It been a while sense I've messed with this. I have two galaxy nexus one is pretty tore up so I've been using it to charge my batteries. My good one will not charge even after micro usb port swapping.
The one that won't charge my batteries: I don't know why it won't charge. I swapped the hardware. It all started when I flashed slim over I think it was Kang. While I was on Kang(I think it was that one at least) I messed with some advanced battery settings and forgot or didn't think it metered switching them back. I can only assume this is the culprit.
It will recognize the AC charging but it will not charge or it will only De charge my batteries. If anyone can suggest anything please let me know.
Thank you.
Sent from my Galaxy Nexus using xda premium
What do you mean "swapped the hardware"?
I swapped the micro usb port
Sent from my Galaxy Nexus using xda premium
Flash a stock build to isolate it as hardware.
Copy that,
Sent from my Galaxy Nexus using xda premium
Ended up swapping the main board, micro usb worked just fine
Sent from my Galaxy Nexus using xda premium
Slie said:
Ended up swapping the main board, micro usb worked just fine
Sent from my Galaxy Nexus using xda premium
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Click to collapse
I've got one that is doing the exact same thing. It connects to the PC ok, and shows the charging symbol but when you check under status it shows as not charging.
I took it completely apart, cleaned the logic board with a soft bristle toothbrush in case it had any thing that might be causing it to short, and even replaced the usb charging port flex cable.
I have noticed that when I plug it into the usb ports on my HDD docking station that it makes a low barely audible static like sound. my other working Galaxy Nexus doesn't do this.
doctor_evil said:
I've got one that is doing the exact same thing. It connects to the PC ok, and shows the charging symbol but when you check under status it shows as not charging.
I took it completely apart, cleaned the logic board with a soft bristle toothbrush in case it had any thing that might be causing it to short, and even replaced the usb charging port flex cable.
I have noticed that when I plug it into the usb ports on my HDD docking station that it makes a low barely audible static like sound. my other working Galaxy Nexus doesn't do this.
Click to expand...
Click to collapse
OK an update to this, if I run the factory Jellybean 4.1.2 image or CM10 it still shows the charging symbol and shows as not charging in the status info, but if the phone is left alone the battery does charge. If I run the 4.2.1 or 4.2.2 factory image or CM10.1 it doesn't charge unless the phone is turned off.
very bizarre.
doctor_evil said:
OK an update to this, if I run the factory Jellybean 4.1.2 image or CM10 it still shows the charging symbol and shows as not charging in the status info, but if the phone is left alone the battery does charge. If I run the 4.2.1 or 4.2.2 factory image or CM10.1 it doesn't charge unless the phone is turned off.
very bizarre.
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Click to collapse
That is somewhat odd that it will trickle charge yet. That usually is indicative of the usb flex being bad ... that or a bad charging cable but i assume that you have tried that already. Do you have data connectivity yet on this device? Usually you lose that when something like this happens, at least when it has for me. Do you flash the factory image via fastboot or odin ... You could try to odin it to ensure that everything is stock. But since your bootloader is charging that kinda rules out hardware especially since you said that you have changed it already. Only other thing i can think of is a kernel issue but that would be taken care of when flashing stock if you flashed via bootloader.
Related
I have a VZW Galaxy Nexus and it won't charge while it's on,but when I turn it off it charges. Also It will charge while powered on when its connected to my VZW branded car charger. Anyone know why this is?
In settings>battery does it show charging(USB) or charging(AC)?
Sent from my Galaxy Nexus using XDA App
No I just get a list of what's using my battery life
Are you using the stock USB cable and charger?
Not all USB cables or chargers are made the same.
I bought one micro usb cable that looked high quality but didn't charge at all when in use and charged very slowly when not in use.
Shad0wmoses said:
No I just get a list of what's using my battery life
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Click to collapse
I mean when it is plugged into the charger.
Sent from my Galaxy Nexus using XDA App
staticx57 said:
I mean when it is plugged into the charger.
Sent from my Galaxy Nexus using XDA App
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Click to collapse
Wrong place, you need to check in: Settings > About Phone > Status
Might it be a faulty USB cable? Have you tried with a different cable/charger?
Herman76 said:
Wrong place, you need to check in: Settings > About Phone > Status
Might it be a faulty USB cable? Have you tried with a different cable/charger?
Click to expand...
Click to collapse
Yeah I've tried two different cables. Haven't tried the stock one since I don't have it.
Although not all cables can carry data, I thought any cable should be able to charge?
Shad0wmoses said:
Yeah I've tried two different cables. Haven't tried the stock one since I don't have it.
Click to expand...
Click to collapse
Try on a different computer, maybe your computers USB ports are malfunctioning or the GNex overloads them when the phone is on?
Not sure what the problem is. I've tried two dfferent computers usb ports several different outlets and two different cables. The only time it truly charges is when I have it hooked up to my car charger
I'm having a similar problem with the GSM version. I had the original Galaxy S and had to replace it because over time it completely stopped charging no matter what cable I used. Is this an issue with Samsung phones? Now My Galaxy Nexus seems to only charge with certain cables and some cables that it originally worked with no longer charge it. I've tested the cables with other devices and they seem to work. I'm wondering if I should begin the lengthy process of shipping it off to the UK for warranty service. Anyone have a link to a tutorial on how to flash everything back to stock and relock the bootloader?
Herman76 said:
Wrong place, you need to check in: Settings > About Phone > Status
Might it be a faulty USB cable? Have you tried with a different cable/charger?
Click to expand...
Click to collapse
For future reference you can check it it in settings> battery too
Sent from my Galaxy Nexus using XDA App
Resolution?
So today my Galaxy Nexus (GSM) has started doing the same as the OP. I did not charge at all last night on the charger. I turned it off. Took it downstairs to another charger and plugged it in and noticed that it was charging. I figured it just needed a reboot. I turned it back on and left if on the second charger and it quit charging. Now I've moved to a third charger and the same thing is happening....no charge except while turned off.
I don't think I have done anything to harm the phone--the only thing I've ever done to it is swap the battery to the larger version. I'll try to switch the battery back to the OEM when I get home from work to see if that makes a difference. In the mean time, does anyone have any ideas on this? The phone is only ~6 months old, would I be wrong to say that the warranty would take care of this? Thanks.
corboto said:
So today my Galaxy Nexus (GSM) has started doing the same as the OP. I did not charge at all last night on the charger. I turned it off. Took it downstairs to another charger and plugged it in and noticed that it was charging. I figured it just needed a reboot. I turned it back on and left if on the second charger and it quit charging. Now I've moved to a third charger and the same thing is happening....no charge except while turned off.
I don't think I have done anything to harm the phone--the only thing I've ever done to it is swap the battery to the larger version. I'll try to switch the battery back to the OEM when I get home from work to see if that makes a difference. In the mean time, does anyone have any ideas on this? The phone is only ~6 months old, would I be wrong to say that the warranty would take care of this? Thanks.
Click to expand...
Click to collapse
My SGS2 did this as well. I had to tweak the USB connector on my phone. I bent it slightly toward the screen and all was well, never had to mess with it again.
Sent from my Galaxy Nexus using xda premium
Jleagle said:
Although not all cables can carry data, I thought any cable should be able to charge?
Click to expand...
Click to collapse
This is true, the outer pins on a USB are for charging, positive and negative. The inner two are data in, data out. At the very least, a cable will always have positive and negative, so all cables will charge unless there's a break in either positive or negative or both. If there's a break in data in or out, it should still charge but it won't communicate with a PC or something like that.
The issue OP is talking about sounds rom or kernel related. Nandroid > Try something else. Hope for the best.
I've noticed that on 4.1 my USB charging worked fine. Now that I am on 4.1.1 it still charges over USB, but at a decreased rate. In other words, before 4.1.1 it easily charged over night and now it will only charge to about 80%. Does anyone have any ideas why that might be?
dschreiber69 said:
My SGS2 did this as well. I had to tweak the USB connector on my phone. I bent it slightly toward the screen and all was well, never had to mess with it again.
Sent from my Galaxy Nexus using xda premium
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Click to collapse
I just did the same thing, and it worked. Gnex was only charging when it was off, now, it's fine. I had to do the same thing to my old Fascinate for the same issue.
have you solved the problem?
Are you on stock or custom rom?
Shad0wmoses said:
I have a VZW Galaxy Nexus and it won't charge while it's on,but when I turn it off it charges. Also It will charge while powered on when its connected to my VZW branded car charger. Anyone know why this is?
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Click to collapse
Having the exact same problem, won't charge with the original adapter as well as spare adapters, also wont charge through USB. Car charger is the only thing charging it right now.
Explain further?
Could you explain further what you mean by "bent slightly toward the screen?" are you talking on the phone or on the cord? If on the cord, then the whole metal connector? Or just something inside.
I was curious that my phone sometimes used more than 5-7 hours to make the battery fully charged. It occurs on both Adam and Perseus kernel, and on both pre-rooted and Wanam rom.
And of course, I charge my phone with the plug, not USB port.
Sent from my GT-N7100 using xda premium
I have the same issues once in a while. Try to download GCC (Galaxy Charging Current) from Play Store and check on your average current while charging. Then from there, you can see where the problem occur.
The charger input on the phone is the cause
bankgg said:
I was curious that my phone sometimes used more than 5-7 hours to make the battery fully charged. It occurs on both Adam and Perseus kernel, and on both pre-rooted and Wanam rom.
And of course, I charge my phone with the plug, not USB port.
Sent from my GT-N7100 using xda premium
Click to expand...
Click to collapse
I knew something was wrong when it took my phone 6 hours to charge from 22% to fully charged on the stock kernel, so I had my carrier swap my data cable. Swapping the data cable didn't fix the random slow charging issue. If you view the battery stats under settings, your phone will indicate what kind of source it's getting its charge from. I discovered sometimes when you plug your phone in via the stock travel AC adapter, your phone detects it as a USB port. It's not the charger that is the problem, but how Sammy designed the charger port or an error during the assembly process. I found a work around to avoid the phone thinking it's being plugged into a USB port. Once I initially lineup the data cable with the charger port, very very gently push down on the data cable as you fully insert it into the charger port. If you don't do so, it's usually a hit or miss when it comes down to what the phone will detect between AC and USB mode. This is the first phone that I own that seems to have this issue. Every since I've figured out what's been happening, I've been able without fail to avoid the slow charging issue.
Since discovering the quick fix to the slow charging with the Samsung data cable, I've discovered that my old HTC data cable works flawlessly without having to make any adjustments as I insert the cable into the charger port.
I tried using this app and it told me as the picture below.
What does it mean? Is it normal or abnormal?
Sent from my GT-N7100 using xda premium
What mode is your phone indicating that it's connected to. This can be viewed in the battery stats screen.
Sent from my SCH-I605 using Tapatalk 2
I'm having a problem with my galaxy nexus.
After going over my warranty by a month,I started to suffer from the odd charging bug that seems common in GN especially after the 4.2.2 update.
I started with intermittent charging issues, sometimes it would charge, sometimes it wouldn't.
It then got to the point were it didn't charge.
After googling and searching through the internet I found this to be a common problem.
There seemed to be several fixes, change usb circuit board, bending usb tabs, restarting bootloader, flashing bootloader, new battery etc.
I can safely say I have been through them all.
I can still not charge my phone after; a new usb circuit board, and new battery. I did have a glimmer of hope with a flash of 4.1.2 Google factory image, where it started to start charging but then stopped.
In #*#*info*#*# under battery, it notices a usb or ac feed connected, and my computer registers that it's connected, and can enter fastboot and adb. But never says charging.
The one that concerns me the most, is when the phone was powered off, and I plugged in a charger, I would get a charging partition boot up, showing a battery with lightning bolt on it. I no longer get this.
When I plug it in to my computer,I get a connection tone, but then an item not working properly tone, and under device manager it shows item not working properly, and updating drivers doesn't help.
Usb hot wiring the battery, gets everything working, but it's very dodgy.
Do you have any ideas? Is there a protected partition for charging (that is available on boot)? Could that get corrupted? And can it be reflashed?
Any help is very much appreciated
Thanks
Sent from my HTC One using XDA Premium HD app
Bump
Sent from my HTC One using XDA Premium HD app
Bumpy bumpy bump
Sent from my HTC One using XDA Premium HD app
Another USB cable?
Beamed from my Maguro.
Have you tried different wires and AC adapters?
Sent from my Galaxy Nexus using Tapatalk 2
Mach3.2 said:
Another USB cable?
Beamed from my Maguro.
Click to expand...
Click to collapse
Tried 4 different ones,4 different chargers, but thanks
Sent from my HTC One using XDA Premium HD app
MikeyCriggz said:
Have you tried different wires and AC adapters?
Sent from my Galaxy Nexus using Tapatalk 2
Click to expand...
Click to collapse
Thinking of stripping it down again, see if there's some thing I've missed, but thanks
Sent from my HTC One using XDA Premium HD app
So... I'm not saying issue was similar but it's close. I started having charging issues yadda yadda... plugged in saying charging, sometimes saying nothing. Battery drain was ridiculous. With the phone off, it's show as charging but once turned on after hours it would show half charged. I have three batteries and a bunch of charges all the same issue. I swapped out the USB from a broken GN I had and still the issue persisted. Eventually, I saved my data and swapped out the circuit board for the one on the broken phone and all is well. Every battery I placed in the phone was charged... I get a full charge yadda yadda. I'm not saying it's a similar issue but it's close. You might be able to find a broken GN (screen, no water damage) for cheap on ebay and do what I did... just a suggestion.
Can you charge through the pogo pins? If you can, I'd highly recommend doing the touchstone modification.
I've had issues when I'd enable fast charge on several kernels. If you're using a custom kernel, disable fast charge then connect to power.
Sent from my Galaxy Nexus using xda app-developers app
ffejy462 said:
Can you charge through the pogo pins? If you can, I'd highly recommend doing the touchstone modification.
I've had issues when I'd enable fast charge on several kernels. If you're using a custom kernel, disable fast charge then connect to power.
Sent from my Galaxy Nexus using xda app-developers app
Click to expand...
Click to collapse
Thanks, can you tell me the pos neg fir the pogo pins please.
I'm going to get back on this tonight, as new phone gn got put on the side.
Yes I've always used a kernel with usb fast charge, and a 2A car charger.
I'll look into this touchstone mod.
Sent from my HTC One using XDA Premium HD app
My battery been charging really slow lately. My phone has never been dropped or has no water damage. Can someone give me an idea and if so will a factory reset help out?
iTz Amazed On Note2
I had A similar issue and it ended up being the USB cable that came with the phone. I switched to another one and it charges so much faster.
Sent from my SPH-L900 using xda app-developers app
You can buy another battery... maybe the battery is the culprit happened to me... But i ended up buying an extended slim battery thats the same size as the stock one... It added to my battery life about an extra 4hrs... You can get it here http://www.ebay.com/itm/New-3960mAh..._Cell_Phone_PDA_Batteries&hash=item337ee79e91 well worth the money
Me too
I just started having the same problem. I use to be able to use my phone while it charges and it would charge fairly quick as long as I wasn't heavly using it. Now even when I'm not doing anything on it, its charging ridiculously slow.
I thought it had something to do with my recent flashing of 4.3 but I flashed a MC2 restore and it didn't seem to matter.
Get the Galaxy Charging Current app. It will let you know the charging current. It should be *Now: 1698*. Mine would read 466 and I would reinsert cable(until I got a new charger/cable) until it read 1698. It appears there is a problem with OEM cable.
https://play.google.com/store/apps/details?id=com.abmantis.galaxychargingcurrent.free
Wiley_11 said:
Get the Galaxy Charging Current app. It will let you know the charging current. It should be *Now: 1698*. Mine would read 466 and I would reinsert cable(until I got a new charger/cable) until it read 1698. It appears there is a problem with OEM cable.
https://play.google.com/store/apps/details?id=com.abmantis.galaxychargingcurrent.free
Click to expand...
Click to collapse
The app's developer states that this app doesn't work on any Sprint devices. But it works on yours?
DJMaj07 said:
The app's developer states that this app doesn't work on any Sprint devices. But it works on yours?
Click to expand...
Click to collapse
Been working great for ~3 months on my Sprint Note II. It said that when I downloaded the app too. Try the free version, I like it and bought the app for the dark background feature.
I would try another USB cable first. I was having the same issue. I tried a different cable I have around, and was charging like I was expecting. So, I order two premium USB cables from monoprice.
From the reading on XDA around here, it looks like the USB cable that came with phone get shorts in them fair easy; ie they're not very durable. For me, no biggie since I like to keep cables in various places--car, house, backpack, go to bag, etc.
It changing the cable didn't work, try a different charger. If that doesn't work, try the battery. If none of those work, then it's probably your USB port.
Although, the USB cable is most likely the issue.
If you've had the phone for awhile, try cleaning out the microUSB port on it. I used a toothpick and picked out a surprising amount of lint that had accumulated in there. It may help establish a better connection between the cable and the port.
Definitely seems to be an issue with the usb cable, I had the same issue, switched cable, and all is fine.
Sent from my SPH-L900 using Tapatalk 4
Thank you all for the info I will check up.on the extended slim battery. I feel that it might be my cable cause on the car charger it charges quick with no problem.
Sent from my SPH-L900 using Tapatalk 4
Mines is at 1100 when I down loaded that app.
Sent from my SPH-L900 using Tapatalk 4
I have a rooted stock 4.4.2 Nexus 7, and I'm encountering a really weird problem where there's a persistent high-pitched whining noise that seems to come out of the speakers whenever it's plugged into a wall charger. I tried the stock charger + cable that came with my device as well as 2 other third-party chargers all with the same results. Meanwhile, charging it via USB connected to my computer doesn't produce that sound at all.
Does anyone know if there are any tweaks or settings that could be causing this? I looked in the FAQ, and I only see a giant thread about static while at low volumes, but this looks to be a completely separate problem since it's unrelated to volume settings & it happens when I have no sound playing at all. Googling this returns a bunch of results with people's chargers making noises, but not the Nexus 7 itself.
If anyone else has had this problem and can offer any insight, that'd be appreciated. It's not the biggest deal in the world, since I just have to make sure I'm not in the same room when it's charging so I don't get annoyed, but if I can fix it, that'd be great.
tarotsujimoto said:
If anyone else has had this problem and can offer any insight, that'd be appreciated. It's not the biggest deal in the world, since I just have to make sure I'm not in the same room when it's charging so I don't get annoyed, but if I can fix it, that'd be great.
Click to expand...
Click to collapse
Maybe a ground loop. Can you ground your tablet and see if that helps. Just a theory at the moment.
Sent from my Nexus 7 Flo running CM 11 4.4.2 with ElementalX Kernel using XDA Premium 4 mobile app
LinearEquation said:
Maybe a ground loop. Can you ground your tablet and see if that helps. Just a theory at the moment.
Click to expand...
Click to collapse
Sorry for the dumb question, but to ground it, just have it touching metal?
Also, a new piece of information: I found that the noise only happens when the tablet is fully charged (100%) and still plugged in, so it happened last night while I left it in to charge after going out. I'll have to wait for it to fully charge again before I can test this theory today.
tarotsujimoto said:
Sorry for the dumb question, but to ground it, just have it touching metal?
Also, a new piece of information: I found that the noise only happens when the tablet is fully charged (100%) and still plugged in, so it happened last night while I left it in to charge after going out. I'll have to wait for it to fully charge again before I can test this theory today.
Click to expand...
Click to collapse
Not an extra ground, isolate the ground. Make sure the tablet and charging brick are grounded well. Is your outlet/house grounded well? Can you use an outlet with nothing else plugged into that line?
You say this only happens when fully charged and not until? I wonder if there is a problem with the battery perhaps over charging. Have you switch charging bricks? Switched cords? Does the charging brick get warm? How about the back of the tablet?
Edit: Are you using the official cord and charging brick? That can make a difference. If not what are the specks of the brick you are using?
Sent from my Nexus 7 Flo running CM 11 4.4.2 with ElementalX Kernel using XDA Premium 4 mobile app
LinearEquation said:
Not an extra ground, isolate the ground. Make sure the tablet and charging brick are grounded well. Is your outlet/house grounded well? Can you use an outlet with nothing else plugged into that line?
You say this only happens when fully charged and not until? I wonder if there is a problem with the battery perhaps over charging. Have you switch charging bricks? Switched cords? Does the charging brick get warm? How about the back of the tablet?
Edit: Are you using the official cord and charging brick? That can make a difference. If not what are the specks of the brick you are using?
Click to expand...
Click to collapse
Another new piece of information discovered today: The high-pitched whine only happens when the battery is 100% AND when the screen is on. When the screen is off, everything is fine.
So far I have tried:
1. Directly plugging into the outlet the stock Nexus 7 charging brick & cord.
2. Using the following bricks: Stock charger, Anker 40W 5-port USB charger, Amazon Kindle charger, Moto G stock charger. I've also tried all the cables that came with these devices as well as any other microUSB cables I've got lying around the house.
3. My device is not hot at all, and neither are the chargers.
Thanks a lot for your help so far! Looks like what I need to do is to turn the screen off to charge my device, and then unplug it when I want to turn the screen on & use it.