[Q] Very Slow Charging - Moto X Q&A

Recently my Moto X is charging very slowly. I've tried different chargers and different wall warts. The status is "charging on AC" which is correct, so it's not 'usb' charging. I've tried disabling all xposed modules and rebooted and it's still charging very slowly. If I use the phone while it's charging, the battery percentage will actually start to drop.
Can anyone help diagnose the issue?

In the 30 minutes that have passed since I made this post, my phone's battery has gone from 10% to 13%. It's plugged into the charger and the screen has been off.

terrorist96 said:
In the 30 minutes that have passed since I made this post, my phone's battery has gone from 10% to 13%. It's plugged into the charger and the screen has been off.
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Click to collapse
Have you flashed a custom kernel?
Since you have tried multiple chargers, I think the best advice you are going to get is to follow the "return to stock" thread to flash the entire stock SBF for your carrier. As you probably already know, do NOT flash a lower version (downgrade). Be sure to flash the same version you are currently on.
Good luck

I have not flashed a custom kernel. Motorola's support recommended wiping the cache. I did that and it looks like it may have made it a bit better. I'm at 22% right now.

Yeah, I think it's definitely been fixed. I'm at 33% now and I've been tethering with the screen off.

Good thing it got fixed...
But try not to discharge that much the battery before charging...
Enviado desde mi XT1058 usando Tapatalk 2

In the future and for anyone else who stumbles in here, if you have a situation like this try to charge with the phone off. This can solve many charging issues and it will also let you know whether something in the android os is slowing you down or not.

terrorist96 said:
I have not flashed a custom kernel. Motorola's support recommended wiping the cache. I did that and it looks like it may have made it a bit better. I'm at 22% right now.
Click to expand...
Click to collapse
Clear cache in recovery? I'm having the same problem lately...was almost dead and after being on the charger all night I've only gone from 1% to 55%.

Related

[SOLVED] Phone Stops Charging Randomly. Solution?

I noticed this as of yesterday. My Nexus One is plugged in to the wall charger right now, but it randomly stops charging. The light at the top disappears and the phone shows that it is not charging. Give it a few seconds, and it starts charging again. Sometimes it will charge for 30 minutes without a problem, other times it starts and stops every few minutes. I've tried messing with the cable, but it doesn't affect whether or not it charges. I plan on switching batteries with my brother to see if that has a change. I'll also try a different cable soon. I've already rebooted the device, no change. If you go to the battery usage chart, it shows huge gaps in the green charging area..
Rooted, running geo411m stock rom, Android 2.3.3, stock kernel, stock HBOOT.
Any ideas? I hope the charging circuitry isn't failing. Took like 5 hours to charge, now the phone is at 95% battery.
I would try to wipe the battery stats from recovery see if that makes any difference then maybe try full wipe 1 to 5 times and maybe a clean install or even just change ROMs and check if it's the same.
alright I'll give those a try. I just don't know what could have caused it to happen. been on this rom for months, no change in setup. just randomly started. seems like a software issue to me (hopefully not hardware). even right now as I'm using it, it's plugged in but not charging.. 81%, no charge light.
Sent from my Nexus One using XDA Premium App
Your charger or cable are most likely the culprit. When the charger doesn't provide enough current - the phone stops charging, and sometimes chargers fail.
Jack_R1 said:
Your charger or cable are most likely the culprit. When the charger doesn't provide enough current - the phone stops charging, and sometimes chargers fail.
Click to expand...
Click to collapse
I will also try that. I'll switch chargers with my brother tomorrow.
Jack_R1 said:
Your charger or cable are most likely the culprit. When the charger doesn't provide enough current - the phone stops charging, and sometimes chargers fail.
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Click to collapse
It was the charger! My brother has an official HTC one he bought off eBay (looks like this), whereas I have the one that came with the N1. His charged my phone fine. My charger was still screwing up with his phone. I'm just going to buy the HTC one now. Thanks for you suggestion!
twolves14 said:
It was the charger! My brother has an official HTC one he bought off eBay (looks like this), whereas I have the one that came with the N1. His charged my phone fine. My charger was still screwing up with his phone. I'm just going to buy the HTC one now. Thanks for you suggestion!
Click to expand...
Click to collapse
Call HTC, even if you're out of warranty. They have been exceptional in providing replacements for broken accessories. I had somehow cracked the lens in the battery door, and when I called to ask where I can buy a new back cover they simply asked for my address and told me I could expect one the next day. Worst thing that could happen is they say "no".
I was searching an answer but found myself. The issue is something happen to system because of unstable voltage then keeps turning off charging.
I've added agni control kernel and activated ignore unstable charging power and voila!
I know this is an old thread but can you tell me - if you can remember (!) - how did you acticate "ignore unstable charging power"? I have the AGNI kernel for my Xiaomi Redmi Note 5 but no idea where the settings are! I've heard of an app but where it is I don't know.
fatihkurnaz said:
I was searching an answer but found myself. The issue is something happen to system because of unstable voltage then keeps turning off charging.
I've added agni control kernel and activated ignore unstable charging power and voila!
Click to expand...
Click to collapse
How did you activate that feature? Where are the kernel settings?

Battery Problem pls URGENT HELP!!!

I have tab s 8.4 lte model. Got it new. I was getting 3-4 hours of screen timing which was ****,
I did the back cover removal procedure and disconnected and reconnected the battery connector to see if it fixes the problem.
I then started tne device and draimed the battery to 0%. I then connected charger and charged the tab for over 5 hours. Just now i saw that it showed 100% charged.
I removed the charger and switched the tab on and it says 1% battery...WTFFFFF???
I connected charger again and now it says 9% left.
WHAT IS HAPPENING?? CAN SOMEONE PLS HELP ME?
Its probably not reading the battery correctly. Have you tried recalibrating and drain and chargeing it for like a couple times?
DUHAsianSKILLZ said:
Its probably not reading the battery correctly. Have you tried recalibrating and drain and chargeing it for like a couple times?
Click to expand...
Click to collapse
How to do that? How to recalibrate? And btw its now not going above 11% charge although it has been connected to charger for over 8 hours now... :crying::crying:
What should i do pls some one help me....
aami.aami said:
How to do that? How to recalibrate? And btw its now not going above 11% charge although it has been connected to charger for over 8 hours now... :crying::crying:
What should i do pls some one help me....
Click to expand...
Click to collapse
Im guessing your rooted. Well go into the play store and search for battery recalibrate. Pick one and install. Then follow what it siads to do and it should clear your battery stats. Now about the charging, i had a phone that didnt go above 50percent charge. So what I did is let it drain completely till it cannot turn on with the power button. Now just use a different charger or somesort and let it charge fully and dont turn it on till its at 100 percent. Then try and turn it on without the charger and see if it reads correctly.
DUHAsianSKILLZ said:
Im guessing your rooted. Well go into the play store and search for battery recalibrate. Pick one and install. Then follow what it siads to do and it should clear your battery stats. Now about the charging, i had a phone that didnt go above 50percent charge. So what I did is let it drain completely till it cannot turn on with the power button. Now just use a different charger or somesort and let it charge fully and dont turn it on till its at 100 percent. Then try and turn it on without the charger and see if it reads correctly.
Click to expand...
Click to collapse
Man i have done all what u asked me to do.
I used battery calibrator app and recalibrated it and then charged it for 4 hours to 100%.
Now i remkved charger and switched on the tab and it says 100%. After 2 seconds it says 71% and then 61%. I m typing this msg and it is saying 36% all in under a minute. What to do now? I have used a different charger as well but its not fixing. Can some one help me what to do now???? Its so ****ing annoying cause its only 3 days old tab and i already have several scratches and now the battery is ****ed up.
Pls some one help me what to do
aami.aami said:
Man i have done all what u asked me to do.
I used battery calibrator app and recalibrated it and then charged it for 4 hours to 100%.
Now i remkved charger and switched on the tab and it says 100%. After 2 seconds it says 71% and then 61%. I m typing this msg and it is saying 36% all in under a minute. What to do now? I have used a different charger as well but its not fixing. Can some one help me what to do now???? Its so ****ing annoying cause its only 3 days old tab and i already have several scratches and now the battery is ****ed up.
Pls some one help me what to do
Click to expand...
Click to collapse
Now completely drain and charge it for about 2 times. If that doesn't work then it might be something loose with the battery.
DUHAsianSKILLZ said:
Now completely drain and charge it for about 2 times. If that doesn't work then it might be something loose with the battery.
Click to expand...
Click to collapse
i have done that. its not doing anything. i have used 3 different chargers and cables and its not charging at all. it says its charging when i connect the charger but when i turn it on, it says 1% battery and then it powers off. is it hardware issue now? i think it is.
im ****ed because there is NO samsung official repair centre where i live and other around here the local ones are ****!
Had same problem custom kernel fixed my problem i have tab s10.5 lte battery drained from 100 to 0 in 40min
---------- Post added at 04:16 PM ---------- Previous post was at 04:09 PM ----------
If u dont want to try custom kernel install advanced battery calibrator from play store and try with that it seemed to help with tab s aswell
Yeah resetting the fuel gauge could help. Try sky high kernel
Hi there. I also face exactly the same problem as you. Today I open the back cover and disconnect and connect the battery connector. But my Tab S become worst. Does your tab become better?
ayenzel said:
Hi there. I also face exactly the same problem as you. Today I open the back cover and disconnect and connect the battery connector. But my Tab S become worst. Does your tab become better?
Click to expand...
Click to collapse
This is software problem not hw problem opening it up wont solve anything if u have not rooted it and knox is 0 then go take it back and demand new one or put custom recovery on it and flash custom kernel
Urmet77 said:
This is software problem not hw problem opening it up wont solve anything if u have not rooted it and knox is 0 then go take it back and demand new one or put custom recovery on it and flash custom kernel
Click to expand...
Click to collapse
Its not software problem. I have flash the stock firmware and wipe everything and reset still the same. I also put custom rom also doesnt fix it. Still the same. I guess I got the defective one. Custom kernel also no use.
Gee wilikers Beav, could it be a bad battery?
ayenzel said:
Its not software problem. I have flash the stock firmware and wipe everything and reset still the same. I also put custom rom also doesnt fix it. Still the same. I guess I got the defective one. Custom kernel also no use.
Click to expand...
Click to collapse
Then your best chance is to rewert it to stock and hope that they wont check knox count in warranty repairs.
I'm guessing you have a micro sd inserted.
Check your battery stats. See if "media server" or "indexservice" is in a high percentage. Turn it off. Tha saps the battery more faster than Sylvester says "suffering sukatash!"
Heavy usage results into 4 hours batt average
If all else fails looks like you have a faulty battery
HI... How things athithi going on? Can't you replace by your self the battery? Someone knows where to buy an OEM battery?
My 8.4 battery is doing really weird things.
It'll be at say 34% and then plummet to 5% and shutdown.
So i plug it in, and the battery meter icon will pop up saying theres 25% battery available!.
I turn on the tablet and use it normally again. Very odd/
i had this issue once , the battery went crazy , auto reboot after a few minutes, then i went to customer service and they said that this issue was common :v They fixed the battery connector and it was normal again :v
Download battery monitor, this is probably the most comprehensive battery app available. It will tell you if your battery is actually charging and not just the phone detecting the charger being plugged in. It measures mah, if this doesn't change then the battery isn't charging
https://play.google.com/store/apps/...monitor&pcampaignid=APPU_M-GyVIHrIpbxaIamgdAD

Unlocked htc M7 battery issues

Hi, ever since upgrading my unlocked HTC M7 phone to 5.02 Lollipop, I have been having major issues with charging my phone (among many other issues). My battery will sporadically allow me to charge to 100% using the charger on some days and not at all on other days. I'll have the phone turned off and charging over night for 7+ hours and I will only get 5% total charge. If I reboot multiple times then sometimes my battery charge will jump around. My battery life will drain extremely fast while in standby and I will watch the battery level drop while it is plugged in, as I'm doing right now. I'm not running any intensive apps and in fact have minimal apps installed on my phone. When I get 100% charge I can go an entire day on that charge.
I've tried disabling suspect apps, I've tried wiping the cache and I've tried the so-called battery calibration (vol up + vol up + power button, hold 2+ minutes which restarts phone multiple times). None of this has worked. Is there anything else I can do?
Is it possible to download the old kit Kat Rom from somewhere or is there a fix for this lollipop build? Is there another stable Rom that is very close to lollipop but with all the bugs fixed? I have a tonne of other bugs associated with updating to 5.02. My build number is: 7.17.1540.21
Thanks.
First of all this is the wrong thread. You should have posted in the "One (M7) Q&A, Help & Troubleshooting" thread. If you already tried the calibration, you might want to give Gsam Battery a go to see what is draining your battery. You can also try to do a factory reset. You mentioned you have problems with charging the phone. If none of the above mentioned work you might have a faulty battery that needs to be changed. Do you still have any warranty on the device? And if you want to revert back to KitKat you need to S-OFF the phone by using the Sunshine tool.
I have similar issues with my verizon one m7 but in my case calibration battery solve problems with charging but only for couple weeks. You try another charger and cable?
Wysłane z mojego HTC6500LVW przy użyciu Tapatalka
Dl a 5.1.1 rom , preferably a gpe based rom, use gsam like he said, and what I Also did, which I think helped with the sporadic charging behavior, I brought and Aukey 3 port quick charge 2.0 capable brick, along with a 5 pack of the USB cables, got both on sale on amazon for 5.99 each While I wasn't having your exact issues, I was having some of the same regarding charging. The phone would be plugged in sometimes, and decreasing In %, I almost couldn't use the dam phone while it was plugged in, when I first bought the phone a year and a half ago, it never did that. Also when I did get it to charge normally, it would take so long to get to 100%.... Was so frustrating. But the one thing that CLEARLY has helped is get an Aukey charging brick and the cables, but more so the charging brick.. Let me know I can link you, although I would think similar to.the Aukey would work.
Good Luck
Sent from my HTC One
I tried the factory reset a couple months ago and it didn't work. Unfortunately my phone is past the warranty - I've had it for 2years now. I used the stock battery monitor and it said the primary culprits were standby and WiFi. Does using the battery monitor for charging the phone while it is off make sense?I always turn the phone off at night while charging.
Any suggestions on a good 5.1.1 gpe Rom? Where is the best place to DL it? Or what is s-off and sunshine tool?
I popped in a different stock charger and cable and it seems to be working...for now. Thanks for that suggestion. Hopefully it is just the charger, though I'm a bit skeptical that is the issue.
Update: As of today, the 2nd charger has been working well. I'm a bit surprised this was/is the cause. I assumed a charger does or doesn't work.
As I thought, the new stock charger is no longer working properly. I am finding that my phone will not charge properly every now and then. No way to predict when or how to prevent it. I have bounced back to the old charger and that has actually worked a few times. In the 3 minutes it took me to post this, the battery has dropped 5% with it plugged into the wall. Just yesterday I had a full 100% charge and lasted the entire day.
Any other suggestions? I'm not the best at rooting so don't think I'll have time to do that. Been looking at new phones, but like this one vs what's currently out

Droid Turbo turns off automatically

Hi guys,
My phone turns off automatically. It actually has happened 4 -5 times in 3 days. Let me explain; Once my phone was just on my table and I picked up but it was off and nothing was happening. I just plugged in my wall charger (Turbo Power), it turned on and the charging showed 53℅ so it came back to life. Today, my phone was on charge and it was almost 70℅ andI had to remove the charger but as soon as I removed it, screen turned off and then I had to put the wall charger again to make it alive.
What could be the issue? I am confused.
Thanks!
Attached is an image of my battery stats for reference. Thanks!
82% wifi battery drain? Do you still have this problem if you keep wifi off? I would perform a factory reset if I were you.
TheSt33v said:
82% wifi battery drain? Do you still have this problem if you keep wifi off? I would perform a factory reset if I were you.
Click to expand...
Click to collapse
Yes, the issue is still there when I keep my WiFi off. Also, i noticed that my phone used to get charge from 5℅ to around 40℅ within 15 or 20 minutes. I did put my phone on charge few hours ago but in one hour it was only 53℅.
I use Turbo Power wall charger and I purchased this phone 2 weeks ago. I'm not sure if doing factory reset would work or not but first I want to make sure there is nothing else wrong with this.
Any thoughts?
sh_obaid said:
Yes, the issue is still there when I keep my WiFi off. Also, i noticed that my phone used to get charge from 5℅ to around 40℅ within 15 or 20 minutes. I did put my phone on charge few hours ago but in one hour it was only 53℅.
I use Turbo Power wall charger and I purchased this phone 2 weeks ago. I'm not sure if doing factory reset would work or not but first I want to make sure there is nothing else wrong with this.
Any thoughts?
Click to expand...
Click to collapse
If a factory reset doesn't fix it, my only other guess is that there is something wrong with the battery. If you purchased it new, it's very easy to get a warranty replacement through Motorola if you live in the USA, but I'm not sure how it would work outside of it.
I just posted in the "Weird Battery" thread. But you need to do a Battery Re-calibration by holding the power button to turn the phone and KEEP holding button until the phone re-boots itself. Ignore the "Power Off" dialog. Then plug in the stock turbo charger overnight. I had this problem a lot while using a wireless charger.
radon222 said:
I just posted in the "Weird Battery" thread. But you need to do a Battery Re-calibration by holding the power button to turn the phone and KEEP holding button until the phone re-boots itself. Ignore the "Power Off" dialog. Then plug in the stock turbo charger overnight. I had this problem a lot while using a wireless charger.
Click to expand...
Click to collapse
Thanks for the response and I will definitely try this. However, there is something I noticed: Today I plugged in my Turbo Charger and the phone started charging from 4%. After 45 minutes, it was 22%. I think that means it wasn't turbo charging and as soon as I plugged out the cable from my phone, it turned off and again I had to plug the cable in and it turned on and started charging. I then turned on my phone and the battery was at 22% (charging). After next 30 minutes it was at around 70% and then I tried to pull out the charging cable to see if it turns off again but it didn't.
I am not sure if it's right but I feel like when it doesn't get a turbo charge, it gets turned off when I remove the charging cable from it. But when it actually gets turbo charge, it doesn't turn off and act normally.
This is really confusing, isn't it?
No one?
The most likely problem is that your battery is failing due to age.
Although it appears to maintain a usable voltage, reflected in the battery % displayed, it can no longer provide the current needed to run the phone under high-load conditions. In those cases the voltage drops momentarily below the 0% level, triggering an immediate shutdown.
Try taking the back cover off the phone and seeing if the battery is significantly swollen or bloated. If so, it's time for a replacement. There are good video guides on YouTube detailing the process.
Your device is two years old, and all batteries wear out with enough charge/discharge cycles. If the phone is exposed to high temperatures (such as during turbo charging), the batteries will wear out faster.
Spott07 said:
The most likely problem is that your battery is failing due to age.
Although it appears to maintain a usable voltage, reflected in the battery % displayed, it can no longer provide the current needed to run the phone under high-load conditions. In those cases the voltage drops momentarily below the 0% level, triggering an immediate shutdown.
Try taking the back cover off the phone and seeing if the battery is significantly swollen or bloated. If so, it's time for a replacement. There are good video guides on YouTube detailing the process.
Your device is two years old, and all batteries wear out with enough charge/discharge cycles. If the phone is exposed to high temperatures (such as during turbo charging), the batteries will wear out faster.
Click to expand...
Click to collapse
Are you sure it can be a problem of battery? I purchased this phone in start of February and it's new. Also, if it's a battery problem then why does it happen just sometimes? Why not every time i plug in the charger? Also, my battery after full charge give me a handsome backup of 1 and a half day easily even after 81% use of a WiFi.
sh_obaid said:
Are you sure it can be a problem of battery? I purchased this phone in start of February and it's new. Also, if it's a battery problem then why does it happen just sometimes? Why not every time i plug in the charger? Also, my battery after full charge give me a handsome backup of 1 and a half day easily even after 81% use of a WiFi.
Click to expand...
Click to collapse
A weak battery is one possibility, but if you're getting a day and a half of usage from a full battery, then it's probably a different problem.
My next guess would be a bad charging cable or damaged USB port. Or possibly a poorly written app that's running in the background and causing memory problems somehow.
What Android version or ROM is on your phone, what background apps are running, and do you have any root programs or system modifications?
Spott07 said:
A weak battery is one possibility, but if you're getting a day and a half of usage from a full battery, then it's probably a different problem.
My next guess would be a bad charging cable or damaged USB port. Or possibly a poorly written app that's running in the background and causing memory problems somehow.
What Android version or ROM is on your phone, what background apps are running, and do you have any root programs or system modifications?
Click to expand...
Click to collapse
Thanks for the response. My Android version is 6.0.1 and in background I am not sure where to look at but the usual stuff I use are Facebook, Watsapp, MyCafe game (I have already tried uninstalling it to see if it's causing the problem). My device is not rooted and there are no modification. I am using this phone as I got it new. Thanks!
For few days it was working fine. Now, I was facing the same issue again so I tried to do a factory reset. Now when I tried to boot it up for the first time, I was setting up the Google Account, I didn't remember my password so I first changed it using my PC and then tried to sign in on my phone but now it's always saying "please sign in using one of the owners accounts for this device". I tried to google it but all of it ended up giving me a solution that I have to wait 72 hours because there has been some Google Security or something? I don't understand. Please help!
sounds to me like the battery is dying/dead. i would certainly open up an inquiry to motorola to see if they can get you a new battery. doesn't hurt to ask.
jco23 said:
sounds to me like the battery is dying/dead. i would certainly open up an inquiry to motorola to see if they can get you a new battery. doesn't hurt to ask.
Click to expand...
Click to collapse
I had to encrypt the device and it's back to life now. But still, the issue is still there. The phone still shuts down automatically as soon as I take off the charger. It's weird that when I don't face this problem, I get day and a half battery backup which is totally normal to me. Do you think it still can be a bad battery problem?
No one?
Are you using custom rom or stock one?
mubaidr said:
Are you using custom rom or stock one?
Click to expand...
Click to collapse
I am on Stock ROM.
It's never too late
sh_obaid said:
I am on Stock ROM.
Click to expand...
Click to collapse
Hi Sh-Obaid!
Although this is a pretty old post, but I have just faced the same problem with my droid turbo as you were facing exactly a year ago. I am pretty sure that you must have ditched the droid turbo by now, but still I am curious to know if you finally found out the actual problem or some solution. Please share your experience as it can help me to fix my paperweight (almost dyeing turbo).
It keeps turning off during boot-up or android running mode within a few minutes after the charger is removed. But, it can stay 'on' for several hours in recovery mode (due to which I doubt that battery is dyeing) and also shows Good Battery status in the boot-loader mode. I have done factory reset and even re-installation of the stock rom but neither worked for me.
Any input from you would be highly appreciated - Thanks!

Battery 100% On, 80% Off

phone says 100% but says 80% when off charging
Tried:-
1. 2 different battery callibration apps
2. charging 100%, depleting battery. repeated process a couple of times
3. Switched to Stock (Rooted), 2 Custom ROMs (Waited till it was 100% on both on and off before flashing)
Notes:-
1. Battery seems perfectly fine (takes a while before depleting and doesnt deplete before 0%)
Currently using stock rooted
l would start with replacing the cable and charger to make sure you are getting a full charge. Then monitor the usage time on your phone over a few weeks and see if the time to empty is getting less that is a sure sign of a bad battery
Recheck with another fast charger. Generally, we cannot say if is a faulty cable or you have an faulty adapter. I hope the device chargeboard is not shot/motherboard driven related issue. Also, have you recovered the device using Samsung Kies- Emergency firmware recovery?
gmfirebird said:
l would start with replacing the cable and charger to make sure you are getting a full charge. Then monitor the usage time on your phone over a few weeks and see if the time to empty is getting less that is a sure sign of a bad battery
Click to expand...
Click to collapse
I did try that and surprisingly an apple charger's ETA is 2hrs
I have like 3 fast chargers and they all ETA 6hrs
volcanojax said:
Recheck with another fast charger. Generally, we cannot say if is a faulty cable or you have an faulty adapter. I hope the device chargeboard is not shot/motherboard driven related issue. Also, have you recovered the device using Samsung Kies- Emergency firmware recovery?
Click to expand...
Click to collapse
I tried - original cable with original charger 6hr
- original cable with apple charger 2hr
- different cable with original charger 1.30hr
- different cable with apple charger 2hr
(Used different fast chargers too, same results)
I tried a smart switch recovery. Same conclusion which makes me think its a hardware issue
3zozHashim said:
I tried - original cable with original charger 6hr
- original cable with apple charger 2hr
- different cable with original charger 1.30hr
- different cable with apple charger 2hr
(Used different fast chargers too, same results)
I tried a smart switch recovery. Same conclusion which makes me think its a hardware issue
Click to expand...
Click to collapse
With original charger it takes 6hrs!!! Holy ****
I think its a usb port problem for sure.. Do one thing while connected to the charger go to device maintenance and open battery menu and see if it say charging via AC or USB if while us8ng the original charger it shows Chaging via USB then certainly its the port that has gone faulty..
Hit thanks if helped
Hello everyone! Though its not the right place to ask the question but I have been seeking solution to my problem from months. Long time before, my Galaxy Note II started to behave differently. Whenever I charged it completely, the phone worked normally till 75% to 80% and all of sudden a =low battery warning indication appears and phone proceeds to shut down. I tried changing ROM and calibrating the battery again but nothing worked. Finally I replaced the battery with a new one and also clean flashed another ROM in a hope to see if the problem is gone or still there. But to my surprise the problem is still intact. Now, when I turn on the phone the battery is 90% and when I keep using it, it drains normally, but as soon it reaches round about 80%, it turns off randomly. When I turn the phone back on the battery is still at the same percentage level at which is turns off. I believe there is not an issue with the battery. Please help me what to do, I am using TWRP recovery that doesn't gives the battery stats wipe option too. Should I flash a new ROM again? I would greatly appreciate if someone please helps me in sorting this problem.
What I have already done!
1. Replaced the battery
2. Changed the ROM
3. Re-calibrated the battery
3zozHashim said:
I have this weird issue thats been bugging me for a while now. The phone says 100% when im on it but when i power off and charge, it says 86%.
Click to expand...
Click to collapse
I have noticed the same issue, I think. I suspect it is a general bug.
Guys, try charging your phone while in Android. When it reads 100%, switch off your device. Either leave the charge cable attached or reattach it after you have switched off. Now wait for the off-line charging icon to appear. Unless I'm mistaken, the percentage won't correspond with whatever your phone reports while your in Android. If Android says 100%, this will be a lower number. And off-line charging will keep on charging until you reach 100%.
Androbots said:
With original charger it takes 6hrs!!! Holy ****
I think its a usb port problem for sure.. Do one thing while connected to the charger go to device maintenance and open battery menu and see if it say charging via AC or USB if while us8ng the original charger it shows Chaging via USB then certainly its the port that has gone faulty..
Hit thanks if helped
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Sorry for the late response. Internet finished, had to wait until the renewal date. During this time, i wiped the rom and re-installed it (Khongloi V11). Since there was no internet, i didnt sign in any accounts, Switched off the location. The phone surprisingly took 3 days before reaching 0.
Indeed, it says USB Charging 6hrs. I sometimes keep plugging and unplugging, it changes to A/C 2hrs.
I have this problem too. But I change batt_capacity_max to 1000, phone on 100% phone off 100%. If we recharge to full it will return to the same state (phone on 100, phone off ~80) so i need to change again. I don't know if this destroy my battery life ? I don't know why. I thought I'm the only 1 who have this problem? (sorry for my bad english)
I think this may be a software/firmware problem, not a problem with the battery.
Crike said:
I think this may be a software/firmware problem, not a problem with the battery.
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I figured that was the problem but i tried it with three different roms (Khongloi V11, Final, Stock).
Maybe it's some kind of battery protection thing created when your battery is old or something?
3zozHashim said:
I figured that was the problem but i tried it with three different roms (Khongloi V11, Final, Stock).
Maybe it's some kind of battery protection thing created when your battery is old or something?
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The various ROMs may all use the same battery raportage code, which doesn't account for this discrepancy. After all, most ROMs are just fancy reskins of stock Android.
That said, maybe Samsung support can shed some light on what's going on.
On a side note? Is there anyone who reads this thread, whose reported battery charge (in percentages) is the same in Android as when the device is switched off and charging?
So... any solutions?

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