Shutdown when battery is <20% - ONE Q&A, Help & Troubleshooting

Hello everyone,
my phone automatically shuts down, when the battery power is below 20%.
If I try to start the phone after the shutdown, I got the system warning that the power is too low.
One month ago I replaced a brand new (original) battery from 2017.
Attached, you'll find the screenshot of the battery monitor.
Moreover I think it's very strange that the new battery has more or less the same capacity like the old one from 2014.
Do I have to clear some battery stats or something?
Thanks in advance!

jolle-pe said:
Hello everyone,
my phone automatically shuts down, when the battery power is below 20%.
If I try to start the phone after the shutdown, I got the system warning that the power is too low.
One month ago I replaced a brand new (original) battery from 2017.
Attached, you'll find the screenshot of the battery monitor.
Moreover I think it's very strange that the new battery has more or less the same capacity like the old one from 2014.
Do I have to clear some battery stats or something?
Thanks in advance!
Click to expand...
Click to collapse
It's completely normal when you replace battery, since no original battery is available anywhere and any seller who claims it's original is fake.
You'll need a few charge cycles(charge-discharge) to let the battery negotiate correctly.

Mr.Ak said:
It's completely normal when you replace battery, since no original battery is available anywhere and any seller who claims it's original is fake.
You'll need a few charge cycles(charge-discharge) to let the battery negotiate correctly.
Click to expand...
Click to collapse
I performed some complete charge cycles. I installed the battery a month ago - I thought, that the battery should be fine now?

jolle-pe said:
Hello everyone,
my phone automatically shuts down, when the battery power is below 20%.
If I try to start the phone after the shutdown, I got the system warning that the power is too low.
One month ago I replaced a brand new (original) battery from 2017.
Attached, you'll find the screenshot of the battery monitor.
Moreover I think it's very strange that the new battery has more or less the same capacity like the old one from 2014.
Do I have to clear some battery stats or something?
Thanks in advance!
Click to expand...
Click to collapse
I have faced the same issue when I replaced the battery 2 months ago.
Make sure you fully charge to 100% before removing the charger, and let it completely die before charging it again.
Somewhere between 5 to 10 cycles will be perfect for calibrating the battery.
Good luck :good:

Mr.Ak said:
It's completely normal when you replace battery, since no original battery is available anywhere and any seller who claims it's original is fake.
You'll need a few charge cycles(charge-discharge) to let the battery negotiate correctly.
Click to expand...
Click to collapse
akabour said:
I have faced the same issue when I replaced the battery 2 months ago.
Make sure you fully charge to 100% before removing the charger, and let it completely die before charging it again.
Somewhere between 5 to 10 cycles will be perfect for calibrating the battery.
Good luck :good:
Click to expand...
Click to collapse
Does an app for battery calibration helps during this process?

jolle-pe said:
Does an app for battery calibration helps during this process?
Click to expand...
Click to collapse
I have personally used this app for calibration
https://play.google.com/store/apps/details?id=com.nema.batterycalibration
I am not very sure whether it makes a difference or not.

Related

[Q] Installing Anker Battery, anything special that needs to be done?

I just got an Anker battery.
Do I need to do anything to adjust for it being a higher capacity battery? Like somehow tell the ROM (CM10) that it's got a bigger battery?
Or do I just put the new one in, boot the phone, and stop whining about it?
You can after you charged the Anker FULL (You can ckeck it in recovery) wipe battery stats.
Sent from my powered HTC Sensation.
Press thanks if it helped
lgv2800 said:
You can after you charged the Anker FULL (You can ckeck it in recovery) wipe battery stats.
Sent from my powered HTC Sensation.
Press thanks if it helped
Click to expand...
Click to collapse
Cool. I just didn't want to put it in there and think it was charging all the way but only have it charging to the max capacity of the stock battery.
Does the phone adjust for having a higher capacity battery?
Or does it just stay at 100% until the remaining charge drops back to below the max of the stock battery?
No therfore there a thing called wipe battery stats.
Sent from my powered HTC Sensation.
Press thanks if it helped
Skipjacks said:
Cool. I just didn't want to put it in there and think it was charging all the way but only have it charging to the max capacity of the stock battery.
Does the phone adjust for having a higher capacity battery?
Or does it just stay at 100% until the remaining charge drops back to below the max of the stock battery?
Click to expand...
Click to collapse
I've always read that after three full cycles that's the calibration, the phone then recognises the higher battery capacity. I've found this to be true as I'm using a 3800mah battery. So after almost draining completely and charging completely your device should be fine and good and recognise the higher mah. If you feel it's off you can calibrate again. But calibrate using the drain and charge method. Hope this helps, best wishes
Holy profanity!
I can't believe what a difference a new battery makes.
Unplugged 12 hours ago, only made 1 phone call, but I'm still at 96% left on the Anker. And tha'ts after 1 2 hour charge after putting the battery in last night. I haven't even run it up and down through a few cycles yet to get it broken in.
It does seem to run a little warm though. If that normal?
Yes a little warmth is normal.
Skipjacks said:
Holy profanity!
I can't believe what a difference a new battery makes.
Unplugged 12 hours ago, only made 1 phone call, but I'm still at 96% left on the Anker. And tha'ts after 1 2 hour charge after putting the battery in last night. I haven't even run it up and down through a few cycles yet to get it broken in.
It does seem to run a little warm though. If that normal?
Click to expand...
Click to collapse
I loved my anker battery, it did run a little hotter for the first several cycles.
Sent from my Wicked fast SGS3!
lgv2800 said:
You can after you charged the Anker FULL (You can ckeck it in recovery) wipe battery stats.
Sent from my powered HTC Sensation.
Press thanks if it helped
Click to expand...
Click to collapse
lgv2800 said:
No therfore there a thing called wipe battery stats.
Sent from my powered HTC Sensation.
Press thanks if it helped
Click to expand...
Click to collapse
Hi,
WIPING BATTERY STATS ,IS A MYTH
Skipjacks said:
Cool. I just didn't want to put it in there and think it was charging all the way but only have it charging to the max capacity of the stock battery.
Does the phone adjust for having a higher capacity battery?
Or does it just stay at 100% until the remaining charge drops back to below the max of the stock battery?
Click to expand...
Click to collapse
The phone does not need to adjust for anything, as charging is not software controlled but hardware controlled. Whatever capacity battery you insert in your phone, it will automatically stop charging when it reaches capacity - due to the electronic circuity built inside the battery.

[Q] Long battery charging. 6-10hours

hi.
my sensation takes 6-12 hours to charge completely..
I tried a different charger(pantech\ nokia\ motorola) and another battery.
Tried charging on original ROM, made wipe battery status in recovery
but nothing has changed
who knows more possible actions?
Get a new battery. This one you have is probably just worn out. Long charging is a common symptom of a dying battery.
Sent from your phone. You should be careful where you leave that thing.
I replaced the battery with a new one. nothing has changed.
dima3s said:
I replaced the battery with a new one. nothing has changed.
Click to expand...
Click to collapse
does it take as long on the official HTC charger?
did you replace the battery with either a NEW Anker 1900, or NEW official HTC battery?
if you can answer yes to both of these questions, then it is possible that your phone may have a hardware failure...
what rom are you using?
2 yes
1)yes, on the official HTC charger it's take so long time.
If the program Battery Monitor Widget is does not lie on the official HTC charger phone max take 250mA.
most takes on the nokia charger - 350mA. and says that the phone is connected to USB
2)yes, i replace with a new official htc battery.
now is http://forum.xda-developers.com/showthread.php?t=1529941
dima3s said:
2 yes
1)yes, on the official HTC charger it's take so long time.
If the program Battery Monitor Widget is does not lie on the official HTC charger phone max take 250mA.
most takes on the nokia charger - 350mA. and says that the phone is connected to USB
2)yes, i replace with a new official htc battery.
now is http://forum.xda-developers.com/showthread.php?t=1529941
Click to expand...
Click to collapse
The charger itself could be bad. Do you have another charger or can you borrow another charger for 2 hours to test?
Just about any other charger for a modern smart phone will work. They should all be 1 amp chargers. If it was bought in the last year or two it should be 1 amp. Chances are most people in your life have one.
Sent from your phone. You should be careful where you leave that thing.
i charging always with pantech original 1amp. charger.My official htc charger burned down long time ago.
i borrowed official htc charger for testing, nothing has changed
Try wiping battery stats , I had trouble getting it to charge ,it was at about 80% but had took hours to get to that , wiped battery stats and it was actually 100% charged,
Had to wipe twice and use a battery calibration app twice then switch off and gave it 30min after green light came on but eventually its working fine
Although there is still a good chance your original battery is knackerd,
,
Petesky said:
Try wiping battery stats , I had trouble getting it to charge ,it was at about 80% but had took hours to get to that , wiped battery stats and it was actually 100% charged,
Had to wipe twice and use a battery calibration app twice then switch off and gave it 30min after green light came on but eventually its working fine
Although there is still a good chance your original battery is knackerd,
,
Click to expand...
Click to collapse
No.
Just no.
Wiping your battery stats did not affect this. Battery stats are just a log file. They have no impact on charging or discharging.
Can I power on my phone without battery when it is conected to charger?
Skipjacks said:
No.
Just no.
Wiping your battery stats did not affect this. Battery stats are just a log file. They have no impact on charging or discharging.
Click to expand...
Click to collapse
So!! you think I made it up ? can assure you my battery was all over the place till I did what I said
Petesky said:
So!! you think I made it up ? can assure you my battery was all over the place till I did what I said
Click to expand...
Click to collapse
I don't think you made it up.
I am absolutely 100% certain that this is not what fixed your issue, even if you did this right at the same time the issue disappeared. Something else happened, whether you realize it or not. Guaranteed.
Sent from your phone. You should be careful where you leave that thing.
---------- Post added at 02:16 PM ---------- Previous post was at 02:14 PM ----------
dima3s said:
Can I power on my phone without battery when it is conected to charger?
Click to expand...
Click to collapse
I don't think so. I think the battery is part of the internal electrical circuit. It can't route power from the cord directly to the device. If the battery is missing its the same as if you cut an section out of a wire.
Sent from your phone. You should be careful where you leave that thing.
Most of the times it comes down to the rom or kernel.
Service Center wrote that replaced the....shunt
if translated into English with translate.google - (low-resistance resistor, a coil or wire)

Note edge battery drain while off!

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
Click to expand...
Click to collapse
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
Click to expand...
Click to collapse
Whats a pcb..
Doggydoggy said:
Whats a pcb..
Click to expand...
Click to collapse
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
Click to expand...
Click to collapse
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
Click to expand...
Click to collapse
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
Click to expand...
Click to collapse
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
Click to expand...
Click to collapse
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

problem with battery or motheboard?

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
Click to expand...
Click to collapse
Battery!
Mr.Ak said:
Battery!
Click to expand...
Click to collapse
Where i buy it? Best replacement?
Gab_echelon said:
Where i buy it? Best replacement?
Click to expand...
Click to collapse
https://forum.xda-developers.com/on...0mah-replacement-battery-oneplus-one-t3492926

Honor 8 battery charges from 0 to 100% in few minutes

I changed the battery buying a new one on amazon, the problem was that when the phone was at low % it shut off sometimes at 20% sometimes at 40%. Ater changing battery i noticed that the problem disappeared for a week, but then reappeared, so i changed the charger and tested different cables but both charging and discharging are irregular, it charges to 100 in 10 minutes. So i ordered a new charging board on amazon, i changed it but the problem persists. Im desperate, i dont know what to do, sorry for my english. I thank anyone in advance who wants to help me.:crying:
could always try recalibrate your battery
athomix87 said:
I changed the battery buying a new one on amazon, the problem was that when the phone was at low % it shut off sometimes at 20% sometimes at 40%. Ater changing battery i noticed that the problem disappeared for a week, but then reappeared, so i changed the charger and tested different cables but both charging and discharging are irregular, it charges to 100 in 10 minutes. So i ordered a new charging board on amazon, i changed it but the problem persists. Im desperate, i dont know what to do, sorry for my english. I thank anyone in advance who wants to help me.:crying:
Click to expand...
Click to collapse
I think you should change your phone's battery mate. I changed mine last week and it's as good as new now. Charges and discharges exactly how it's supposed to. My battery had similar issues before I changed it.
TRY CALIBRATION ?
1.Discharge your phone fully until it turns itself off.
2.Turn it on and let it turn off again.
3.Plug your phone into a charger and, without turning it on, let it charge until the on-screen or LED indicator says 100 percent.
4.Unplug your charger.
5.Turn your phone on. It's likely that the battery indicator won't say 100 percent, so plug the charger back in (leave your phone on) and continue charging until it says 100 percent on the screen as well.
6.Unplug your phone and restart it. If it doesn't say 100 percent, plug the charger back in until it says 100 percent on screen.
7.You want to repeat this cycle until it says 100 percent (or as close as you think it's going to get) when you start it up without it being plugged in.
8.Now, install the Battery Calibration app, and before you launch it, make sure your battery is at 100 percent again, then restart.
Battery Calibration : https://play.google.com/store/apps/details?id=com.nema.batterycalibration
avi737 said:
I think you should change your phone's battery mate. I changed mine last week and it's as good as new now. Charges and discharges exactly how it's supposed to. My battery had similar issues before I changed it.
Click to expand...
Click to collapse
He said he just put in anofher battery he bought on Amazon. I'm wondering at what point you stop buying parts for what is becoming an unsupported phone and just get another phone.
Tel864 said:
He said he just put in anofher battery he bought on Amazon. I'm wondering at what point you stop buying parts for what is becoming an unsupported phone and just get another phone.
Click to expand...
Click to collapse
Oh my bad. Didn't read that part carefully

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