Rooted but stock OS2.2, I897UCKB1.
I think this started only after I had to do a factory reset (sigh), but now, the Cappy will not stay on, or turn on, while being charged. Plugging phone in to power causes it to shut down immediately. This is NOT a random shut-down problem.
I'm trying to figure out if this is software - i.e., some setting somewhere in the phone or an app that got toggled - or hardware, a problem with the charging port.
Ideas, anyone, about how to solve it? Is there an app I might have that would control or correct this? Phone's beyond warranty but insured, so I have that option if it's a hardware problem.
lskohn said:
Rooted but stock OS2.2, I897UCKB1.
I think this started only after I had to do a factory reset (sigh), but now, the Cappy will not stay on, or turn on, while being charged. Plugging phone in to power causes it to shut down immediately. This is NOT a random shut-down problem.
I'm trying to figure out if this is software - i.e., some setting somewhere in the phone or an app that got toggled - or hardware, a problem with the charging port.
Ideas, anyone, about how to solve it? Is there an app I might have that would control or correct this? Phone's beyond warranty but insured, so I have that option if it's a hardware problem.
Click to expand...
Click to collapse
What happens if you pull the battery, plug in the charger, and try to power it on?
Sent from my SAMSUNG-SGH-I897 using XDA App
Pulled battery, plugged in to outlet, tried to power up - no response at all.
Any thoughts as to what's going on and how to solve?
Try flashing back to a stock firmware of ur choice and see if the problem will still be present. Just a trouble shooting thought.
4-2ndtwin said:
Try flashing back to a stock firmware of ur choice and see if the problem will still be present. Just a trouble shooting thought.
Click to expand...
Click to collapse
Was hoping to avoid that -- I have stock Froyo now.
One more datapoint - the battery DOES charge while phone is plugged in, I just cannot turn it on (and if it's on when I plug it in, it immediately turns itself off, without shutdown screen). I have also tried different charging cables and plugs, to make sure it wasn't a short in the charging apparatus.
I was hoping there was an app setting that might be forcing the close. Otherwise, odds seem high it's a fault in the electrical "wiring" to the plug, no?
lskohn said:
Was hoping to avoid that -- I have stock Froyo now.
One more datapoint - the battery DOES charge while phone is plugged in, I just cannot turn it on (and if it's on when I plug it in, it immediately turns itself off, without shutdown screen). I have also tried different charging cables and plugs, to make sure it wasn't a short in the charging apparatus.
I was hoping there was an app setting that might be forcing the close. Otherwise, odds seem high it's a fault in the electrical "wiring" to the plug, no?
Click to expand...
Click to collapse
Maybe try a different battery just to rule it out. You could try going to an ATT store and just asking to use one of their batteries on a show room Captivate to see if it fixes the problem. It might be a hassle to do, but it would eliminate something from your list.
Solved - but no answer
The good news: Phone's staying on while charging now. The bad news: I'm not sure why.
I had swapped out several different cables and batteries, plugging into computer and into electrical outlet, but the phone would not stay on . Had not had time to call AT&T, which was next step (out of warranty but insured).
HOWEVER, I used the car charger during a road trip, expecting the phone to turn off...and it did not! Great! So when I got home, I tried a cable with the wall charger and it stayed on, and it now stays on with all the combinations that did not work before.
My totally uninformed guess: Something in the car charger plug must have cleaned or straightened out the receptacle on the phone, which was misaligned but not badly enough to cause a short, since the battery took the charge.
I hate solutions like this...IAC thanks for the ideas.
Related
Hey everyone,
My galaxy S ran out of battery, I plugged it into my car charger and it went into download mode? Got home, it completely died. Plugged it into my charger and the screen wont even turn on.
Can someone help?
Anyone? Ideas? It's completely dead.
Tried removing the battery, wait for say, 2 minutes, and putting it back on?
alumine said:
Tried removing the battery, wait for say, 2 minutes, and putting it back on?
Click to expand...
Click to collapse
Yeah, I've tried this. Won't work.
This may sound stupid, but could it be that the charger / wall socket is the one broken? Try plugging it into a computer's powered USB socket.
If you're on a laptop, this is usually all ports except one that doubles as an e-sata port, and for desktops, this means all ports. You might need to plug the laptop into a wall socket though. Don't connect it to a USB hub.
alumine said:
This may sound stupid, but could it be that the charger / wall socket is the one broken? Try plugging it into a computer's powered USB socket.
If you're on a laptop, this is usually all ports except one that doubles as an e-sata port, and for desktops, this means all ports. You might need to plug the laptop into a wall socket though. Don't connect it to a USB hub.
Click to expand...
Click to collapse
Tried 3 different computers :/
1 of 2 things
1- your battery is ****ed. and i think thats the case because u plugged it in a car charger
" why you people keep doing that "
2- your phone is fried " over power from the charger "
again
" why on earth you people keep charging from the car. even the official chargers are stupid . any your car might not have stable elctric current in it. #$#@ >_<
try different battery.
Did you connect your phone before starting the car?
Some chargers don't have a fuse, or the fuse is set for higher currents.
Some cars will run a peak-current (a high jolt of electricity) through the electrical systems when you start them, this might have fried your battery indeed.
Thanks for everyone's help. The car chargers fuse is blown. The battery isn't dead though, just went to a Samsung service center and he "shocked" the battery into starting. Phone went back into download mode so he is keeping it for more diagnostics.
No phone for about a week . The annoying this is, if this was an iPhone they'd replace it on the spot. I love Android, and I couldn't live without it's features, but Samsung really make it hard to love their warranty process.
Just an update for anyone with future problems similar to mine.
The memory had died, and Samsung replaced all the internals of my Galaxy S.
Also, one more thing. Since getting my phone back pressing the power button turns the screen off but doesn't lock my phone. When I press a button to wake my phone up it goes straight into whatever I was doing before, no lock screen.
How do I fix this?
TheFlock said:
Also, one more thing. Since getting my phone back pressing the power button turns the screen off but doesn't lock my phone. When I press a button to wake my phone up it goes straight into whatever I was doing before, no lock screen.
How do I fix this?
Click to expand...
Click to collapse
Do you by any chance have an app installed called no lock?
TheFlock said:
Also, one more thing. Since getting my phone back pressing the power button turns the screen off but doesn't lock my phone. When I press a button to wake my phone up it goes straight into whatever I was doing before, no lock screen.
How do I fix this?
Click to expand...
Click to collapse
I had that same issue when I swapped from an 8 GB UK to a 16 GB Australian model. I don't know the cause but it's just a bug, if you reboot it should go away. You can also try something like adding a screen unlock pattern. I still get the issue every now and again but I just fiddle around until it goes away.
Ok so this nook was bought brand new in December 2010 For my mother In-law. She hasn't used it much. So I asked if I could put Android on it? She said sure cause she hasn't used it at all. As a matter of fact the NC was totally dead when she gave it to me. So I get back to my house and put it on the stock charger. I let it charge for 2 hours. I picked it up and turn it on and all I see is this message: Battery too low to power ON. I did a search and turned up similar problems but the nc where all rooted. I'm wondering if other people have had this same problem? And what they did to solve this as it is more then likely an easy fix. A. Take it back to the store and exchange it. Or. B. Send it off for repairs. C. Someone On XDA has the answer.
Also I've done some trouble shooting like trying to reset it. Also I've used 3 Other chargers and its still not charging or turning on.
Edit: It turns on it just stays at the screen with a red battery displaying the message in the title. Also after charging for a while the screen kind of lites up like its going to turn on but only goes black after that and then comes back to the same red battery screen.
jvillejoe said:
Ok so this nook was bought brand new in December 2010 For my mother In-law. She hasn't used it much. So I asked if I could put Android on it? She said sure cause she hasn't used it at all. As a matter of fact the NC was totally dead when she gave it to me. So I get back to my house and put it on the stock charger. I let it charge for 2 hours. I picked it up and turn it on and all I see is this message: Battery too low to power ON. I did a search and turned up similar problems but the nc where all rooted. I'm wondering if other people have had this same problem? And what they did to solve this as it is more then likely an easy fix. A. Take it back to the store and exchange it. Or. B. Send it off for repairs. C. Someone On XDA has the answer.
Also I've done some trouble shooting like trying to reset it. Also I've used 3 Other chargers and its still not charging or turning on.
Edit: It turns on it just stays at the screen with a red battery displaying the message in the title. Also after charging for a while the screen kind of lites up like its going to turn on but only goes black after that and then comes back to the same red battery screen.
Click to expand...
Click to collapse
what are you charging from? are you using the stock nook cable and plug?
Yes. And charging it from the wall outlet. Did that with the stock charger. my charger from my HD2 and also tried with the charger from my vibrant. All have the same affect. It has the red battery and the messege below and it also has been a total of 6 hours of charging 2 hours each with the all the chargers.
That stinks. You may have to contact B&N for it. If your using the stock and other chargers then it must be a battery failure.
altimax98 said:
That stinks. You may have to contact B&N for it. If your using the stock and other chargers then it must be a battery failure.
Click to expand...
Click to collapse
Yeah seems to me thats what it must be I'll post back what I find out.
When that message is displayed, try holding the power button for 30+ seconds and then turning it back on.
That has worked for me the couple of times it seemed stuck on that screen.
RobertsDF said:
When that message is displayed, try holding the power button for 30+ seconds and then turning it back on.
That has worked for me the couple of times it seemed stuck on that screen.
Click to expand...
Click to collapse
Nope its not working at all. I was wondering is there an SD card that come with the NC bought brand new from B & N?
jvillejoe said:
Yes. And charging it from the wall outlet. Did that with the stock charger. my charger from my HD2 and also tried with the charger from my vibrant. All have the same affect. It has the red battery and the messege below and it also has been a total of 6 hours of charging 2 hours each with the all the chargers.
Click to expand...
Click to collapse
If you're using other chargers, it's possible that you've damages the usb port. The NC uses a non standard usb port, which has two stages. The first stage is standard 5 pin uusb communication, the second stage is non-standard 12 pin charging...
Sent from my Nexus One using XDA Premium App
Non-Standard chargers...
As far as I can tell it works fine with any microusb cord.
Their charger cables break...(bend and break) very easy. I have gone through 2.
The upside is that their charger provides power far faster than the normal microusb cords.
At this point...I'm charging mine almost exclusively from my stock evo cord.
If you don't turn off the screen when charging...it may not have enough power coming in to actually build a charge without their cable.
danger-rat said:
If you're using other chargers, it's possible that you've damages the usb port. The NC uses a non standard usb port, which has two stages. The first stage is standard 5 pin uusb communication, the second stage is non-standard 12 pin charging...
Sent from my Nexus One using XDA Premium App
Click to expand...
Click to collapse
I never used another charger besides the stock charger that came with the NC. Up until this happened all that was ever used was the stock cable for charging. I only used another charging cable once I ran into these problems cause I figured the cable was damaged. Its happened to me before with other devices. But the same results happen with every cord I use. When I plug it in it lights up and shows the red battery screen. So that tells me that the cord or USB port couldn't be the problem. Cause its clearly getting power its just not charging.
Fattychance said:
As far as I can tell it works fine with any microusb cord.
Their charger cables break...(bend and break) very easy. I have gone through 2.
The upside is that their charger provides power far faster than the normal microusb cords.
At this point...I'm charging mine almost exclusively from my stock evo cord.
If you don't turn off the screen when charging...it may not have enough power coming in to actually build a charge without their cable.
Click to expand...
Click to collapse
When charging I can not turn the screen off it's stuck on the screen with a red battery.
jvillejoe said:
Nope its not working at all. I was wondering is there an SD card that come with the NC bought brand new from B & N?
Click to expand...
Click to collapse
No. They sell it without one...the 8GB internal storage is enough for looooottts of books. The microsd was just a nice + for people with lots and lots of music.
I had this issue as well, but I found a fix!
No matter what I did or how long I let it charge, it would always have that red low battery icon.
What I ended up doing to fix it was opening up the back of the unit and disconnecting the battery cable from the unit. I then plugged it directly into the wall without the battery connected to see if it would boot, though I don't know if that was necessary, I don't even remember if it booted that way or not.. I think it did not.
Anyway I unplugged the power cable again, reconnected the battery, then plugged in the power cable and tried to boot and it booted up perfectly after that. The battery icon indicated 13% charge, but it quickly charged back up just fine.
FYI I left the unit in the car overnight right before this happened, and it was pretty chilly that night, 10-20 degreed Fahrenheit. I suspect that caused the issue for some reason, so I've been sure not to do so since.
P.S. I had to do a fair amount of googling around before I found good instructions on taking apart the NC. I think I had to take off the 2 screws under the SD card slot and use a butter knife to just pry the back off. It's just held in with clips and you can't tell it was opened except for the little stickers over the screw holes.
bstock said:
I had this issue as well, but I found a fix!
No matter what I did or how long I let it charge, it would always have that red low battery icon.
What I ended up doing to fix it was opening up the back of the unit and disconnecting the battery cable from the unit. I then plugged it directly into the wall without the battery connected to see if it would boot, though I don't know if that was necessary, I don't even remember if it booted that way or not.. I think it did not.
Anyway I unplugged the power cable again, reconnected the battery, then plugged in the power cable and tried to boot and it booted up perfectly after that. The battery icon indicated 13% charge, but it quickly charged back up just fine.
FYI I left the unit in the car overnight right before this happened, and it was pretty chilly that night, 10-20 degreed Fahrenheit. I suspect that caused the issue for some reason, so I've been sure not to do so since.
P.S. I had to do a fair amount of googling around before I found good instructions on taking apart the NC. I think I had to take off the 2 screws under the SD card slot and use a butter knife to just pry the back off. It's just held in with clips and you can't tell it was opened except for the little stickers over the screw holes.
Click to expand...
Click to collapse
Thanks for the feed back. I'm wondering by un-pluging the battery from the nook if it resets it. Kind of like if a phone freezes or if your computer freezes and you pull the battery. Seems like a plan. Not sure if this is what I'll do as I'm sure its still under warranty. If it comes back and its not covered or B & N wont replace it I guess thats my only hope.
im having the same problem as well it was off for a while and now its at the red batter screen. i guess ill try and take it apart?
CLMT said:
im having the same problem as well it was off for a while and now its at the red batter screen. i guess ill try and take it apart?
Click to expand...
Click to collapse
If your not worried about voiding the warranty then sure I guess its worth a shot.
So I got it fixed right. All it was was a faulty cable lol!
jvillejoe said:
So I got it fixed right. All it was was a faulty cable lol!
Click to expand...
Click to collapse
I had this problem too, but I'm not sure "faulty" is the right word for the cable.
My friend borrowed my nook and returned it with a dead battery (Thanks asshole). So I plugged it into my computer at work and just got the always-on low battery message. After 45 minutes I took it to my car so I wouldn't forget it. I plugged it into my USB charger in the car using a different cable. Two hours later, same state.
When I got home I pugged it into the Nook wall charger with yet another cable (not the nook's original) and got the same thing. I searched here to see if I could figure out what was going on and decided to try the original cable with the wall plug. literally two seconds after plugging it in it started booting into Froyo.
I'm sure I didn't have four "faulty" cables. I think those that are saying you should be using the original are correct. The others worked fine when the battery wasn't empty, but mine only responded to the original once it got to the point of the unending low-battery message.
Original charger / cable required with totally empty battery
Same here. With battery completely empty and non standard cable,stuck at red battery sign forever. With orginal cable, boots fine and charges.
solution I found
Have CM7 installed on SDCard, got the battery icon, even with the unit plugged into the charger with oem equipment. Held the power button 'til the unit turned off completely, removed the sdcard, rebooted. Nook booted into stock fine, turned off, re-inserted sdcard and rebooted. All is well.
Alright, I noticed about 3-4 days ago that I was waking up in the morning to almost no charge gained on my phone. I figured my computer turned off or something and my phone just didn't get charged via the USB port. I've now realized that when using specific USB cords (Only one out of 5 that I have works without this issue at the moment), my phone charges for about 5 minutes and then goes into this weird mode where it displays the clock time as a screensaver sort of screen and it stops charging my phone WHILE being plugged in.
As soon as I unlock my phone, I see a steering wheel icon at the top left in my notifications that says my phone is in car mode. Before I can pull down to see what it is or go into the menu settings to see if I can disable it, it turns off and disables again. I went through my ROM toolbox and found no signs of "Car" or "Car Mode" applications installed since I remember seeing "Car" in most rom installations.
It's becoming very frustrating because most times, I plug in my USB cord and my phone begins to charge and then 2-3 minutes later it just stops and goes into that mode. Sometimes it's instant and sometimes it won't work at all. I don't think it's an internal phone problem though because I have a cheap USB cord I found in my closet that is flawless and doesn't bring me this issue.
What could this be? Is my HTC One on it's last legs or what? I don't have my upgrade for another year so I'm really hoping this isn't too serious. The USB cords I do own are in great condition and wouldn't all suddenly stop working at once, so I see no reason to blame those. If anyone is wondering, I'm using CyanogenMod 11 right now, but this is a fresh installation and previously was using a very stable ARHD 6.1 GPe ROM. I also don't think the rom's I'm using have anything to do with it.
I don't know much about this stuff so I'll just leave some other information if it's needed. I have the SuperCID thing done, my phone is rooted and my bootloader is unlocked obviously along with having S-Off. I'm also using TWRP's latest version.
Any help would be really, really appreciated...
Also, to add onto what I said about the screensaver/car mode:
When I unlock my phone while being plugged in and the car mode turns off, my phone doesn't go back to charging unless I un-plug the USB cord and re-plug it in. This is when it usually begins to stop charging seconds after putting it in.
Leather Sock said:
Also, to add onto what I said about the screensaver/car mode:
When I unlock my phone while being plugged in and the car mode turns off, my phone doesn't go back to charging unless I un-plug the USB cord and re-plug it in. This is when it usually begins to stop charging seconds after putting it in.
Click to expand...
Click to collapse
It may be a kernel problem, try a different ROM.
Also try cleaning the USB port with compressed air.
Fain11 said:
It may be a kernel problem, try a different ROM.
Also try cleaning the USB port with compressed air.
Click to expand...
Click to collapse
I've been researching it and found a few similar issues and apparently there's no fixes for it. I'm more or less stuck with this for another year until my upgrade. There's a small fix for it but it's a pain in butt to remember:
I have to turn my HTC One off, plug it into the USB for charging and then turn it on and it'll charge correctly.
I've also noticed a major decline in battery life as well. I went from 78% to 71% in 10 minutes a bit ago. Really disappointing seeing as how I've already done so much to this phone I probably couldn't even sell it let alone have a conversation with HTC about it since I've killed any kind of warranty for it so badly.
Damn damn damn damn damn.
Leather Sock said:
I've been researching it and found a few similar issues and apparently there's no fixes for it. I'm more or less stuck with this for another year until my upgrade. There's a small fix for it but it's a pain in butt to remember:
I have to turn my HTC One off, plug it into the USB for charging and then turn it on and it'll charge correctly.
I've also noticed a major decline in battery life as well. I went from 78% to 71% in 10 minutes a bit ago. Really disappointing seeing as how I've already done so much to this phone I probably couldn't even sell it let alone have a conversation with HTC about it since I've killed any kind of warranty for it so badly.
Damn damn damn damn damn.
Click to expand...
Click to collapse
Well, if u still got warrany and the phone is working, u can still claim warranty by going back to full stock.
See this guide http://forum.xda-developers.com/showthread.php?t=2541082
Fain11 said:
Well, if u still got warrany and the phone is working, u can still claim warranty by going back to full stock.
See this guide http://forum.xda-developers.com/showthread.php?t=2541082
Click to expand...
Click to collapse
I've had the phone for over a year and I don't have warranty. Would there be a manufacturer warranty for this?
I guess this issue isn't fixable and I'm just screwed. Any suggestions how I could get a new phone without an upgrade for a good deal or something? God damn it.
My phone had been working perfectly fine, as well as charging perfectly fine. Recently, I accidentally let it drop to 0%, which I don't usually do. I went to plug it into the same wall outlet as always, but instead of the usual charge process, the battery icon with the lightning bolt in the middle simply flashes on the screen and then turns off, which happens over and over again.
It should be noted as well that about 3 weeks ago my phone get fairly wet. After that incident, I turned it off till it dried, powered it up, and everything appeared to be totally ok.
Other facts:
-I can safely get into the recovery menu (power + vol down), which is stable, but any menu selections result in the Motorola splash screen for a quick second and then the phone powering down.
-The computer will recognize the connection to the phone.
Attempts to resolve:
-New cable, new usb hub, new wall outlet
-Trickle charge from the computer (same flashing)
-Phone in rice to remove moisture
-Toothbrush cleaning of Micro-usb port (suggestion from another thread)
I'm pulling my hair out, and I am considering prying off the back and replacing the battery. I have searched other threads, but have seen various solutions none of which worked for me. If anybody has any idea how I can fix this please help!!! Thanks in advance.
DroidGuy321 said:
My phone had been working perfectly fine, as well as charging perfectly fine. Recently, I accidentally let it drop to 0%, which I don't usually do. I went to plug it into the same wall outlet as always, but instead of the usual charge process, the battery icon with the lightning bolt in the middle simply flashes on the screen and then turns off, which happens over and over again.
It should be noted as well that about 3 weeks ago my phone get fairly wet. After that incident, I turned it off till it dried, powered it up, and everything appeared to be totally ok.
Other facts:
-I can safely get into the recovery menu (power + vol down), which is stable, but any menu selections result in the Motorola splash screen for a quick second and then the phone powering down.
-The computer will recognize the connection to the phone.
Attempts to resolve:
-New cable, new usb hub, new wall outlet
-Trickle charge from the computer (same flashing)
-Phone in rice to remove moisture
-Toothbrush cleaning of Micro-usb port (suggestion from another thread)
I'm pulling my hair out, and I am considering prying off the back and replacing the battery. I have searched other threads, but have seen various solutions none of which worked for me. If anybody has any idea how I can fix this please help!!! Thanks in advance.
Click to expand...
Click to collapse
Either there is something wrong with your battery, or there is something wrong with the USB port. If the USB port is the problem, you can use wireless charging instead. I'm a fan of this one, personally: https://www.amazon.com/gp/product/B00S7IBDGW/ref=oh_aui_search_detailpage?ie=UTF8&psc=1.
Also, are you unlocked? If so, what battery percentage does TWRP say?
TheSt33v said:
Either there is something wrong with your battery, or there is something wrong with the USB port. If the USB port is the problem, you can use wireless charging instead. I'm a fan of this one, personally:
Also, are you unlocked? If so, what battery percentage does TWRP say?
Click to expand...
Click to collapse
Thanks for the quick reply. It does seem like a battery problem, however it is just so coincidental that it stopped working after I let the battery drain to 0%, when only hours previously it was in use and charging without any issue at all.
Also, if there was a problem with the micro-usb port, I would think that a computer wouldnt be able to read the phone, but when I plug it in it is recognized as an ADB device.
I have another turbo with a cracked screen, I'm thinking about dissecting both and putting that battery in this phone as a replacement.
And unfortunately I am not unlocked :/.
Update
Well, after some further experimentation, I've gotten it working again. The solution was to charge it for like 5 hours, then let it sit off charge for an hour, and then it would boot... bizarre combination of actions. It has since dies twice and I've had to use this method.
It is working for now if I don't let the battery drop below like 15%. Seems more like a software or hardware issue to me, and i'm still trying to resolve it, so if anybody has any suggestions please let me know.
Also, what is the best way to re-calibrate the battery, maybe that could help?
DroidGuy321 said:
It is working for now if I don't let the battery drop below like 15%. Seems more like a software or hardware issue to me, and i'm still trying to resolve it, so if anybody has any suggestions please let me know.
Also, what is the best way to re-calibrate the battery, maybe that could help?
Click to expand...
Click to collapse
If you can't let the battery go below a certain percentage, it might be an early sign of failure. The voltage might drop suddenly and unexpectedly towards the end of discharge, prompting the phone to emergency-shutdown.
As for calibrating the battery...it depends on who you ask. I would say that running it to shutdown (even if shutdown is "15%") and then charging it to 100% should do it, since that gives the controller a full set of data with which to extrapolate a discharge curve. Clear your cache in recovery, so hopefully the OS will pick up on this to accurately track the battery's actual state.
Get Kernel Adiutor or something similar to check your battery's health, too. If there's something obviously badly wrong, it should report something other than "Good".
If you note when your battery dies abruptly and you immediately reboot the back light is very poor. Almost flickering.
I think this is a battery issue of not being able to feed enough amperage.
...however. My phone was doing this and after a full clean reflash it has stopped. I question if this is because I am running less apps now. Or if perhaps somehow the battery managed to lose its memory. (Li ion is an odd duck..)
mrkhigh said:
If you note when your battery dies abruptly and you immediately reboot the back light is very poor. Almost flickering.
I think this is a battery issue of not being able to feed enough amperage.
...however. My phone was doing this and after a full clean reflash it has stopped. I question if this is because I am running less apps now. Or if perhaps somehow the battery managed to lose its memory. (Li ion is an odd duck..)
Click to expand...
Click to collapse
Septfox said:
If you can't let the battery go below a certain percentage, it might be an early sign of failure. The voltage might drop suddenly and unexpectedly towards the end of discharge, prompting the phone to emergency-shutdown.
As for calibrating the battery...it depends on who you ask. I would say that running it to shutdown (even if shutdown is "15%") and then charging it to 100% should do it, since that gives the controller a full set of data with which to extrapolate a discharge curve. Clear your cache in recovery, so hopefully the OS will pick up on this to accurately track the battery's actual state.
Get Kernel Adiutor or something similar to check your battery's health, too. If there's something obviously badly wrong, it should report something other than "Good".
Click to expand...
Click to collapse
Thanks for the pointers. So strange, first it died at 40%, then 30% then 15%. Now, it is still dying early but I am no longer facing the issue I originally had, it will show normal charging when off, and boots up right away. Sure hope its not some ticking battery time bomb, its still a relatively new refurb.
I attempted the charge calibration so we shall see if it helps. I also did a factory reset for the hell of it, since I am on stock and can't reflash. Perhaps I'm in the clear, that would be awesome. Still no idea what the issue was in the first place though, which will annoy me to no end.
Hi,
I was using my phone until my battery completely died then when I finally plugged it was so low that it couldn't turn on so it kept restarting
for infinity amount of times, then it got even worse now it doesn't even do that it just show some battery icon with red color as low and some plug in the center of it that keeps flashing for couple of seconds and turn on and keeps repeating if I plug it in or press power button but no matter for how long I'll leave it plugged nothing will happen...
Any possible fix, thanks in advance.
P.S. It's such a BS tbh if it was so low why would it automatically try to switch on instead of waiting some time allowing the battery to charge at least 5%...
Same problem!
F-L-Y-E-R said:
Hi,
I was using my phone until my battery completely died then when I finally plugged it was so low that it couldn't turn on so it kept restarting
for infinity amount of times, then it got even worse now it doesn't even do that it just show some battery icon with red color as low and some plug in the center of it that keeps flashing for couple of seconds and turn on and keeps repeating if I plug it in or press power button but no matter for how long I'll leave it plugged nothing will happen...
Any possible fix, thanks in advance.
P.S. It's such a BS tbh if it was so low why would it automatically try to switch on instead of waiting some time allowing the battery to charge at least 5%...
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Click to collapse
Hey, F-L-Y-E-R, I have the same problem here.. Have you figured out what's the problem? Thank you for your help!
gigonjic.gigic said:
Hey, F-L-Y-E-R, I have the same problem here.. Have you figured out what's the problem? Thank you for your help!
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Click to collapse
Hi, I did. In my case it's faulty charging port (I don't know what happened to it) but it's still possible to charge the phone if you insert the cable the right way.
I randomly fixed it by trying to plug/unplug the cable and at some point that battery with the flashing plug changed color to green disappeared and became standard white battery which shows charging progress so basically you can live with that as it's only tricky when the battery is too low as long as you always keep the phone charged and don't let it die but I still wake up sometimes in the morning with my battery on the same % so it's not a permanent fix you will probably need to change the port... Even though by searching the internet people say it's related to the battery not properly being connected i.e. has lose contacts etc.
P.S. I use original charging cable, I thought the cable might be broken so bought an expensive one from Amazon but for some reason it doesn't work.
F-L-Y-E-R said:
Hi, I did. In my case it's faulty charging port (I don't know what happened to it) but it's still possible to charge the phone if you insert the cable the right way.
I randomly fixed it by trying to plug/unplug the cable and at some point that battery with the flashing plug changed color to green disappeared and became standard white battery which shows charging progress so basically you can live with that as it's only tricky when the battery is too low as long as you always keep the phone charged and don't let it die but I still wake up sometimes in the morning with my battery on the same % so it's not a permanent fix you will probably need to change the port... Even though by searching the internet people say it's related to the battery not properly being connected i.e. has lose contacts etc.
P.S. I use original charging cable, I thought the cable might be broken so bought an expensive one from Amazon but for some reason it doesn't work.
Click to expand...
Click to collapse
My brother's nokia 8 has this problem, too. One side of usb-c charges well (c > 2 Amperes), other side doesn't (c < 0.1 A). No problem on the cable, because it works well with my phone. I tried to clean the usb socket with alcohol and soft paper but no result.
Try a higher power charger
Dr. Slump said:
My brother's nokia 8 has this problem, too. One side of usb-c charges well (c > 2 Amperes), other side doesn't (c < 0.1 A). No problem on the cable, because it works well with my phone. I tried to clean the usb socket with alcohol and soft paper but no result.
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Click to collapse
My phone had this same issue and the work around was just getting a strong Note 8 Original charger, I connected it to the Nokia 8 and gave it some time and boom, All is well. weaker chargers no longer charge and will spoil your phone just get a strong charger