(Q) Faulty Original Charger - Galaxy Note GT-N7000 Q&A, Help & Troubleshooting

Anyone having problems with the charger? I'm having problems with the charger provided in the box.. It's having low ringing or buzzing sound when I was charging my note.. It's sound like those high hertz electronic insects replent sound.. Should I continue using or go down to service center? Thanks..
Sent from my GT-N7000 using xda premium

Try with other chargers (am using i9000 charger without any issues.)

ranjan.alva said:
Try with other chargers (am using i9000 charger without any issues.)
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Thanks for the reply.. But I don't have any other chargers around at the moment.
Sent from my GT-P1000 using xda premium

infatality said:
Thanks for the reply.. But I don't have any other chargers around at the moment.
Sent from my GT-P1000 using xda premium
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hmmm... but for testing you should try first then you can go for replacement.

this happened to me too the other day. I was actually very worried.
But the ringing/buzzing sound was no longer there the next day. It's not buzzing/ringing too right now.
I'm wondering whether I should have it replaced too already.

Then should not worry about. , i guess may be software bug, but if its happens again , then u should go Samsung service center.

i would say that a very faint sound is normal.... even my nokia n97 original charger makes this sound... and to be precise this sound starts after the phone gets fully charged....!!!

yeh same "problem" here.I think it is normal. by the way when i connect phone to charger that strange sound stops.

Related

Battery charger fizzing

I've noticed over the past few days that when removing my charger from the socket that its making a fizzing noise is this something I should be worried about?
Sent from my LG-P990 using XDA App
thatguychris said:
I've noticed over the past few days that when removing my charger from the socket that its making a fizzing noise is this something I should be worried about?
Sent from my LG-P990 using XDA App
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Click to collapse
Only if you're a light sleeper!
withoutwings said:
Only if you're a light sleeper!
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Lol just worried ill be woken by a house fire one evening didn't know if other people have the same issue, it fizzes for around 30 seconds after being unplugged and all the time when plugged in.
Sent from my LG-P990 using XDA App
From what I've heard, a large percentage of the LG chargers do make this noise (including mine), and I guess the volume varies too.
It does mean that it's a cheap, crappy charger but if you're not seeing any side-effects (such as the phone shutting off while charging) then it shouldn't matter. However I would advise to switch it off or unplug when not using it.
Mine is fizzing as well. As a precaution I remove the charger from the wall socket whenever I'm not around for a prolonged period of time. For what its worth: my phone randomly freezes both when charging and when not.
Dont worry. It's pretty common for cheap SMPS's. What you hear is the power supply's switching frequency
Yeah I've had the auto shut offs to and was hoping that that was down to a software problem? Hopefully chargers are not to blame.
Sent from my LG-P990 using XDA App
thatguychris said:
Yeah I've had the auto shut offs to and was hoping that that was down to a software problem? Hopefully chargers are not to blame.
Sent from my LG-P990 using XDA App
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Click to collapse
Why not? Easy to swap a charger (as opposed to the phone itself! )

Can anyone confirm this hardware problem please

Ok so my phone is playing up abit. When i put the charger in it disconnects and connects constantly. Its fine if you dont touch the phone but as soon as you touch the screen it starts disconnecting again. I put this down to a faulty charger dock and ordered the part so i can fit it. However after fitting the new dock the problem still persists. Ive changed wires, plugs, charger flex and charger port. What could this possibly be?
Sent from my GT-N7000 using xda app-developers app
Did u try cleaning your mobile's charging port
Cant be that as ive replaced the charger port
Sent from my GT-N7000 using xda app-developers app
yup both port and cable, even if you see nothing.
take out battery and cablebout of socket as you dont want to short anything
Sent from my GT-N7000 using Tapatalk 2
bobbycarver said:
Cant be that as ive replaced the charger port
Sent from my GT-N7000 using xda app-developers app
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So i guess u got the charging port replaced in the service center..didnt u ask them about this problem??
Look here: http://www.forum-generationmobiles....nappe-connecteur-de-charge-micro-usb-gt-n7000
Sent from my GT-N7000 using xda premium
help
DAVFUNK
Sent from my GT-N7000 using xda premium[/QUOTE]
That link is in french, can you explain a little bit what it says. I have same problem as OP but I bought 4 different USB Flex replacemments and they all dont work. No sound from speaker except for a little popping sound. I think something in the link talked about the back of them being grounded or glued, can you explain it a little please?

Touch unresponsive while charging

Hello guys.
I have got this problem can anyone help me.
My touch goes unresponsive while charging from Sony charger or other charger or while sub charging.
Is this a common problem or is there any solution for this
I cant text while charging.
Plz help.
Sent from my C6602 using xda app-developers app
karthik0001 said:
Hello guys.
I have got this problem can anyone help me.
My touch goes unresponsive while charging from Sony charger or other charger or while sub charging.
Is this a common problem or is there any solution for this
I cant text while charging.
Plz help.
Sent from my C6602 using xda app-developers app
Click to expand...
Click to collapse
Repair it with Sony Update Service.
Updated 4 days back
Build no 10.1.1.A.1.253
Sent from my C6602 using xda app-developers app
Try a factory reset. But before that check if rebooting solves the problem. I had a display issue which was fixed by a reboot.
karthik0001 said:
Updated 4 days back
Build no 10.1.1.A.1.253
Sent from my C6602 using xda app-developers app
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Click to collapse
not telling you to update, "repair it"
Using different chargers is the cause.
Use the stock charger with stock cable.
Sent from my C6603 using xda premium
I have the same issue, and I don't use the stick charger, I imagine the problematic chargers aren't correctly grounded or have some EMI or ESD issues. I haven't tried the stock charger yet to see if it solves it.
Poor move on Sony's part though not making the phone able to handle a poor quality power source correctly.
Sent from my C6603 using Tapatalk 2
before i used to charge using the car charger. at my cousins place i used a htc charger for 4-5 days.
from later on im using the stock charger itself..
did i restart .. no use..
same issue... i selected show touch from development options..
im able to see the responses.. this occurs only sometimes , may be every 7/10.
just a single touch and the whole line gets multi touched.
for ex- i try to type "hie" , i get something like "ghjuioert" some times even bigger messages.
no difference even after a rebot.
should try factory reset. (long process backup download etc ).
any other options ?..
im using the stock charger...
tell me how to repair it...
With pc companion or sony update service.
Sent from my C6603 using xda premium
Hi dude !
I remember to have this problem on my Xperia Neo.
While charging the touchscreen was unresponsive like touching on one side was like touching on the other side, apps opening randomly, lots of bugs. But didn't happened always, only sometimes.
I never figured out what could be and I don't use it anymore.
Maybe you have a faulty unit
alias_neo said:
I have the same issue, and I don't use the stick charger, I imagine the problematic chargers aren't correctly grounded or have some EMI or ESD issues. I haven't tried the stock charger yet to see if it solves it.
Poor move on Sony's part though not making the phone able to handle a poor quality power source correctly.
Sent from my C6603 using Tapatalk 2
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Click to collapse
wow! just blame everything on sony. nice.
Sent from my C6603 using xda app-developers app

Trouble when charging

Hi, i've been having for a while some trouble when charging my s3 mini. When i plug the cable, instead of charging it discharges easily, but if i dont use it for hours it doesnt charge completely but very little and it is annoying already. Also, i could get ir to a 100 percent yesterday after a few days and discharged really quickly.
Im currently using pac 4.2.2 i dont know if its useful info.
Hope you guys can help me. Sorry if my english isnt very clear im from argentina thanks.
Sent from my GT-I8190 using xda app-developers app
yagosalva said:
Hi, i've been having for a while some trouble when charging my s3 mini. When i plug the cable, instead of charging it discharges easily, but if i dont use it for hours it doesnt charge completely but very little and it is annoying already. Also, i could get ir to a 100 percent yesterday after a few days and discharged really quickly.
Im currently using pac 4.2.2 i dont know if its useful info.
Hope you guys can help me. Sorry if my english isnt very clear im from argentina thanks.
Sent from my GT-I8190 using xda app-developers app
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hmmm....have you tried different charger?? for example an usb - cable connected to your computer? for me it sounds like the charger is broken
aluk4rd said:
hmmm....have you tried different charger?? for example an usb - cable connected to your computer? for me it sounds like the charger is broken
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Ive tried connecting the USB to the computer bit didnt try using another charger, ill try ir and then post here with the experience
Sent from my GT-I8190 using xda app-developers app
Ive plugged it for about an hour and it has charged no more than 2 percent. Help please
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yagosalva said:
Ive plugged it for about an hour and it has charged no more than 2 percent. Help please
Sent from my GT-I8190 using xda app-developers app
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Click to collapse
hmm, maybe you have the 1000mhz bug. what does cpu-spy or similar app s saying?
or your battery is broken..... ever tried to go back to stock?
aluk4rd said:
hmm, maybe you have the 1000mhz bug. what does cpu-spy or similar app s saying?
or your battery is broken..... ever tried to go back to stock?
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Click to collapse
Even with the 1000mhz bug, the battery wont drain when charging even from the lower powered usb port
You could try and use another battery for a while and see what happens. If that diesn't help i think you should go back to stock and see what happens.
If these answers don't help, then i guess that your charging port is broken and you probably should unroot the device so you can use the waranty...
I went to a samsung centre and bought a new battery and a new charger and it is working fine right now thanks for your answers people .
Sent from my GT-I8190 using xda app-developers app

Charging. ?

Can I charge my phone with 2 amp charger ?
Will it damage the battery ?
And last question
Will it increase the charging speed ?
VanshKhanna said:
Can I charge my phone with 2 amp charger ?
Will it damage the battery ?
And last question
Will it increase the charging speed ?
Click to expand...
Click to collapse
Charged my phone with 2amp battery for more than a week... My battery is still working fine... Only thing I noticed is, I felt a small electric shock when I kept the phone to my ear... This did not happen in original charger that are in box...
Sent from my XT1068 using XDA Free mobile app
How much time does it take to charge ?
VanshKhanna said:
How much time does it take to charge ?
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Haven't checked the complete time to charge. But it much much faster than the stock charger...
Sent from my XT1068 using XDA Free mobile app
vinaybaboo said:
Charged my phone with 2amp battery for more than a week... My battery is still working fine... Only thing I noticed is, I felt a small electric shock when I kept the phone to my ear... This did not happen in original charger that are in box...
Sent from my XT1068 using XDA Free mobile app
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There is no charger in the box... Just a USB cable! Using my old Samsung charger! Works fine.
vinaybaboo said:
I felt a small electric shock when I kept the phone to my ear... This did not happen in original charger that are in box...
Click to expand...
Click to collapse
You should never attend a call while charging and you should never touch your phone to you ear while charging
Many people died within last 2 years because of this...
And you should attend phone calls with left ear as it takes less radiations than the right ear
VanshKhanna said:
You should never attend a call while charging and you should never touch your phone to you ear while charging
Many people died within last 2 years because of this...
And you should attend phone calls with left ear as it takes less radiations than the right ear
Click to expand...
Click to collapse
Thanks for the concern, bhai!!! :thumbup:
Sent from my XT1068 using XDA Free mobile app
VanshKhanna said:
Can I charge my phone with 2 amp charger ?
Will it damage the battery ?
And last question
Will it increase the charging speed ?
Click to expand...
Click to collapse
Yes it will increase charging speed.
But the battery life cycle will be affected,
So my recommendation is not to charge with any other charger.
Sent from my XT1068 using XDA Premium 4 mobile app
When I'm far from home I carry my Samsung charger, as it gives away 1Amp. But when I'm home I always use my Moto's.
This way, I don't overuse the Sam's charger and keep things ballanced.
Sent from my XT1068 using Tapatalk

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