Question (SOLVED) Charging and Battery Percentage Error - Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40

Hello Everyone,
Before sleeping my phone was at 36% battery, after woke up my phone suddenly showing 76% battery without any charge, after using phone for 30 minutes my phone fet switched off, it doesn't get turned on, then i put the charger and my phone gets automatically turned on, and showing 64% battery, after 20 minutes of charge, phone battery level decreases insted of increasing, it get decreased to 52%, i don't know what happed, i did not used any kind of mod, phone was unrooted, was using miui 12.5.1, my device model is Mi 11x, now when i charger my phone, also battery percentage is fluctuating, sometime it shows 14% battery and sometimes 70% i don't know what is happening, i tried factory resetting but didn't helped, phone bootloader is unlocked.
Please if anybody know what happed to my device pls tell me, if anybody knows the solution pls post here, i am very depressed with the phone. Answers get greatly appreciated. Thankyou

Vipul9254 said:
Hello Everyone,
Before sleeping my phone was at 36% battery, after woke up my phone suddenly showing 76% battery without any charge, after using phone for 30 minutes my phone fet switched off, it doesn't get turned on, then i put the charger and my phone gets automatically turned on, and showing 64% battery, after 20 minutes of charge, phone battery level decreases insted of increasing, it get decreased to 52%, i don't know what happed, i did not used any kind of mod, phone was unrooted, was using miui 12.5.1, my device model is Mi 11x, now when i charger my phone, also battery percentage is fluctuating, sometime it shows 14% battery and sometimes 70% i don't know what is happening, i tried factory resetting but didn't helped, phone bootloader is unlocked.
Please if anybody know what happed to my device pls tell me, if anybody knows the solution pls post here, i am very depressed with the phone. Answers get greatly appreciated. Thankyou
Click to expand...
Click to collapse
try reseting the phone man. since u havent unlocked bootloader and all the only thing i can think of is resetting the phone

Try Xiaomi repair center.
The cause is unknown, but could be hardware issues since you had factory reset but didn't helped.
Check your country Xiaomi policy if it require bootloader is locked for repair.

pl1992aw said:
Try Xiaomi repair center.
The cause is unknown, but could be hardware issues since you had factory reset but didn't helped.
Check your country Xiaomi policy if it require bootloader is locked for repair.
Click to expand...
Click to collapse
Yes i went to service center they said that your phone needs to be open the check any component failure, but i denied, because i want to make sure that if there is any software related bug.

Suhaas said:
try reseting the phone man. since u havent unlocked bootloader and all the only thing i can think of is resetting the phone
Click to expand...
Click to collapse
Already did that but didn't help.

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i don't know wtf is going on, i did not even charged my phone, and battery is draining very slowly, continuously using phone from 3.5 hours

Vipul9254 said:
Yes i went to service center they said that your phone needs to be open the check any component failure, but i denied, because i want to make sure that if there is any software related bug.
Click to expand...
Click to collapse
Try factory reset again, after that, don't do anything to the phone. After initialization, just leave it aside.
You insist to find out software relate bug. Then don't install any apps at all. No WIFI, no bluetooth, don't disable MIUI optimization. No login to Google account.
If in this state you phone still has the jumpy battery percentage, then do battery calibration.
If after battery calibration, the battery percentage is still jumpy, then high chance of hardware issue.

Did your phone get too hot or cold? Sometimes it shuts off if there's a temperature problem to protect the battery. This also means the battery percentage looks like it changes a lot. However as suggested above this could also be a hardware issue

Seems to me like an app/OS error. Try to clear data of Battery and performance app in Settings-Aplication - Show system applications. If doen't work, search for an updated Battery app on apkmirror.com.
Or u can try to reflash ur ROM using stock updater (settings-my phone-updater-3 dots right corner -download pack....i don't know the entire name....if u can't see this option, tap multiple times on MIUI version.

Problem is fixed by disconnecting the battery and reconnecting again

Is it like disconnecting the battery right inside the phone? I mean, did you disassemble the phone?

jkmaxfli said:
Is it like disconnecting the battery right inside the phone? I mean, did you disassemble the phone?
Click to expand...
Click to collapse
I cant think of any other way to disconnect the battery without opening the phone.

theoalex50 said:
I cant think of any other way to disconnect the battery without opening the phone.
Click to expand...
Click to collapse
It just seemed weird to me. New cell phone and disassemble it immediately due to a battery problem. It must be under warranty, right? Complaints would be accepted.

jkmaxfli said:
Is it like disconnecting the battery right inside the phone? I mean, did you disassemble the phone?
Click to expand...
Click to collapse
Yes
jkmaxfli said:
It just seemed weird to me. New cell phone and disassemble it immediately due to a battery problem. It must be under warranty, right? Complaints would be accepted.
Click to expand...
Click to collapse
Yes phone needs to be open, the problem is power measurement system working malfunctioned which not showing the electric current while charging and discharging, accu battery app and ampere app also not working and not showing any data, thats why real battery level is not showing, then is searched for the solution and saw some post on xda on redmi note 3 where some people are saying that battery needs to be disconnected for around 1-2 mins, so i did the same with my device, i went to the service center they did that job and now battery is running flawless without any problem. phone is still in warranty. yes i feel bit sad that my new phone gets opened.

Vipul9254 said:
phone is still in warranty. yes i feel bit sad that my new phone gets opened.
Click to expand...
Click to collapse
Sell it and buy a new one again

Related

Battery percentage jumps down 4.2.2

I think this is quite serious, but I don't know if this is only happening to me or it's happening to others as well
I had this weird battery issue.
I was playing a game and stopped when it warned me that there's only 14 percent left. And then I went to check my emails for about a minute, then the battery suddenly turned 0 and the phone shut down.
I wouldn't want this to happen to me when I'm not at home and then a 14 percent battery suddenly dies on me
I'm on 4.2.2 rooted with v13 of easy rooting tool kit, locked bootloader.
Edit: here's how the battery usage looked like
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Press thanks if I helped
Sent from my awesome Xperia ZL
give it time. i had the same issue right after flashing, but after charging overnight, it seems to be as expected today.
Same batttery
I have been using the new Build:10.3.A.0.423 for a few days now and even I am also on a Lock Bootloader BL and my phone rooted with Doom's v13 kit
But so far I found the battery life to e similar I haven't anything strange in terms of battery life
JRBT24 said:
I think this is quite serious, but I don't know if this is only happening to me or it's happening to others as well
I had this weird battery issue.
I was playing a game and stopped when it warned me that there's only 14 percent left. And then I went to check my emails for about a minute, then the battery suddenly turned 0 and the phone shut down.
I wouldn't want this to happen to me when I'm not at home and then a 14 percent battery suddenly dies on me
I'm on 4.2.2 rooted with v13 of easy rooting tool kit, locked bootloader.
Edit: here's how the battery usage looked like
Press thanks if I helped
Sent from my awesome Xperia ZL
Click to expand...
Click to collapse
I have the same problem and it started right after updating to 4.2.2 without rooting. I noticed that after a reboot, my battery % jumped about 20%. And then I lost that 20% all of a sudden and the phone shut down.
I installed a clean copy of AuROM and wiped everything, but it is still doing it. I just saw the battery charge jump from 60% to 80% after a reboot while the phone was plugged into the computer.
Does CWM still clear battery stats? I'm going to do a fresh clean install of the .423 ftf and see if it goes away.
It's doing it again. I rebooted and my battery percentage jumped about 30%
I'm on a clean install of 423
Sent from my C6506
It's not happening to me anymore.
What I did was to use battery calibration, an app from the playstore for rooted devices. Someone pointed out to me that after a rom install, the battery stats kinda gets messed up. I think it should be the job of Sony to do that, but since we're rooted, maybe there's something that made this happen to our phones...
Press thanks if I helped
Sent from my awesome Xperia ZL
JRBT24 said:
It's not happening to me anymore.
What I did was to use battery calibration, an app from the playstore for rooted devices. Someone pointed out to me that after a rom install, the battery stats kinda gets messed up. I think it should be the job of Sony to do that, but since we're rooted, maybe there's something that made this happen to our phones...
Press thanks if I helped
Sent from my awesome Xperia ZL
Click to expand...
Click to collapse
Could be. I'm surprised no one else has mentioned it. I had found the calibration app before reading your message and I ran it and it was fixed. I am having issues with my push notifications so I did a wipe/factory reset through CWM and now my battery is all messed up again. It jumped 40% and then it went back down. Now it's back up. I haven't deleted the battery stats file again so it probably has to do with that.
Must be a bug with 10.3.A.0.423
nah im back to 4.1.2 much better , i dont care about transparent bar if i got many bugs such as battery drain GPS, etc..
JRBT24 said:
I think this is quite serious, but I don't know if this is only happening to me or it's happening to others as well
I had this weird battery issue.
I was playing a game and stopped when it warned me that there's only 14 percent left. And then I went to check my emails for about a minute, then the battery suddenly turned 0 and the phone shut down.
I wouldn't want this to happen to me when I'm not at home and then a 14 percent battery suddenly dies on me
I'm on 4.2.2 rooted with v13 of easy rooting tool kit, locked bootloader.
Edit: here's how the battery usage looked like
Press thanks if I helped
Sent from my awesome Xperia ZL
Click to expand...
Click to collapse
I have the exact same issue using v14 of the root tool kit. Now waiting to charge up.
havanahjoe said:
I have the same problem and it started right after updating to 4.2.2 without rooting. I noticed that after a reboot, my battery % jumped about 20%. And then I lost that 20% all of a sudden and the phone shut down.
I installed a clean copy of AuROM and wiped everything, but it is still doing it. I just saw the battery charge jump from 60% to 80% after a reboot while the phone was plugged into the computer.
Click to expand...
Click to collapse
I actually have this exact issue on stock, unrooted. It seems like every time I reboot the phone, the battery percentage will jump up by anywhere from 10-30% (though not always). I usually charge it up when this happens so that it doesn't just drop to 0 on me. I only wish there was a way to calibrate the battery on a stock, unrooted device. I have yet to have it drop to zero and shut down, though.
Does anyone happen to know if there's a solution for an unrooted device?

[Q] Phone always charging

Like the title says...
I pull my phone off the charger at 8AM. By 9AM it still shows 100% and still has the charging icon.
Finally at 10AM it drops to ~67%
It started a few days ago... Previously the charging icon would flash on and off every few minutes...
Here's a pic of the battery screen:
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Is it a bad battery? Maybe the phone is going?
Software issue?
@orb360
Give you're battery the spin test... as for the charging icon staying on... could be a dirty port or a connector touching/bent inside the port itself.. strange that it stops.. I'm not sure..
As for the bad reading and then a huge drop... have you recently changed batteries or flashed a rom... I'm kinda at a loss... I once had my battery read off by about 20 percent and I had to wipe my battery stats in recovery to get it to read right , but that was after I replaced my old battery with a bigger one..
Just my thoughts...
It won't spin much... I had a previous battery about 1.5 months ago inflate and had to replace it... ( It actually popped the back off the phone )
I picked this one up at a Sprint store around that time.
Is there a way to wipe battery stats without a custom recovery flashed? I'm running stock 4.1.2
It's a work phone so I'm not really supposed to be flashing custom stuff to it.
orb360 said:
It won't spin much... I had a previous battery about 1.5 months ago inflate and had to replace it... ( It actually popped the back off the phone )
I picked this one up at a Sprint store around that time.
Is there a way to wipe battery stats without a custom recovery flashed? I'm running stock 4.1.2
It's a work phone so I'm not really supposed to be flashing custom stuff to it.
Click to expand...
Click to collapse
Well, You'll have to root your device to wipe battery stats
orb360 said:
It won't spin much... I had a previous battery about 1.5 months ago inflate and had to replace it... ( It actually popped the back off the phone )
I picked this one up at a Sprint store around that time.
Is there a way to wipe battery stats without a custom recovery flashed? I'm running stock 4.1.2
It's a work phone so I'm not really supposed to be flashing custom stuff to it.
Click to expand...
Click to collapse
You most likely need a new battery.
Wiping battery stats... Let's just say that if snopes.com were to cover Android, this would have to be one of their first articles. There is a ton of myths about the unicorn-like magic that can result from wiping battery stats. The truth is, the contents of the batterystats bin file basically tell a part of Sec Settings some information in order to make estimates for displaying numbers in your battery stats (literally, in Settings) - details like screen on for two hours, used 40% of battery... wiping battery stats erases those few lines of information, nothing more. It doesn't somehow alter anything inside a battery, or anything else.</soapbox>
If you want to clear battery stats as it were, no harm in giving it a shot, right? It is very easy to do. Every time you charge and then unplug near a full charge you have reset battery stats. That's why it will all say "0" if you look real quick at the battery stats in your settings - poof, battery stats were reset.
You should get a new battery though. Get work to buy it. Cheers.
[Reference one Google developer's article about "wiping battery stats" here: https://plus.google.com/105051985738280261832/posts/FV3LVtdVxPT]
Edit: Wondering how you'd kill batteries so fast. Do you use your phone a lot while it's plugged in by any chance? Like, watch hours of netflix while plugged in? Just trying to think of how you might be cooking things in there perhaps, so... next battery will last longer than six weeks.
Well...
I'll see if a new battery fixes things... At only a month and a half old maybe the Sprint store will replace it no questions... hopefully...
If I turn off the phone and pull the battery...
If all I do is stick the battery in, it acts like it's charging... The "phone is off" battery charging screen comes on for a few seconds.. Then it shuts off and comes back on. Repeatedly.
So it can't be a software thing if the phone's not even turned on right?
orb360 said:
(snip)
So it can't be a software thing if the phone's not even turned on right?
Click to expand...
Click to collapse
That part is correct. Bad charging port can certainly do that, but the erratic charge status reported as in your previous posts wouldn't be because of a bad charging port, so I do not think your problem is that part of the hardware... It sounds like "classic" bad battery. I would certainly try to argue/plea/demand a replacement battery from Sprint given the short life it had. I don't know off hand their warranty on that sort of purchase, but I'd bring my I-mean-business to the store for sure. I do know they have some discretion at the store level. I'd go in anyway - show them what it's doing, bring the receipt from the battery you just bought, and hopefully get a fix. If there's some other miscellaneous hardware problem creating these problems, it's no longer within my knowledge sphere, lol. Good luck. :good:
I got a different battery to test with and the issues persist
(The charging while disconnected and unable to power on without being connected to a power source)
I've read cleaning the charging port with alcohol might help...
If that doesn't work I'm just going to send it back for a refurb.

Replaced Battery twice...strange behavior

I ordered a new OEM battery. Replaced the original. The phone charges normally to 100%, but during use it gets to 20% and shuts off due to low power. Just shuts down. You have to plug it in for about 5 mins before you can even turn it on again. when it comes on it is at 1%. I went back to the provider and complained that he sent me a bum battery....they sent me another....same issue! So I think its a calibration problem.
Anyone have ideas?
where did you buy the battery ?.... sounds like a knockoff battery problem
cwoodffr said:
I ordered a new OEM battery. Replaced the original. The phone charges normally to 100%, but during use it gets to 20% and shuts off due to low power. Just shuts down. You have to plug it in for about 5 mins before you can even turn it on again. when it comes on it is at 1%. I went back to the provider and complained that he sent me a bum battery....they sent me another....same issue! So I think its a calibration problem.
Anyone have ideas?
Click to expand...
Click to collapse
Well, did u try to recalibrate it?
Boosted_01 R said:
where did you buy the battery ?.... sounds like a knockoff battery problem
Click to expand...
Click to collapse
I don't think its a knock off. Vendor has also been great in replacing.
http://www.ebay.com/itm/100-Origina...Q-/271420199825?ssPageName=ADME:X:RTQ:US:1123
AndreIrawan97 said:
Well, did u try to recalibrate it?
Click to expand...
Click to collapse
The only reference I can find to xperia battery recalibration are steps that are for versions with removable batteries or steps that don't work on the ZL (one set of actions including holding the power button and up volume for 10 secs where there is no response from the phone)
Do you know of any process for ZL that is not root required?
cwoodffr said:
The only reference I can find to xperia battery recalibration are steps that are for versions with removable batteries or steps that don't work on the ZL (one set of actions including holding the power button and up volume for 10 secs where there is no response from the phone)
Do you know of any process for ZL that is not root required?
Click to expand...
Click to collapse
Have u try to use an app called "Battery Calibration" or something like that?
U need root to do it
I bought this one.
http://www.ebay.com/itm/Internal-Li.../191109145386?ssPageName=ADME:L:eek:C:US:3160
Used for 2 weeks. It works as original so far.
These 100% OEM batteries you see selling on Ebay are 99.9% fake.... its luck if you get them to work and if you do, be glad if you get more than a month out of it.... Get a proper battery from Sony... Ebay is good for a lot of things.... batteries are not one of those things, been there done that lol
cwoodffr said:
I ordered a new OEM battery. Replaced the original. The phone charges normally to 100%, but during use it gets to 20% and shuts off due to low power. Just shuts down. You have to plug it in for about 5 mins before you can even turn it on again. when it comes on it is at 1%. I went back to the provider and complained that he sent me a bum battery....they sent me another....same issue! So I think its a calibration problem.
Anyone have ideas?
Click to expand...
Click to collapse
i have the same problem as yours,100% same but it happened to me after installing custom rom on android 4.3..
battery jump from 20% to 0% immediately.. with no mercy, phone shuts off at any cost and start again at 1% after turned on and charged.
i still use the original battery (not replaced it yet) and in battery health test said it's good, no need to replace it.
now i'm trying to find the fix by myself.. maybe i have messed up something with my phone..
Here's an update of my device..
Finally, no need to wait for 20% or below to shuts off..
This problem become more critical to my device, somebody help me!
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The right side of the graph show battery drops immediately from 50% to 0%.. No Mercy
Sent from my C6503 using XDA Free mobile app
Same with me after reboot from recovery
Sent from my Xperia ZL using XDA Free mobile app
daniLaLaLaLaLa said:
Here's an update of my device..
Finally, no need to wait for 20% or below to shuts off..
This problem become more critical to my device, somebody help me!
View attachment 2882472
The right side of the graph show battery drops immediately from 50% to 0%.. No Mercy
Sent from my C6503 using XDA Free mobile app
Click to expand...
Click to collapse
Do you still have the problem?
cwoodffr said:
Do you still have the problem?
Click to expand...
Click to collapse
Yup, but not worst as before after i let it discharge and charge again about 4 times. Now it's off by itself if battery reach 25 and below..
Sent from my C6502 using Instagram
Boosted_01 R said:
.... Get a proper battery from Sony...
Click to expand...
Click to collapse
Does Sony even sell "proper" batteries? I'm pretty sure would would have to send the phone in for an expensive repair.
23-10 said:
Does Sony even sell "proper" batteries? I'm pretty sure would would have to send the phone in for an expensive repair.
Click to expand...
Click to collapse
Yes I would be interested in obtaining an "official" replacement battery just in case if at all possible. How difficult is the replacement?
Update 4.4.4 solved my battery problem.. See the graf, it's drop normaly now.
Sent from my C6502 using Instagram
daniLaLaLaLaLa said:
Update 4.4.4 solved my battery problem.. See the graf, it's drop normaly now.
View attachment 2932917
Sent from my C6502 using Instagram
Click to expand...
Click to collapse
Upgrade to 283 over the air seemed to reset the battery calibration. Now runs right to 0 before shutting down. Still no hell from a total battery life perspective but at least its not shutting down at 12% like it was.

Battery discharging abnormally fast.

A few weeks ago i had this weird abnormally fast discharge got the phone at 2% battery for like 30 minites, then 3% battery. So i took this capture.
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Now, my phone discharges abnormally fast since yesterday
My phone is 100% stock 6.0, logd dissabled since months ago, same usage, very weird, so much frustation. From 20% to 2% in 20 minutes, wtf? .
Phone is 5 months old. H815P.
Help? Any tip, anything?
Sent from my LG-H815 using XDA-Developers mobile app
It's happening more or less the same on my H815. I've tried everything so far: plane mode or not, different roms stock or not, 5.1 and 6.0, dozens of factory resets, even a brand new battery, it's exactly the same everywhere. Phone will suck around 10% per hour even when freshly formated and untouched, even on plane mode. And any application informing of battery stats won't point at anything as the culprit, it's like the battery capacity is suddenly a 10% of what it should be but will still take 1:30h to fully charge. I haven't RMA'd it yet because mine has the bootloader unlocked but I might if it doesn't fix itself soon. What serial is yours? Mine is a 508.
Hopefully, living in Europe means they won't reject the warranty for an unlocked bootloader as it's obviously a hardware problem.
beje86 said:
It's happening more or less the same on my H815. I've tried everything so far: plane mode or not, different roms stock or not, 5.1 and 6.0, dozens of factory resets, even a brand new battery, it's exactly the same everywhere. Phone will suck around 10% per hour even when freshly formated and untouched, even on plane mode. And any application informing of battery stats won't point at anything as the culprit, it's like the battery capacity is suddenly a 10% of what it should be but will still take 1:30h to fully charge. I haven't RMA'd it yet because mine has the bootloader unlocked but I might if it doesn't fix itself soon. What serial is yours? Mine is a 508.
Hopefully, living in Europe means they won't reject the warranty for an unlocked bootloader as it's obviously a hardware problem.
Click to expand...
Click to collapse
http://forum.xda-developers.com/and...ttery-life-t3095884/post60429417#post60429417
Spoookie said:
http://forum.xda-developers.com/and...ttery-life-t3095884/post60429417#post60429417
Click to expand...
Click to collapse
Been there, done that. No matter if I'm using a freshly factory reset stock ROM with all radios activated or a fully modded, debloated, greenefied and amplified CM installation on plane mode. Battery will still deplete at 10% hour with no culprit in battery stats (top one will be Screen with something like 30 minutes on and 100mAh used)
beje86 said:
It's happening more or less the same on my H815. I've tried everything so far: plane mode or not, different roms stock or not, 5.1 and 6.0, dozens of factory resets, even a brand new battery, it's exactly the same everywhere. Phone will suck around 10% per hour even when freshly formated and untouched, even on plane mode. And any application informing of battery stats won't point at anything as the culprit, it's like the battery capacity is suddenly a 10% of what it should be but will still take 1:30h to fully charge. I haven't RMA'd it yet because mine has the bootloader unlocked but I might if it doesn't fix itself soon.
Click to expand...
Click to collapse
https://www.reddit.com/r/nexus5x/comments/3y8144/guide_finding_battery_issues_with_googles_battery
One Twelve said:
https://www.reddit.com/r/nexus5x/comments/3y8144/guide_finding_battery_issues_with_googles_battery
Click to expand...
Click to collapse
Thanks, I'll try. Even though Better Battery Stats does more or less the same and showed absolutely nothing (wakelocks et all) draining the battery.
That tool has a lot more granularity maybe it might reveal some more clues. Same goes for the OP.
let us know how it goes.
beje86 said:
Been there, done that. No matter if I'm using a freshly factory reset stock ROM with all radios activated or a fully modded, debloated, greenefied and amplified CM installation on plane mode. Battery will still deplete at 10% hour with no culprit in battery stats (top one will be Screen with something like 30 minutes on and 100mAh used)
Click to expand...
Click to collapse
CM you get what you get...try Genisys
Does the phone get warm while this is happening?
the way I see it, you either 1) have crappy battery, and phone is normal so doesn't suck down lots of electricity and doesn't get warm, or 2) have fine battery, and phone is acting weird and sucking down all your energy.
If you are situation 2), then you would feel the phone get very warm to use that much energy so fast. If your phone is cool during all this time, then it's not using much energy to be able to stay cool, so you know your battery is having a problem.
maybe try cutting a hole in your pocket and put your phone against your thigh to really feel whether it's too warm.

15% battery and phone is "dead"

Hi guys,
I have a problem with... When battery drops down to 15, my phone turns off, and 46 six aps are being optimized. I'm not alone with this problem, my friend with HTC... has the same. Any solutions?
And now "com.google.process.gapps has been stopped and i must do hard reset.
Help guys.
Do you have a custom rom?
ZpanicZ said:
Do you have a custom rom?
Click to expand...
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Oryginal
I have the same problem, and im on a custom ROM! So annoying
Yea me too. I guess it's my fault or something like this. Sometimes phone can handle 4%, sometimes it'll dead at 11% and so on.
woloss said:
Yea me too. I guess it's my fault or something like this. Sometimes phone can handle 4%, sometimes it'll dead at 11% and so on.
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Click to collapse
The battery meter isn't that accurate, its just an estimation based on the battery voltage versus how you use your phone (and the resulting "typical" battery drain). You shouldn't expect it to be accurate to the being within the 1-2 (or even 5) percent range. Shutting off at 4 to 11% is not unusual, and not surprising.
You shouldn't be draining your battery down that low on a regular basis. Its bad for long term battery life. Good rule of thumb for Li ion batteries is short and frequent charge cycles.
However, optimizing apps and/or google process stopped after a shutdown (due to low battery) is not normal. That's a different matter.
I have this problem, plus some of my settings get reset such as my wallpaper, ringtone, notification tone, boomsound (off to on), screen timeout, screen brightness, whatsapp (keeps asking me to chose my backup options and no messages come through until then). This has never happened before and I'm not sure why it's only happening now. I'm not purposely trying to drain the battery or anything, it's just that sometimes on the road I am unable to charge it and it'll just die out midway when previously, that extra 15% could've lasted me for another 30 minutes, just enough for me to reach my destination.
The same problem.. But the bigger problem for me, it's reseting my settings..
It is a terrible problem , I return to KitKat and my battery reaches 1% , and so normal ... I'll make a test with lollipop .
Yes, same problem! So glad someone made a thread for it. It's frustrating and happens literally every time.
Experienced on both the stock and a custom rom. Any one knows any fixes? Is it because of the 'battery life reduces over time' thing? My phone is 2 years old now
KAiA92 said:
The same problem.. But the bigger problem for me, it's reseting my settings..
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Click to collapse
That seems to be a problem with all htc ones (m7, m8, m9) as they get older, dont worry its normal :laugh:
ive been experiencing this for a while, clear dalvik cache and let android do the whole rebuilding thing at the start and you should be fine...as for the battery fix ive just learnt to live with it, 15% is the new 2%!!!
I'm on this problem since a lot of time, as i was one of the first in the community to report it.
Seems like an end-of-life issue for one m8 and htc one phones line.
In my case i had a camera and charge board issue too, so in rma htc changed them, and now the phone is charging and quick-charging like it must have to. But i have to be careful when near 15% of battery because using camera, flashlight or others power-expensive features instantly turns the phone off, causing a database mismatch on the next boot (for marshmallow) and consequently the loss of data.
If the instant-poweroff occurs during boot, there is a massive loss of data and a lot of force closes on the next boot.
Nothing to do here i think, sadly.
In kitkat and lollipop battery reach at 1% ...
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Sent from my HTC One_M8 using XDA-Developers mobile app
I have a fix for this as it happened to me and I tried a battery calibration app from the app store... I thought what your thinking now but after finding bad sectors and "repairing" it did actually work
solve the problem of battery and loss of settings , change the battery of my htc, now everything is fine , 3 days that the battery is discharged properly , I hope this information will help someone.
thats kinda "cool" to see many people have same problem as i do. atleast it wont run u crazy as before
1. sometimes phone dies when battery is 15%, and sometimes it dies when around 4% 2% or even 1%
2.resetting settings after phone dies!
so is the solution, to change battery? any better way that doesnt need to spend money?
Replace battery
how did you do this? does this actually work?
https://www.fixez.com/blog/how-to-replace-htc-one-m8-battery/
grafik2 said:
how did you do this? does this actually work?
https://www.fixez.com/blog/how-to-replace-htc-one-m8-battery/
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Yes I've done this a couple of weeks back. The replacement is actually less hard as it seems.
But finding an original replacement battery seems to be pretty hard - Even though the replacement I bought is HTC branded and looks genuine, I feel like it's actually draining a little faster than my old original. 12€ Ebay had too good to be true.
However the instant-shutoffs are now a thing of the past along with the database corruption, so I'm going to have to live with a little less battery life.
Or does anyone know of a provider for genuine batteries?

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