Develop Bugs

[Q] GSM Galaxy Nexus not charging

Hi Guys,
Before I start, I have read many threads (I think all) relating to this problem and I have googled, googled and googled.
My Device:
GSM Galaxy Nexus
Problem:
It won't charge. No matter if turned on or off. The battery stays always at 0% and when taking a look at *#*#4636#*#* it says "charging".
What I have tried:
- Bought three different batteries.
- Tried two different cables, incl. the OEM one.
- Tried two different wall chargers.
- Replaced the Micro USB port.
- Wiped, reset etc. the phone.
- Tried different ROMs and Kernels. (Yes, I am desperate).
Any advice what the problem might be?
Thanks in advance!

could be the pins not making proper contract with the battery

crixley said:
could be the pins not making proper contract with the battery
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Click to collapse
Thanks, crixley.
I will check that or do you have any advice how I could make sure that the battery is connected?

DerpyMcHerpy said:
Thanks, crixley.
I will check that or do you have any advice how I could make sure that the battery is connected?
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take look at any of the pins to see if they appear bent.

crixley said:
take look at any of the pins to see if they appear bent.
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Click to collapse
They look all the same. Not bent, not damaged, not dirty.

hmmm that is really all I can think of..
The fact that it says charging leads me to believe it isn't the port (like most people experience)

crixley said:
hmmm that is really all I can think of..
The fact that it says charging leads me to believe it isn't the port (like most people experience)
Click to expand...
Click to collapse
I have plugged my phone into my computer. It says "not charging" now. This message appears after a few minutes when I turn it on. Same happens when I plug it into the wall.
Now it's getting really strange. I didn't observe this behavior before.
Before I changed the Micro USB port, the message was >always< "not charging".
Now, after the change, it says for 2 minutes "charging" and then it changes to "not charging".

Did you replace the whole USB board as well, or just the port? It sounds like the USB board is bad.

lowandbehold said:
Did you replace the whole USB board as well, or just the port? It sounds like the USB board is bad.
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Hi lowandbehold,
No, I replaced the whole board if we mean the same. I can't post links at this time because I am a new member of XDA, but you can search for "Dock Connector Charging Port with Flex Cable For Samsung Galaxy Nexus i9250" on eBay.
UPDATE: Plugged it back into the wall. It says "charging AC" now and does NOT change to "not charging". Funnily enough, the voltage keeps dropping. From 2040 mV to 1961 mV in two minutes.

i'd say replace the device.

Unfortunately I'm having the exact same problem. I just replaced charging port literally just now and it still won't charge. It says "Charging" but it's not charging. In the Settings it says discharging.
Could it be the battery? I'm thinking of buying a new one and seeing if that works.

PhoenixBlitz said:
Unfortunately I'm having the exact same problem. I just replaced charging port literally just now and it still won't charge. It says "Charging" but it's not charging. In the Settings it says discharging.
Could it be the battery? I'm thinking of buying a new one and seeing if that works.
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Click to collapse
I think maybe it's time for you to upgrade to a new phone???

tthaz777 said:
I think maybe it's time for you to upgrade to a new phone???
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I bought the phone brand new in July

PhoenixBlitz said:
I bought the phone brand new in July
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Click to collapse
Has anyone found a solution to this yet? with mine it charged fine in the beginning, and then it would only charge to about 86%, and then 84%...then 80%...currently it will only charge to 14%. I can leave it plugged in for 48 hours and it says it is charging but will not go past 14%. it takes a few hours for it to charge from 0% to 14%, but then dies within 30 minutes of EXTREMELY LIGHT use.
I've tried two different batteries which both yield the same results. I have en external battery charger and can charge the battery to full (according to the light on the charger) and place it in the phone and the phone will tell me it is at 14% or 8% or something like that (which makes me believe it has nothing to do with the usb port).
I have explored everything I could think of on the software side. The problem started on Ice Cream Sandwhich, it didn't stop when it was updated to Jelly Bean, I recently rooted it and have tried a few different roms including stock roms and CM10. I tried battery calibration apps.
So far nothing has made a difference. Any Ideas?

Nope no solution has been found. I'm just selling the device (and telling them the problem, so far I'm selling it for $275 and people want it) and I'm going to buy an SIII or a One X

well, this really sucks...it seems that a few unlucky people (like me) have this charing issue...
I too changed my USB flex cable thinking that this was the cause, but nothing changed
the battery icon says charging, but the system says discharging
what a major p*** off, cuz I'm fed up of changing batteries all the time, I have 5 batteries
I hope that someone will be able to figure this one out, cuz its a real brain buster

Any update on this? My phone bought in July is also just started giving this problem. When it is on it simply will not charge. All these months I was using another charger with no issues. I have tried the following:
1. Using the stock charger
2. Bending upwards the male connector in the USB socket.
3. Removing the battery overnight
Nothing seems to work. When off, the phone seems to charge somewhat and charging icon comes on. But charging when off for about 5 hours resulted in battery showing about 50% (from 13%) but it drains very quickly. Sometimes when charging for 30 minutes (when off) and switching it on it shows 100% battery, but then still discharges very quickly. Sometimes it shows very low battery.
Also my notification LED is glowing red since about a month, even when phone is switched off. If I remove the battery and connect the charger, the LED starts glowing red - blinking, so it seems the USB port is providing power as sometimes the battery does show 50% and seems to last a bit from there.
What are my options here? I am on the latest JB OTA update which came around 14/15 Nov. In India, I will get no service from Samsung for the Nexus.
I am going to try a factory reset first and then next see if I can get another battery. And maybe I should return / cancel the Nexus 4 I ordered?

Maybe try wiping battery stats in recovery? I was having similar issues today with "not charging". I was plugged in to the wall with nothing, so I plugged into the computer... ADB enabled and device was connected as a media device. I booted recovery and wiped dalvick and battery stats, rebooted and now it is charging via usb and AC. Don't know what happened, but it worked for me. Hope it helps!

Thanks for the response. Well, I just tried draining out the battery (it took almost 2 days lol) till it would show shutdown warning soon after booting up and then removed the battery and held down the power button. I then charged it in 'off' mode for a few hours, I think overnight. I used the actual Nexus charger instead of the generic one I was using all this while. When I turned it on, there was about 40% charge showing.
There was another JB update which I managed to complete (leaving it on the charger). The phone seemed to work fine, but did not show a charging state, but suddenly the next day on its own when I just plugged in the charger, it showed the 'bolt' charging icon and since then it has been working perfectly.
Simply no clue as to how and why it started working fine. Probably the previous 14 Nov update had some bug which was resolved in the latest update or the latest update reset the battery stats or whatever.
I am more worried about my upcoming Nexus 4 which has a non-removable battery as to what I would do if something like this happens.

Weezil420 said:
Maybe try wiping battery stats in recovery? I was having similar issues today with "not charging". I was plugged in to the wall with nothing, so I plugged into the computer... ADB enabled and device was connected as a media device. I booted recovery and wiped dalvick and battery stats, rebooted and now it is charging via usb and AC. Don't know what happened, but it worked for me. Hope it helps!
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Click to collapse
I can 100% guarantee you that wiping battery stats had nothing to do with it.

[Q] Phone stopped charging after a a few odd beeps

A few hours ago my phone started emitting beeps as if some notification was turned on (I have all such off). I have not paid much attention, as the beeps eventually stopped (!!), except for when noticing, a while later, that the phone - albeit plugged in and with the battery indicator showing "charging" - the percentage was decreasing. I watched it for a while, and the batter was discharging while plugged in. Did the followings:
- replaced the battery with a new/charged one (my spare) - same behavior
- replaced the cable with the original samsung - still the same problem
- tried wall outlet charge, laptop charge (via USB), etc - same problem
The questions for those having experienced such:
- would the beeps be indicative of a problem, or just coincidental???
- the phone is definitely the culprit here - the question is if there is something that could be done for some sort of cleanup of the port, or improving the connection (seem to recall some such from a site - maybe this, maybe another forum - could not find the article by searching), or further tests I could carry out, before I take the phone into the repair shop (which I am not sure if there is such in my area)
TIA,
Stefan

can your phone charge with the phone off? Turn off the phone and then plug it in, do you see a big battery icon charging? Also is your phone rooted?

MilkSteakJellyBz said:
can your phone charge with the phone off? Turn off the phone and then plug it in, do you see a big battery icon charging? Also is your phone rooted?
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Upon turning the phone off and first plugging it in, it depicts a grey battery with a non-spinning wheel in the center. After approx. 10sec the screens starts showing a semi-filled with green battery, with a scrolling bar of dots underneath it (active this time, unlike the wheel described before).
I am sure that everyone knows what I am talking about, having seen it many times before, even if my description is not that good. The issue is that I have never paid attention to this part - mostly because I almost never had the phone plugged into power and not immediately turned on.
Observation after doing the above: after having left the phone off for almost an hour, the battery charge decreased (84% -> 80%) while the phone was plugged in.
NOTE: When the charge was 100%, by using a battery I charged with an external samsung charger, I also re-calibrated the battery using the app (phone is rooted, but always using the stock ROM). Just FYI - if that matters.
Thanks for any [ongoing] assistance.

ok if your phone was off and plugged in, and was still losing charge then I'm not sure what to do, sorry, hopefully someone else who has experienced and solved this can help you out.
my issue was similar to you where i couldn't charge my phone while it was on, i could only do it while it was off...it was a software issue, so i flashed the stock ROM, started from scratch and everything was fine from then on.
if you havent already, make a back up of all your important data (msgs, apps, etc.) download a stock rom (http://forum.xda-developers.com/showthread.php?t=2276645) and flash it, maybe that might solve the issue

The beeps may have been the phone detecting the charger on then off multiple times. Check the charge port on the phone for any breaks or debris.
Otherwise I dont know what to tell you aside from try another cable and charger. Sorry.
Sent from my SGH-T999 using xda premium

Damn ! I had this error too but it would charge but so SLOW! It was on a ROM/KERNEL that i've flashed , I cant remember wich one. Try charge your battery in Recovery ( this was my solution )

[Q] Galaxy Nexus i9250 problem.

Hey everyone. I have huge problem with my Galaxy Nexus i9250 for few days now.
Let me start from beggining.
First it was showing charging symbol even if it ain't plugged in. Then it stopped after I cleaned charging port.
Few weeks back there were great floods in my region (Bosnia) and we were in lack of electricity so I started to charge it on a car charger and after it's completely charged (2h) as soon as I start to use it the battery goes off really fast, example, if I use it for let's say calls or even on "stand by" after 30mins the battery goes for like 40%. That's when problems started to begin. If it was turned off becuase of lack of battery I had to turn it on by pressing "Down volume + power" for first 2 times. Then I had to remove battery for few seconds then put it back not completely but I had to press the battery against those 4 pins which conduct electricity to a cell phone and press those two buttons for like 30 seconds to turn it on. Few days ago, I had same problem, but this time it wasnt empty on battery, it was in my pocked with almost 50% of battery when I took it and I saw it was off. Tried again that same proccedure, it turned on, showed recovery menu and it turned off. Ever since I can't turn it on, it charges, but it doesn't show charging indicator on my screen. When I put my battery in other phone it shows it's fully charged. I can't turn it on, my PC won't reconize it, let's say it's dead. I don't know what's happening, so I'm asking here if anyone knows what to do. Thanks to all.

sounds like a battery + charger issue
aLvindeBa said:
Hey everyone. I have huge problem with my Galaxy Nexus i9250 for few days now.
Let me start from beggining.
First it was showing charging symbol even if it ain't plugged in. Then it stopped after I cleaned charging port.
Few weeks back there were great floods in my region (Bosnia) and we were in lack of electricity so I started to charge it on a car charger and after it's completely charged (2h) as soon as I start to use it the battery goes off really fast, example, if I use it for let's say calls or even on "stand by" after 30mins the battery goes for like 40%. That's when problems started to begin. If it was turned off becuase of lack of battery I had to turn it on by pressing "Down volume + power" for first 2 times. Then I had to remove battery for few seconds then put it back not completely but I had to press the battery against those 4 pins which conduct electricity to a cell phone and press those two buttons for like 30 seconds to turn it on. Few days ago, I had same problem, but this time it wasnt empty on battery, it was in my pocked with almost 50% of battery when I took it and I saw it was off. Tried again that same proccedure, it turned on, showed recovery menu and it turned off. Ever since I can't turn it on, it charges, but it doesn't show charging indicator on my screen. When I put my battery in other phone it shows it's fully charged. I can't turn it on, my PC won't reconize it, let's say it's dead. I don't know what's happening, so I'm asking here if anyone knows what to do. Thanks to all.
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You must verify the voltage output of the car adapter you were using with the phone , remember that the fact it has a micro USB does not mean its designed to the specs of your phone, sounds like the battery went berserk after it was charged with that car adapter ... you should not tinker more with the phone and get a new battery and the original charger for it , if you can or are able to ...

Frank Hilario said:
You must verify the voltage output of the car adapter you were using with the phone , remember that the fact it has a micro USB does not mean its designed to the specs of your phone, sounds like the battery went berserk after it was charged with that car adapter ... you should not tinker more with the phone and get a new battery and the original charger for it , if you can or are able to ...
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Click to collapse
Thank you Frank. I already tought nobody will reply to this. So you think if I buy new battery and charger cell phone will start to work?
Car charger was combined, USB cable from Nokia and car adapter is for let's say every cell phone. I have original Samsung Nexus wall charger I got with that cell phone and it charges the battery it just wont turn on the phone. Either PC doesnt want to reconize it, tried with Device Manager to see if is there anything but no. Thank you again for your reply.

Still no luck! Does anyone have something to suggest?

Hmmmm .... still would go for battery malfunction !
aLvindeBa said:
Still no luck! Does anyone have something to suggest?
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Click to collapse
you say it charges the battery ? if you are able to see the white icon of the battery charging when the phone is off and you connect the charger , then it's definitely the phone battery .... replace it and lets hope it works out

Frank Hilario said:
you say it charges the battery ? if you are able to see the white icon of the battery charging when the phone is off and you connect the charger , then it's definitely the phone battery .... replace it and lets hope it works out
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No, I'm unable to see battery charging indicator. But when I lick the battery you can feel the electricity. Yea, it's stupid method but it does the job. And when I put it in another phone it says it's almost full 99% to be exact. So battery... Gonna buy a new one.

aLvindeBa said:
Hey everyone. I have huge problem with my Galaxy Nexus i9250 for few days now.
Let me start from beggining.
First it was showing charging symbol even if it ain't plugged in. Then it stopped after I cleaned charging port.
Few weeks back there were great floods in my region (Bosnia) and we were in lack of electricity so I started to charge it on a car charger and after it's completely charged (2h) as soon as I start to use it the battery goes off really fast, example, if I use it for let's say calls or even on "stand by" after 30mins the battery goes for like 40%. That's when problems started to begin. If it was turned off becuase of lack of battery I had to turn it on by pressing "Down volume + power" for first 2 times. Then I had to remove battery for few seconds then put it back not completely but I had to press the battery against those 4 pins which conduct electricity to a cell phone and press those two buttons for like 30 seconds to turn it on. Few days ago, I had same problem, but this time it wasnt empty on battery, it was in my pocked with almost 50% of battery when I took it and I saw it was off. Tried again that same proccedure, it turned on, showed recovery menu and it turned off. Ever since I can't turn it on, it charges, but it doesn't show charging indicator on my screen. When I put my battery in other phone it shows it's fully charged. I can't turn it on, my PC won't reconize it, let's say it's dead. I don't know what's happening, so I'm asking here if anyone knows what to do. Thanks to all.
Click to expand...
Click to collapse
Alright, i have been sailing in the same boat, my i9250 has not been charging for quite some time.
Now for all most few months the phone is charging without any problem. I suspect the Google Search application could be the reason. I uninstalled all the Google Search application update and kept it to the one come by default. Since then i am able to charge my phone without any problem. The Google search version that i have is V 2.2.9.542574.
Try it out. All the best!!

8.4 not charging while on

This isn't the usual "won't charge to full" issue i have been reading about. The tablet is not seeing power connected. Settings>Battery does not show charging. Tasker does not see power connected. HD Widgets does not show charging. Battery bar does not show charging. Ampere (app) shows discharging.
So I did a shutdown and connected power. The tablet does a thing where it shows the battery on the screen and the red & yellow kernel stuff. Then it shows the other "flat" battery icon. Then the display blanks and does all that again and again.
I did try several reboots, hot reboots, soft reboots, long pressing power reboots.
I see an increase in battery level after it is plugged in while completely shut down. Ten minutes got me 4%.
And yes, two known good power cords on two known good outlets. Verified by connecting my phone.

duckredbeard said:
This isn't the usual "won't charge to full" issue i have been reading about. The tablet is not seeing power connected. Settings>Battery does not show charging. Tasker does not see power connected. HD Widgets does not show charging. Battery bar does not show charging. Ampere (app) shows discharging.
So I did a shutdown and connected power. The tablet does a thing where it shows the battery on the screen and the red & yellow kernel stuff. Then it shows the other "flat" battery icon. Then the display blanks and does all that again and again.
I did try several reboots, hot reboots, soft reboots, long pressing power reboots.
I see an increase in battery level after it is plugged in while completely shut down. Ten minutes got me 4%.
And yes, two known good power cords on two known good outlets. Verified by connecting my phone.
Click to expand...
Click to collapse
Sounds like a strange issue, if the battery is dead but you are using the tablet then perhaps it is getting power since usually it will shutdown when battery level is past a certain percent (unless it is plugged in), so if that is the case there might be a few things to try
first try to hook it up to your pc see if it detects the tablet (just to make sure the usb port on the tablet is working properly) if so then that's a good sign.
if the usb port is working correctly it could be the wire connector on the actual battery inside the tablet it might have just come loose since it's just a simple press down clip that holds it inplace and a drop or other hard hit could cause it to dislodge, see the thread on how to open the tablet if you want to check, or if it is still under warranty it might be better to send it to samsung if you are uncomfortable opening the tablet yourself
http://forum.xda-developers.com/gal...eseating-battery-wonder-battery-life-t2944610
Now if the usb port is not working or it's not even keeping the tablet powered on it could be anything from a failed charging mechanism, broken usb port, ...etc and probably only Samsung service center can fix it.

The battery is about 75% now… powered off until I can get more info. I am using genuine Sammy chargers and they still connect snugly. Note that it does charge when powered off.

So after an extended power off period I rebooted and charging is normal again. Still considering checking the battery connection. It has always charged slower than I would expect.

Watch won't turn on. Battery icon with X in it on screen.

I took my watch out of the box yesterday, turned it on and got it set up but per usual with a new device it wasn't charged much, and I needed to get links taken out of the band anyways, so I sat it on the charger overnight and let it be.
This morning I came back to it LESS charged than it was, but not dead (And yes I made sure the connectors were seating fully). I turned it off and then immediately I could not get it to turn back on again. I tried the 10 second hold of the button with no success. I have a battery icon with an X in it on the display. 10 second hold makes the icon go away momentarily then come back on while on the charger. Off the charger I get nothing at all.
I have tried two chargers, the box one and an OEM one purchased from Google. Both same results. Battery icon with X.
What exactly does that icon mean? Is it just a dead battery icon or a "not charging" icon or what?
Any help? Thanks!

Did you happen to update it to the 2.0 preview before this happened? I updated mine and could never charge it again, now the X is the only thing it shows.

the same happend to me...
I charged watches with 2A PowerBank, after while watch boot on, but battery status was 0%
I let it about 2hours on charger and then was everything OK.

I ended up opening up the watch and separating the battery connecter from the motherboard for a few seconds. Once I reconnected and closed it back up the watch charged and booted up just like normal. I heard a single mention of doing this somewhere is a long thread, figure I would give it a shot and it worked.

I had this issue with a used watch I bought from ebay. I bought a toolset to open the watch and disconnected the battery, reconnected it, but that didn't work.
BUT I followed pan_sattan's advice and plugged it in to a spare battery pack with a 3A (high amp) output and the watch started up and charged to full. Definitely plug the watch into a high amp charger if you don't have the original. The ebay watch didn't have the original wall to usb charger, just the cable, so i was using another one.
Thanks pan_sattan! You rock!