Hello my device keeps power down at 15% battery life, I have read that you can calibrate your battery, however because of circumstances It is not possible to flash my device. Are there anything else I could do or must I have my battery replaced by asus?
Stammis said:
Hello my device keeps power down at 15% battery life, I have read that you can calibrate your battery, however because of circumstances It is not possible to flash my device. Are there anything else I could do or must I have my battery replaced by asus?
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I just had a warning that my battery is at 15% with out shutting down. Something is wrong on your setting or your app that you are using. My device will not shut down unless it is 0%.. I just want to give you the information on my device and don't have any fix for your device.. Good luck..
Others who had similar problems let the tablet rest with a drained battery for some hours, then recharged, and it somehow recalibrated the battery estimations.
_that said:
Others who had similar problems let the tablet rest with a drained battery for some hours, then recharged, and it somehow recalibrated the battery estimations.
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Well the problem is that i cannot drain the battery since it shuts down at 15% and wont let me turn it on again unless i charge it.
Stammis said:
Well the problem is that i cannot drain the battery since it shuts down at 15% and wont let me turn it on again unless i charge it.
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Leave it for 24 hours or more after it shuts off without charging it.
sbdags said:
Leave it for 24 hours or more after it shuts off without charging it.
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Thx but it did not work , i left it alone for 20 hours after it shut it self down though, do you belive it will make a differens if i leave it alone longer at this point?
sbdags said:
Leave it for 24 hours or more after it shuts off without charging it.
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Left it alone for three days this time, went to zero
sbdags said:
Leave it for 24 hours or more after it shuts off without charging it.
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Hello again, apparently the fix only lasted for a few days because it shuts down again this time at 14%, so I still recive the low battery warning.
Related
Hey, I've had my Samsung Focus since launch, the battery used to be good for a whole day and a half, and I'm sure it would have lasted at least 6-8 hours of constant use. But since I installed Mango, it only survives 3 hours or less of constant use, depending on what I'm doing. It loses about 5% every 10 minutes of doing normal tasks. And this is without 3G (WiFi only since I'm not in the US right now). With 3G the battery would die almost just as quick when it was just in standby.
Did something go wrong with my Mango installation? Because this is the kind of performance I would expect while playing a game
Dude, its not the system draining your battery. Its that you need to calibrate your battery.
Let the battery totally run out. Recharge 50%. Use until it dies again. Recharge 100%.
This may correct it.
Letting a l-ion battery run completely dead is never a good idea, and it does nothing to improve its calibration.
So what should I do? I'm honestly desperate enough to try anything now lol. Well, without necessarily spending money lol
RoboDad said:
Letting a l-ion battery run completely dead is never a good idea, and it does nothing to improve its calibration.
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The phone turns off automatically before the battery is completely dead, so there's no risk.
mikeeam said:
Dude, its not the system draining your battery. Its that you need to calibrate your battery.
Let the battery totally run out. Recharge 50%. Use until it dies again. Recharge 100%.
This may correct it.
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So I decided to take your advice, and it's been on 1% for like over 20 minutes with Angry Birds running, and that's with battery saver off. It just finally died. I assume the fact that it spent 20 minutes on 1% means something good? Because usually it'll spend just 2 minutes on 1% lol
It means your battery is not calibrated (phone is reporting a wrong charge)
Sent from my MB860 using XDA App
does this work for hd7?
mikeeam said:
Dude, its not the system draining your battery. Its that you need to calibrate your battery.
Let the battery totally run out. Recharge 50%. Use until it dies again. Recharge 100%.
This may correct it.
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I did this last night, it made the battery quite a bit better (maybe 50% better), but I don't think it's as good as it used to be. Should I try again?
Ryken100 said:
I did this last night, it made the battery quite a bit better (maybe 50% better), but I don't think it's as good as it used to be. Should I try again?
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Yes, l-ion batteries are smart. They need to be trained. If it knows it's going to get a charge the same time every day, it will adjust itself to last till then or so that's how I see it.
Diablosblizz said:
Yes, l-ion batteries are smart. They need to be trained. If it knows it's going to get a charge the same time every day, it will adjust itself to last till then or so that's how I see it.
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Wait what? That's not how they work! This is a good article on Li-ion battery.
Battery calibration is useful when your phone reports a wrong battery charge.
You are entirely wrong, RoboDad. Without a firmware update (which I hear Samsung will be offering for Mango to correctly report the battery) draining the battery is the only way to correctly have the phone report battery correctly.
mikeeam said:
Dude, its not the system draining your battery. Its that you need to calibrate your battery.
Let the battery totally run out. Recharge 50%. Use until it dies again. Recharge 100%.
This may correct it.
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Click to collapse
Ok so I think my battery went back to being the same way again today lol, and now it's losing quite a bit of charge in standby as well
I'm trying to calibrate my NS (i9020T) because it seems like battery drains quite fast after frequent flashing ROMs. Last time I calibrated was about 4 months ago.
But the problem is that it won't charge beyond 99%. It used to charge up to 100% before if I leave the screen on.
But don't I need to get battery % to 100% (that's what calibration app says)..?
How can I get it back to 100% charge?
Thanks!
droidance said:
I'm trying to calibrate my NS (i9020T) because it seems like battery drains quite fast after frequent flashing ROMs. Last time I calibrated was about 4 months ago.
But the problem is that it won't charge beyond 99%. It used to charge up to 100% before if I leave the screen on.
But don't I need to get battery % to 100% (that's what calibration app says)..?
How can I get it back to 100% charge?
Thanks!
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Not sure if it works ffor ns, but drain your battery, go to data/system and delete batterystat or something along those lines and reboot. Let it charge for awhile and it should go to 100% . If it works you don't need to calibrate anymore as that's how normal apps calibrate.
Sent from my Sensation
droidance said:
I'm trying to calibrate my NS (i9020T) because it seems like battery drains quite fast after frequent flashing ROMs. Last time I calibrated was about 4 months ago.
But the problem is that it won't charge beyond 99%. It used to charge up to 100% before if I leave the screen on.
But don't I need to get battery % to 100% (that's what calibration app says)..?
How can I get it back to 100% charge?
Thanks!
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Click to collapse
drain your battery, delete the batterystats.bin, reboot, then charge all the way. chances are is that you had to wait a bit longer for it to hit 100%. when i charge my phone to 100, sometimes it takes an hour to go from 99 to 100%. be patient, if that 1% is worth it. the more you play with your phone between 99 and 100%, the longer it will take.
simms22 said:
drain your battery, delete the batterystats.bin, reboot, then charge all the way. chances are is that you had to wait a bit longer for it to hit 100%. when i charge my phone to 100, sometimes it takes an hour to go from 99 to 100%. be patient, if that 1% is worth it. the more you play with your phone between 99 and 100%, the longer it will take.
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I waited 5 hours but it was still at 99%. I had to leave home so I couldn't charge any longer...
So drain it first, delete batterystats.bin, and it should charge to 100%? Because the app I downloaded says, charge it to 100% then delete batterystats.bin.. etc.
droidance said:
I waited 5 hours but it was still at 99%. I had to leave home so I couldn't charge any longer...
So drain it first, delete batterystats.bin, and it should charge to 100%? Because the app I downloaded says, charge it to 100% then delete batterystats.bin.. etc.
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You can do it twice if you want.
Sent from my Sensation
droidance said:
I waited 5 hours but it was still at 99%. I had to leave home so I couldn't charge any longer...
So drain it first, delete batterystats.bin, and it should charge to 100%? Because the app I downloaded says, charge it to 100% then delete batterystats.bin.. etc.
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you must had something running in the background. believe me, the different between 99 and 100 is almost non-existant
The last 10-20% trickles in. 5hours is way too long though. What does your voltz read bc you can have a full charge as far as voltz go but may be getting a faulty % reading on the charge.
If you use the apk make sure you don't power off or you will regenerate the battstat through normal process and then the app is pointless. Try charging overnight and see if you can get to 100%.
Fyi/beware draining your battery to 0 is not good. Some batteries and phones have a hard time getting through first boot when there is little to no charge in the battery. Whenever I use the calibration apk, I never go below 10%. Anything below that can cause some funk.
I drained it all the way and deleted batterystats.bin, charged it all the way back overnight, but it doesn't go over 99% for many hours. I stopped all the services I could possible (kept only the essentials)...
Current Charge: 99%
Voltage: 4.176 mV
Temperature: 33.0c
droidance said:
I drained it all the way and deleted batterystats.bin, charged it all the way back overnight, but it doesn't go over 99% for many hours. I stopped all the services I could possible (kept only the essentials)...
Current Charge: 99%
Voltage: 4.176 mV
Temperature: 33.0c
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4.176 mV is fully charged.
kenvan19 said:
4.176 mV is fully charged.
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So it's simply misinterpretation of the battery that it doesn't read 100%?
Well, I started calibrating about an hour ago. I thought it shouldn't matter too much.
droidance said:
So it's simply misinterpretation of the battery that it doesn't read 100%?
Well, I started calibrating about an hour ago. I thought it shouldn't matter too much.
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Yes your phone sometimes gets out of sync with its self and starts thinking that its fully charged or fully discharged when its not. The way I typically calibrate my battery is to turn it off and let it charge until it stops (this is easy to see since the screen lights up and the battery shown on the screen stops unfilling and refilling). I then unplug it and boot it up. Again, shut it down and plug it in and let it charge until it thinks its full. Again, turn it on this time letting it charge to what it thinks is full while on. Finally restart into CWM and use its too for wiping battery stats. After all that I also like to let it die before I plug it in again.
kenvan19 said:
4.176 mV is fully charged.
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i get 4195-4196 as a full charge. once i hit 4197.
simms22 said:
drain your battery, delete the batterystats.bin, reboot, then charge all the way. chances are is that you had to wait a bit longer for it to hit 100%. when i charge my phone to 100, sometimes it takes an hour to go from 99 to 100%. be patient, if that 1% is worth it. the more you play with your phone between 99 and 100%, the longer it will take.
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where is the location of batterystat.bin?
al_madd said:
where is the location of batterystat.bin?
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Did you even bother reading? It's in the 2nd post. Data/system
Sent g.
Hey folks
Lately my OPO started to have some hiccups with battery. So the problem is that once my battery percentage goes below 40% my OPO turns off. When I try to turn on the phone it never boots up. Any idea why its happening and solution will be greatly appreciated.
Note: I tried to have full charge cycle (going from 100% to zero)but it never worked. I tried charging phone while its tuned off and turn it on once its fully charged but it didn't work either.
Thanks
Sorry to tell you but your battery is likely physically malfunctioning and no amount of battery draining will fix it. Odds are, your battery has started bulging a little already.
Do you typically leave your OPO plugged into the wall charger for extended periods of time, even after it has reached 100%?
I damaged both my previous Note 1 and even a laptop batteries this way. Both would just shut off after dropping to a number like 50% or 55%. Both batteries had a bulge.
PoisonWolf said:
Do you typically leave your OPO plugged into the wall charger for extended periods of time, even after it has reached 100%?
/QUOTE]
I have never left my phone to charge over night or for a long time
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gray_wolf said:
PoisonWolf said:
Do you typically leave your OPO plugged into the wall charger for extended periods of time, even after it has reached 100%?
/QUOTE]
I have never left my phone to charge over night or for a long time
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When did this first happen? What were you doing? Skype call? Hangouts video chat? Playing an intensive game?
Point being, was it super hot when it first shut down?
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PoisonWolf said:
gray_wolf said:
When did this first happen? What were you doing? Skype call? Hangouts video chat? Playing an intensive game?
Point being, was it super hot when it first shut down?
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It actually started to happen when it got really cold!!! I left my phone at - 35° and it was tuned off.
Yesterday I updated my phone with teamsak cm 12 and it got back to normal weird ?
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Here's my phone at almost zero charge just to test the battery
gray_wolf said:
Here's my phone at almost zero charge just to test the battery
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So now it appears to be fine? It can go below 40%? I'm confused. Or are you saying that it happens intermittently?
Before I was in original CM 11S but after change my ROM it got back to normal and it goes below 40% by the way I know that its sounds so weird
I have a Galaxy Note Edge model number n915p.05 battery drains while phone is off
When battery is unplugged from phone phone will not turn on unless plugged into original charger even if battery is at 80%
If battery is removed and then plugged in and will not drain while is off unless turned on
Doggydoggy said:
I have a Galaxy Note Edge model number n915p.05 battery drains while phone is off
When battery is unplugged from phone phone will not turn on unless plugged into original charger even if battery is at 80%
If battery is removed and then plugged in and will not drain while is off unless turned on
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Hello,
Can you please elaborate issue?
-Vatsal
[
More in depth description of the problem
I Purchased a NOTE EDGE Used about 2 weeks ago, I was told the problem was a generic battery causing the phone to overheat, I bought A New battery which somewhat solved the overheating problem however upon using the phone even with a new battery I noticed there still is significant battery drain in a short time. Also When the phone is completely off the battery still drains at a fast rate, If plugged in the battery doesn't die but charges extremely slowly even with a rapid charger and rapid charge activated. Another Issue that I have is when I remove the battery the phone will not turn back on once its back inside unless plugged in and when I connect by usb to the computer it shows connected on the phone and on the computer but in programs such as Odin it doesn't show up unless I remove and re install the battery multiple times I've done all I can think of to fix this ( bought a new battery, tried re flashing the firmware, Shut off all unused apps and turned off all data Wi-Fi and Bluetooth, dimmed the screen, battery saver etc.. ) the phone drains regardless even when phone is completely powered down.
@Vatsal
sounds like a PCB having a problem. Maybe the charging circuit
benna said:
sounds like a PCB having a problem. Maybe the charging circuit
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Whats a pcb..
Doggydoggy said:
Whats a pcb..
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N.m. just googled it
After I updated to 6.0.1 update on my note edge , once the battery reaches 49% it just turns off , it doesn't turn on , while I put it for recharge the battery charge shows 49% and it turns on.
I have done 3 factory resets still the problem arise. I did factory reset to clear cache and to clear any errors in apps. This is my primary phone for work and I need to carry power bank all the time. Please assist
Time to change the battery. It is not about the percentage of the battery. It is more about that the voltage breaking. As it seems the battery can not longer hold its voltage due to battery age. When the voltage breaks, the device will automatically shut down to due low voltage
Itsmeazeal said:
After I updated to 6.0.1 update on my note edge , once the battery reaches 49% it just turns off , it doesn't turn on , while I put it for recharge the battery charge shows 49% and it turns on.
I have done 3 factory resets still the problem arise. I did factory reset to clear cache and to clear any errors in apps. This is my primary phone for work and I need to carry power bank all the time. Please assist
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From what I notice is something is wrong, mine started to act weird earlier after I updated a latest ota firmware, before when I charge its take only maybe less then a hr to full charge, I did a factory reset now its take two hr to full charge, now monitor again
My battery went to hell also after this update and I just got a new one a few months ago
Sent from my SM-N915V using XDA-Developers mobile app
Bordo_Bereli51 said:
Time to change the battery. It is not about the percentage of the battery. It is more about that the voltage breaking. As it seems the battery can not longer hold its voltage due to battery age. When the voltage breaks, the device will automatically shut down to due low voltage
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is there a issue with note edge original battery ? mine s3 battery were used coming to 3 years , slightly bloated , still shut off at 0% .
Aimara said:
From what I notice is something is wrong, mine started to act weird earlier after I updated a latest ota firmware, before when I charge its take only maybe less then a hr to full charge, I did a factory reset now its take two hr to full charge, now monitor again
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Thank you for your reply, :good::good: couldnt find a solution yet
Itsmeazeal said:
Thank you for your reply, :good::good: couldnt find a solution yet
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the only solution i see is to stop buying original battery replacment since it might not be the issue , rather slap a zerolemon 9000 mah battery on , it looks like a tank but at least the battery last lol.
Im still having trouble with mines too, injust dont understand why phone is draining battery while off and fast . You ciuld feel the heat off the phone while off...
Maybe you should try to get an extended battery pack? here's what i tried - so far so good! https://www.youtube.com/watch?v=i70xqUNoYVE
Guys, suddenly with 100% charge, the phone shuts off and restarts alone, and it's like bootloop, then I put it in charge and go. I noticed that while in bootloop, if I go in twrp I do not see the battery charge. I'll put him in charge and go. The ROM is not the problem. Another thing I noticed that sometimes when I do this problem and I charge it, I see the battery while it is charging, as when charging it off and it ranges from 1% to the% where it was actually knocking on second, or every second increases by one. Motherboard or battery problem?
the problem is not every day.
Help
Gab_echelon said:
Guys, suddenly with 100% charge, the phone shuts off and restarts alone, and it's like bootloop, then I put it in charge and go. I noticed that while in bootloop, if I go in twrp I do not see the battery charge. I'll put him in charge and go. The ROM is not the problem. Another thing I noticed that sometimes when I do this problem and I charge it, I see the battery while it is charging, as when charging it off and it ranges from 1% to the% where it was actually knocking on second, or every second increases by one. Motherboard or battery problem?
the problem is not every day.
Help
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Battery!
Mr.Ak said:
Battery!
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Where i buy it? Best replacement?
Gab_echelon said:
Where i buy it? Best replacement?
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https://forum.xda-developers.com/on...0mah-replacement-battery-oneplus-one-t3492926