After updating to emui 8.0 i found a problem with my battery. When battery reaches 30-27% and i don't use my phone for 10-15 minutes, battery sudenly drops to 23-21%. After that battery drain remain normal. Does anyone face the same problem?
Honor9user said:
After updating to emui 8.0 i found a problem with my battery. When battery reaches 30-27% and i don't use my phone for 10-15 minutes, battery sudenly drops to 23-21%. After that battery drain remain normal. Does anyone face the same problem?
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Nope. Not having that issue..
You can try factory reset.
Related
Hii everyone
I've got some really weird Battery Issues on different Lollipop Roms (CM12, ResurrectionRemix 5.3.5-5.3.7, Beanstalk and SlimLP).
The problem is, as soon as i restart the phone the battery percentage drops from 50% to 13% for no reason.
If i charge the phone later suddendly the loose percentage are back, but the phone consumption more "battery" so it's sooner at 0% as normal.
Does anybody else faceing this problem? Or whats the solution?
(Tried several times to calibrate the battery, and it's a new one ca. 6 months old)
Regards Kun1
KUN1 said:
Hii everyone
I've got some really weird Battery Issues on different Lollipop Roms (CM12, ResurrectionRemix 5.3.5-5.3.7, Beanstalk and SlimLP).
The problem is, as soon as i restart the phone the battery percentage drops from 50% to 13% for no reason.
If i charge the phone later suddendly the loose percentage are back, but the phone consumption more "battery" so it's sooner at 0% as normal.
Does anybody else faceing this problem? Or whats the solution?
(Tried several times to calibrate the battery, and it's a new one ca. 6 months old)
Regards Kun1
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I've had these problems when I first bought my phone used off eBay. Phone battery was very erratic. After a reboot battery would be less than half or nearly 0 even with 80%+ battery. Or would shut down with 5% left. Or drain battery a lot quicker than normal.
Soon as I bought a new battery my problems vanished. My battery would stay solid no matter how many times I flashed a new ROM or rebooted. BUT after 3 months these drops have started to happen again with reboots. Not always like before, but they're happening.
I think it's down to battery conditioning. The way you charge and discharge your battery. There are set ways to charge a phone to maintain battery health.
How does your battery react without rebooting from a full change to shut down? You shouldn't need to reboot a phone with a good stable ROM once you've set it up the way you like it. Also calibrating you battery or wiping your fuel gauge meter to often isn't good practice as android and your phone will do calibrating itself after some time and needs the information that these starts provide.
Battery jumps seem to happen with a lot of S2 users. Maybe a flaw in the design of phone. But good battery practices are important, things like not leaving your phone charging overnight. Batteries don't like being left on charge when they are full. There's more info out there on XDA that I can't remember myself as I am guilty of bad battery practices as I use my phone all the time and don't have time to full charge cycle.
Yes same problem
Battery drains really fast when restarting
Any fix for this?
I am hiving battery problems too. Battery is dropping % like it leaking or sth. Last time my phone rebooted due to full ram and it dropped from 50% to 12%. I left it like that. After some time battery re-charged itself from 12 to 23 % ! Phone was lying on the sofa without connected charger ! Should i clen fuel guage chip or my battery is EOL ?
Wysłane z Cyano-fonika 12 beta ...
RuffBuster said:
How does your battery react without rebooting from a full change to shut down? You shouldn't need to reboot a phone with a good stable ROM once you've set it up the way you like it. Also calibrating you battery or wiping your fuel gauge meter to often isn't good practice as android and your phone will do calibrating itself after some time and needs the information that these starts provide.
Battery jumps seem to happen with a lot of S2 users. Maybe a flaw in the design of phone. But good battery practices are important, things like not leaving your phone charging overnight. Batteries don't like being left on charge when they are full. There's more info out there on XDA that I can't remember myself as I am guilty of bad battery practices as I use my phone all the time and don't have time to full charge cycle.
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you have to reboot for example if you install xposed and new modules i've calibrated the battery just 3 times i think this isnt too much?
and i understand the problem with charging overnight but there's no other solution for me :/
I have the same problem of battery drain with SlimLP beta 5, here my screenshot: shoplc.altervista.org/gallery/
LpWeb said:
I have the same problem of battery drain with SlimLP beta 5, here my screenshot: shoplc.altervista.org/gallery/
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Which kernel do you use? and have you installed Xposed?
KUN1 said:
Which kernel do you use? and have you installed Xposed?
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Hi, I have the original kernel from ROM, Xposed do not have installed
LpWeb said:
Hi, I have the original kernel from ROM, Xposed do not have installed
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Because i have the same setting at the moment and no problem and tried with two diffrent batteries....
Also when i see your screenshots and don't see anything special or whats wrong with your battery.
Here is my battery...
KUN1 said:
Because i have the same setting at the moment and no problem and tried with two diffrent batteries....
Also when i see your screenshots and don't see anything special or whats wrong with your battery.
Here is my battery...
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Hello, your situation is much more serious than mine. I reinstalled the original ROM jelly beam 4.1.2 because I can not charge the smartphone every 5 hours.
LpWeb said:
Hello, your situation is much more serious than mine. I reinstalled the original ROM jelly beam 4.1.2 because I can not charge the smartphone every 5 hours.
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Did that help?
KUN1 said:
Did that help?
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...of course, now my battery lasts 15-18 hours
When it developed a ROM that overcomes these problems of battery life, I'll be happy to try it.
LpWeb said:
...of course, now my battery lasts 15-18 hours
When it developed a ROM that overcomes these problems of battery life, I'll be happy to try it.
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Click to collapse
Which Rom do you use? and how much display time do you get within this 15-18hours?
KUN1 said:
Which Rom do you use? and how much display time do you get within this 15-18hours?
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ROM Stock 4.1.2 build XWLSW.
2 hours display, 54 minutes call, 15 msg whatsapp, 30 msg telegram, 2 record videos 720p, 6 photo, 18 email and 30 minutes of twitter, this is a my typical day of use my phone.
ps: I may have missed something
Forgot to say, if you want to avoid battery drops when rebooting make sure you plug your phone into charge before rebooting. Thus should stop battery dropping afterwards.
RuffBuster said:
Forgot to say, if you want to avoid battery drops when rebooting make sure you plug your phone into charge before rebooting. Thus should stop battery dropping afterwards.
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The battery often drops when the phone hangs at work and reboot from itself so i have no chance to plug it in.
I have same problem, battery drain too fast & after reboot same time battery level is "falling" at one moment twice. At first, I think it's a battery problem, but battery work fine at CM12 mod, and have problem at SLIMLP 5.1.1 mod. When battery "falling" it's not heating, which means no real discharge.
Hello friends I just purchased a new battery this is 3.7V battery
But the old Samsung stock battery that comes with the phone is 4.2V is this ok or this is necessary to need battery is 4.2V im still useing jellybean stock os 4.1.2 but im a custom Rom Flashaholic please guide me should I need a same battery volt so I return it and find another I purchased it from amazon estore thanks for replying
Hello,
So it's been two days I got my RN4 from FlipKart. It's loaded win MIUI 8 ver 8.2.5.0.
I plug in the charger, the notification led turns green at 73% and the battery indicator sticks there. Battery temp goes about 46° :fingers-crossed:: .
Have to unplug an re-plug again to start charging, then no issues with reaching 100%.
Many people are complaining that their phone stops charging at a certain percentage "after a update".
My question is - is it really a "after a update" calibration problem? Will it be solved with MIUI next updates? Or by installing custom ROM? Meanwhile, I'm still covered with FlipKart 10 days return policy, but still won't do it until it is confirmed that it is hardware problem, as their return process is very tedious.
Thanks!
Yes I faced the issue of charging stuck at 72% but only a couple of times not always.
In period of 20 days it happened 2-3 times then I switched to custom ROM and never faced the issue again.
I don't think it is a hardware problem.
Input from other users also may help you to decide further action.
hey, did u manage to work this out? my device is charging extremely slowly and before it also got stuck on 67 percent.
Rishi Dutt Shukla said:
Hello,
So it's been two days I got my RN4 from FlipKart. It's loaded win MIUI 8 ver 8.2.5.0.
I plug in the charger, the notification led turns green at 73% and the battery indicator sticks there. Battery temp goes about 46% :fingers-crossed:: .
Have to unplug an re-plug again to start charging, then no issues with reaching 100%.
Many people are complaining that their phone stops charging at a certain percentage "after a update".
My question is - is it really a "after a update" calibration problem? Will it be solved with MIUI next updates? Or by installing custom ROM? Meanwhile, I'm still covered with FlipKart 10 days return policy, but still won't do it until it is confirmed that it is hardware problem, as their return process is very tedious.
Thanks!
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ketanw said:
hey, did u manage to work this out? my device is charging extremely slowly and before it also got stuck on 67 percent.
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Will update you soon, just have done a factory reset and will again charge when battery goes about 20-30% level.
I will try to put it backside up so as to generate lesser heat. Maybe that will help.
For faster charging don't use it while charging, it easily goes 2000 mA in idle state. [Checked with AccuBattery]
I think I fixed mine. I updated to the dev rom (there is a trick to doing it without unlocking the bootloader) and am currently on the Nougat version. Now it charges at a good rate and I get a full charge in under 3 hours.
The backside up thing works, the kernel cuts amperage based on the temp of the battery and this phone is very finnicky to heat. Also if you want to drain the battery faster, try the battery waster app on Play Store. It starts all the phone sensors and can even leave the flash on if you want, letting u drain it in 6-8 hours.
Rishi Dutt Shukla said:
Will update you soon, just have done a factory reset and will again charge when battery goes about 20-30% level.
I will try to put it backside up so as to generate lesser heat. Maybe that will help.
For faster charging don't use it while charging, it easily goes 2000 mA in idle state. [Checked with AccuBattery]
Click to expand...
Click to collapse
Rishi Dutt Shukla said:
Hello,
So it's been two days I got my RN4 from FlipKart. It's loaded win MIUI 8 ver 8.2.5.0.
I plug in the charger, the notification led turns green at 73% and the battery indicator sticks there. Battery temp goes about 46° :fingers-crossed:: .
Have to unplug an re-plug again to start charging, then no issues with reaching 100%.
Many people are complaining that their phone stops charging at a certain percentage "after a update".
My question is - is it really a "after a update" calibration problem? Will it be solved with MIUI next updates? Or by installing custom ROM? Meanwhile, I'm still covered with FlipKart 10 days return policy, but still won't do it until it is confirmed that it is hardware problem, as their return process is very tedious.
Thanks!
Click to expand...
Click to collapse
i am getting the same problem. it is very annoying. i am on global developer 7.7.13. charging led also turns green at 73%. don't know what to do. please help me out. bootloader is locked. can't unlock because of 50% error
My s9 plus battery sometimes drains fast(1-2min) from %10 to %1.But I can keep using the phone when it reaches to %1 for a long time till the device turns off itself.Tried clearing cache but it happens again.Tried calibration too ı think but no way.How can ı resolve this? Factory Reset may be? Or my battery faulty?
Have you Try to change the battery
No i did not.it has been 1 year since i bought the phone
Happens to me as well, some say that is a Pie bug.
İ thought the same it seems a software issue ı didnt have it on Oreo
After i reached to 5% my battery dies so fast on like 30-40 seconds
may be a problem in my battery
the phone restart or turn off randomly and show different amount of charging
for example it was 17% battery then it turn of when i try to turn on again it shows 1% and turn off again
so i put it on charger for few seconds while it was off and it shows 100% battery then when i turn on again it shows only 5%
also while it was charging and reached 17% suddenly it shows 0% and turn off and charge back from 0% while it's off and remain on 1% for so long
what is the cause of that and any one know how to fix such problem?
I had the same behavior. It's bad battery. You need to replace the battery. My one was good until I got Android 10 and because of heating problem in our Android 10 I replaced the battery two times then went back to MM and all things good now. The heat broke the battery, especially during charging.
That was my experience.
darknessmc said:
I had the same behavior. It's bad battery. You need to replace the battery. My one was good until I got Android 10 and because of heating problem in our Android 10 I replaced the battery two times then went back to MM and all things good now. The heat broke the battery, especially during charging.
That was my experience.
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hi,
where can i get a Z2 s Battery for international shipping ?
No matter which ROM I flash, my phone's battery gets depleted over the night. I can't even see what's causing the drain as by morning the phone runs out of juice and gets switched off. The phone was running fine when I was using xiaomi.eu ROM. I recall flashing the latest firmware and an AOSP based ROM; since then the phone gets way too hot and battery drain ensues.
Right now I have ArrowOS (Android 11) flashed and face the same issues. I'm thinking about downgrading to the last stable firmware that's available here (https://xiaomifirmwareupdater.com/archive/firmware/mido/) in the hope that it would solve the problem.
Is this safe? Is there any way I can solve the battery drain issue? Please help me!
P.S. My phone has stock kernel that came with the phone out of the box.
Scarambay said:
No matter which ROM I flash, my phone's battery gets depleted over the night. I can't even see what's causing the drain as by morning the phone runs out of juice and gets switched off. The phone was running fine when I was using xiaomi.eu ROM. I recall flashing the latest firmware and an AOSP based ROM; since then the phone gets way too hot and battery drain ensues.
Right now I have ArrowOS (Android 11) flashed and face the same issues. I'm thinking about downgrading to the last stable firmware that's available here (https://xiaomifirmwareupdater.com/archive/firmware/mido/) in the hope that it would solve the problem.
Is this safe? Is there any way I can solve the battery drain issue? Please help me!
P.S. My phone has stock kernel that came with the phone out of the box.
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There really is no reason why this should happen on all custom ROMs.
So either your battery is dying or one of your apps is draining your battery
Scarambay said:
No matter which ROM I flash, my phone's battery gets depleted over the night. I can't even see what's causing the drain as by morning the phone runs out of juice and gets switched off. The phone was running fine when I was using xiaomi.eu ROM. I recall flashing the latest firmware and an AOSP based ROM; since then the phone gets way too hot and battery drain ensues.
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Click to collapse
Try calibrating your phone's battery.
steps-
1. fully charge your phone keeping it switched off.
2. turn on phone and leave it on standby (DO NOT USE IT AT ALL)
3. after it switches off automatically, plug it in again (KEEP IT SWITCH OFF)
repeat this 2-3 times
Also, post your battery log
If this doesn't works, either your battery is faulty or its issue with motherboard
welladitya said:
Try calibrating your phone's battery.
steps-
1. fully charge your phone keeping it switched off.
2. turn on phone and leave it on standby (DO NOT USE IT AT ALL)
3. after it switches off automatically, plug it in again (KEEP IT SWITCH OFF)
repeat this 2-3 times
Also, post your battery log
If this doesn't works, either your battery is faulty or its issue with motherboard
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Click to collapse
I used AccuBattery to check the health of the battery; it says almost 93% which seems unlikely because I used this phone for almost two years continuously. Surprising thing is I have a Redmi 1S as well which I bought six years ago. It keeps chugging along fine and doesn't have any battery drain issues. If it weren't for the 1 GB RAM and accompanying sluggish performance I would be still using that as my backup.
Anyway, I'm gonna do what you suggested and see if it works. How do I get the battery log?
In terms of battery life, Zeelog's Android 10 with Kernel 3.18 is the best choice, for example, I have about 1-2% loss in flight mode in 24 hours, inactive with WLAN about 3-6% in 24 hours.
Do a clean install.