn't even turn on so I charged it back to 100%
As I write this now I think back and problem seems to have started then.
I tried re flashing a backup, which didn't help and I flashed franco kernel reading it gave good battery.
My last idea is simply reverting back to stock and see if it helps but before that I wanted to check some opinions or advice here.
PS I have already used BBS and its finding nothing wrong in wakelocks or use (except something called AudioOut2)
As I finish this im down to 66%, definitely not normal.
Any help is appreciated.
Sent from my Nexus 7 using Tapatalk HD
Having the same problem.
Didn't even make it to work and was below 50%. Weird.
Sent from my Nexus 7 using xda app-developers app
Did you at some point let it drain completely to 0% after updating to 4.2.2?
If nobody has any idea ill just go back to stock and report results.
Sent from my Nexus 7 using Tapatalk HD
Well if anybody has a similar issue or cares, going back to stock seems to have fixed the issue. Regardless I did some light testing on the battery. It shows marginal better perfomance on 4.2.2
By switching Kernel there was no change it seems but then again the test only covered two activities perhaps with further comparissons better results would be gotten.
But long story short if anybody has this problem apparently going back to stock is the way to go.
I'll keep a careful eye on the battery and gauge on regular use and if it happens again have a better idea of what caused it.
Its a program that's running or not completely shutting down.
Torrent was my issue. Uninstalled rebooted and then reinstalled.
My battery life is good now.all day and still over 80%.
Sent from my Nexus 7 using xda app-developers app
twyztyd said:
Its a program that's running or not completely shutting down.
Torrent was my issue. Uninstalled rebooted and then reinstalled.
My battery life is good now.all day and still over 80%.
Sent from my Nexus 7 using xda app-developers app
Click to expand...
Click to collapse
Well I have encountered a completely new problem lately.
In the last week this has happened 3-4 times. I leave it charging or simply on deep sleep for a while and when I try to turn it on it won't, I'm not sure if its shutting down since when I plugged it in (thinking battery had drained) not battery charging animation came up, instead I left the power button pressed and it came up with whatever charge it had.
Not sure if its a side effect of the original problem of the battery discharge or something to do with torrent clients as 3 of the total times it has happened I was downloading something and left it running.
Not sure what to do at this point since I find no info on this or it happening to anybody else. What I find are things like it not charging etc which really arent my issues.
I will avoid using torrents on it for a few days and see if it happens again, if it does I will seriously have to consider contacting Google or Asus since this device doesn't even have 90 days in my possession yet.
If anyone is following this (really just posting here to help anybody who finds the same problem and as a sort of journal) I found this post on the kernel im running thread
http://forum.xda-developers.com/showpost.php?p=38422891&postcount=4603
Somebody replied to that post stating its a 4.2.x problem
It could also be a kernel problem with torrents as further down the posts another person complains about the same happening when using a bittorrent client
I'll post with whatever I find out.
I've been having the same problem glad to see it isn't just me.
Sent from my Nexus 7 using XDA Premium HD app
Hi Chaps, Since my upgrade to 4.2.2 I thought the battery life was great. It stayed at 100% for ages and when I was streaming music for a few of hours and the battery only went to 96%. Superb I thought..
But, yes there is a but. My N7 now shuts down when the battery is at 32% and I need to charge it to get it to reboot as it is well drained. Is it possible to zero the battery indicator or recalibrate it for an accurate reading? TATA R.
Sent from my Nexus 7 using xda app-developers app
robertsmith1873 said:
Hi Chaps, Since my upgrade to 4.2.2 I thought the battery life was great. It stayed at 100% for ages and when I was streaming music for a few of hours and the battery only went to 96%. Superb I thought..
But, yes there is a but. My N7 now shuts down when the battery is at 32% and I need to charge it to get it to reboot as it is well drained. Is it possible to zero the battery indicator or recalibrate it for an accurate reading? TATA R.
Sent from my Nexus 7 using xda app-developers app
Click to expand...
Click to collapse
Battery calibration, which should be done rarely, is merely a matter of putting your device through one complete charge/discharge cycle. Don't waste your time with battery calibration apps, as they are 100% snake oil. Likewise, you can disregard any misinformation about wiping battery stats, as that has absolutely no bearing on battery charge indication.
Try unplugging your battery for a few minutes, and then plug it back in, ensuring that the connector is firmly seated.
Getting pissed off here. N7 shuts down at 42% now. WTF. Is this a 4.2.2 problem? If so how do I revert back to an earlier version?
Sent from my Nexus 7 using xda app-developers app
Mine is ****ing **** since 4.2.2 and its official, writing this it went from 40 to 37 the ****
Sent from my Nexus 7 using xda app-developers app
I am seeing reduced battery life on 4.2.2...
I used to be able to go all day on a charge. Now I can't make it through the evening ...
I know that is subjective as I didn't indicate my prior usage compared to my current usage pattern.
But my perception is that battery life has degraded ...
As an aside, I noticed that an el-cheapo IKEA power strip didn't provide enough juice to keep the battery from draining further while using it when plugged in...
It plugged in at 20% and kept using the N7... awhile later I was in the mid-teens.
I don't use that power strip any longer....
Sent from my Nexus 7 using xda app-developers app
Hi all!
I've some strange problems with mt nexus 4 battery values.
Today i had 59% of battery and i plug it to the original charger. After 2 hours i saw the battery with 100% charge value. OK. Nothing wrong here. I rebooted the phone and after that i had 84% of battery.
This is happening almost every time i charge my nexus 4.
I had stock rom with franco.kernel updater. Now i have paranoid Android with The same kernel.
Any idea about this?
Sent from my Nexus 4 using xda app-developers app
anyone?
Have you been dirty flashing a lot?
your battery reading needs to be recalibrated.... Charge full than use until it shuts down...than charge again fully, at 100% reboot phone & connect to charge again.....
You also can try "BatteryRepair.apk" from market..most of the time it helps to recalibrate..just install, open & follow on screen instruction....
steci86 said:
Have you been dirty flashing a lot?
Click to expand...
Click to collapse
Not really. Just rooted the phone 3 weeks ago and i was with stock + franco.kernel updater till 1 week ago. Then changed to Paranoid Android + Franco.kernel.Updater.
abir099 said:
your battery reading needs to be recalibrated.... Charge full than use until it shuts down...than charge again fully, at 100% reboot phone & connect to charge again.....
Click to expand...
Click to collapse
I'm trying this right now. At 1h07am the battery had 0%, so i connected to the original charger and did go to sleep. When i woke up, it had 100%. I rebooted the phone, connected the charger again and the phone had 90% (This at 8am). 2 hours later the phone is at 97%.
abir099 said:
You also can try "BatteryRepair.apk" from market..most of the time it helps to recalibrate..just install, open & follow on screen instruction....
Click to expand...
Click to collapse
I couldnt find this on market :/
Atomsk said:
Not really. Just rooted the phone 3 weeks ago and i was with stock + franco.kernel updater till 1 week ago. Then changed to Paranoid Android + Franco.kernel.Updater.
I'm trying this right now. At 1h07am the battery had 0%, so i connected to the original charger and did go to sleep. When i woke up, it had 100%. I rebooted the phone, connected the charger again and the phone had 90% (This at 8am). 2 hours later the phone is at 97%.
I couldnt find this on market :/
Click to expand...
Click to collapse
I had the same issue with my previous nexus 4. Did you ever get your screen/display changed? Or do you charge your phone overnight? Do you rely on USB charging a lot? If any of those answers is YES, its probable that your battery has gone bad (as mine had)
I don't think that's the solution, but give a try to this free app from the play store: https://play.google.com/store/apps/details?id=com.nema.batterycalibration&hl=it
I always thought this problem was related to rom development but I'm not sure. It happened to me with CM11 at the very beginning in november, and then it just stopped. Since January I'm on slimkat, at first it didn't happen and then for a few weeks i noticed the same problem you have, now everything has been fine again for the last two weeks.
japmeet said:
I had the same issue with my previous nexus 4. Did you ever get your screen/display changed? Or do you charge your phone overnight? Do you rely on USB charging a lot? If any of those answers is YES, its probable that your battery has gone bad (as mine had)
Click to expand...
Click to collapse
I had changed my display and i charge over night.
I've tried the calibration 2 days in a row (battery at 0%, then charge till 100%, reboot, charge till 100% again). Yesterday i had 90% after the reboot. Today i got 91% after the reboot.
steci86 said:
I don't think that's the solution, but give a try to this free app from the play store: https://play.google.com/store/apps/details?id=com.nema.batterycalibration&hl=it
I always thought this problem was related to rom development but I'm not sure. It happened to me with CM11 at the very beginning in november, and then it just stopped. Since January I'm on slimkat, at first it didn't happen and then for a few weeks i noticed the same problem you have, now everything has been fine again for the last two weeks.
Click to expand...
Click to collapse
I'm gonna try that app. I rebooted the phone around 9am and now is almost finishing the charge. The battery lasts till tomorrow with my normal use of the phone, but i tough strange that every time i rebooted the phone, i lose battery % :s
Just try avoiding the charge to 100%->reboot->charge to 100% again for a few days.
Don't let it discharge till 0%, connect the charge when you have 1%-4% left and let it charge till 100% with the phone on, and then use your phone normally.
Atomsk said:
I had changed my display and i charge over night.
I've tried the calibration 2 days in a row (battery at 0%, then charge till 100%, reboot, charge till 100% again). Yesterday i had 90% after the reboot. Today i got 91% after the reboot.
I'm gonna try that app. I rebooted the phone around 9am and now is almost finishing the charge. The battery lasts till tomorrow with my normal use of the phone, but i tough strange that every time i rebooted the phone, i lose battery % :s
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Please go through this thread. A couple of other members (myself included) finally deduced that if you ever have your display changed you NEED to get your battery changed as well. Trust me on this, get your battery checked once. It WILL be bloated. Also, if upon restarting there is a break in the battery graph and there is a significant drop/rise in battery level, that is another indicator that your battery is going.
japmeet said:
Please go through this thread. A couple of other members (myself included) finally deduced that if you ever have your display changed you NEED to get your battery changed as well. Trust me on this, get your battery checked once. It WILL be bloated. Also, if upon restarting there is a break in the battery graph and there is a significant drop/rise in battery level, that is another indicator that your battery is going.
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I've been reading that thread but for example, what happens to me it's nothing compared to the first topic of that thread. I only miss sometimes 10% after restart, sometimes 5%, sometimes nothing. From what i understand, in that thread most of users with battery problem had like 80% and after reboot they only had 2%, or 0%. Thats different i think, but i'm not expert on this subject
Anyway, installed the suggested app and calibrated the battery throw the app. For now i have this data (Paranoid Android Beta6+Franco.Kernel.Updater r201):
http://imgur.com/jnPpA3d
Just restarted my phone a while ago
http://imgur.com/ZpmXtS0
Sent from my Nexus 4 using xda app-developers app
Atomsk said:
Just restarted my phone a while ago
http://imgur.com/ZpmXtS0
Sent from my Nexus 4 using xda app-developers app
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Try Battery Monitor Widget from the Market - you can see what current the phone is pulling, and if indeed full charge is reached. There are also calibration tools inside - the app calculates the real capacity of the battery, for example. If it's a long way from 2100mAh it would be a sign you need a new battery.
Though like everyone else, I think it´s a software problem. With previous Android phones I had to be careful calibrating, flashing etc. With the N4 I've had no such issues in the year I've had it. That app can help you sort out battery calibration though.
Can you tell me The dev name? Got 2 battery monitor widgets :s
Sent from my Nexus 4 using xda app-developers app
Tried this one and got this results
http://imgur.com/nb71cbI
Sent from my Nexus 4 using xda app-developers app
Atomsk said:
Not really. Just rooted the phone 3 weeks ago and i was with stock + franco.kernel updater till 1 week ago. Then changed to Paranoid Android + Franco.kernel.Updater.
I'm trying this right now. At 1h07am the battery had 0%, so i connected to the original charger and did go to sleep. When i woke up, it had 100%. I rebooted the phone, connected the charger again and the phone had 90% (This at 8am). 2 hours later the phone is at 97%.
I couldnt find this on market :/
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Here is the link of Battery Repair....try this, it really works
https://play.google.com/store/apps/details?id=air.ynfo.batteryrepair
abir099 said:
Here is the link of Battery Repair....try this, it really works
https://play.google.com/store/apps/details?id=air.ynfo.batteryrepair
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Thanks for the suggestion, but that's a little expensive for me at the moment
Atomsk said:
Just restarted my phone a while ago
http://imgur.com/ZpmXtS0
Sent from my Nexus 4 using xda app-developers app
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Well this is perfectly normal..
Atomsk said:
Tried this one and got this results
http://imgur.com/nb71cbI
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
This looks normal, although if you see a break in the battery graph and huge drop/rise in battery then its definitely done for. However its not the case with your phone, so relax
Well this evening i left the phone with 60% of battery and at 7am the battery was death. Just ordered a new one. I've only one problem. I dont have any plastic screw to open it. I've the torx t5 screw only.
Any advise to the new battery?
Sent from my Nexus 4 using xda app-developers app