D855 Strange Noise - G3 Q&A, Help & Troubleshooting

Hi Guys, last night I realized that my G3 D855 emits a noise audible only with silence and support if the ear on the camera, as if passing an electrical current, do both in standby and during normal use, you also feel the capsule of sound, may be the CPU that works? exclude antenna problems, it also does in airplane mode.

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Speaker making slight hissing and a click noise

Is anyone getting these slight clicking noise from the speaker whenever the phone is in use, like opening an app for example. I got my phone phone from the launch event (5th in line!! ) and i only noticed when it was really quiet in my room these noises came from the speakers.
To check, open an app and quickly put your ear to the speaker and I hear a hissing noise then a soft click. Always happens when i open an app!
I went back to Phones4U, the guy could tell it was faulty so I got it replaced..now same problem!! (not as loud as before, but still there)
Anyone having the same problem? can anyone check for me? this can't be normal!
saffad said:
Is anyone getting these slight hissing noise from the speaker whenever the phone is in use, like opening an app for example. I got my phone phone from the launch event (5th in line!! ) and i only noticed when it was really quiet in my room these noises came from the speakers.
To check, open an app and quickly put your ear to the speaker and I hear a hissing noise then a soft click. Always happens when i open an app!
I even went back, the guy could tell it was faulty so I got it replaced..now same problem!! (not as loud as before, but still there)
Anyone having the same problem? can anyone check for me? this can't be normal!
Click to expand...
Click to collapse
Yeah I have that problem. It's one of those things that you don't really notice until you know it's there, then you hear it all the time
Someone on another forum posted they had the same, so it might not be an isolated problem.
Isn't that just the touch click?
Try Settings/Sound/Touch sounds.
Personally I rather like it..
TonyHoyle said:
Isn't that just the touch click?
Try Settings/Sound/Touch sounds.
Personally I rather like it..
Click to expand...
Click to collapse
No, I have that turned off.
It happens whenever the speaker is used - when the sound stops there is a quiet hiss, followed by a pop as the speaker switches off.
Try it - hold the speaker right up to your ear, and use the volume rocker to hear the beep. Afterwards there is hiss followed by a pop.
It's not noticeable enough to be an issue (for me) in normal use, but you can hear it if you're in a quiet room.
Shodney said:
No, I have that turned off.
It happens whenever the speaker is used - when the sound stops there is a quiet hiss, followed by a pop as the speaker switches off.
Try it - hold the speaker right up to your ear, and use the volume rocker to hear the beep. Afterwards there is hiss followed by a pop.
It's not noticeable enough to be an issue (for me) in normal use, but you can hear it if you're in a quiet room.
Click to expand...
Click to collapse
I can hear it on my G2x... I'm sure it's not an issue and your just being paranoid because you dropped a whole bunch of cash on a new phone
TonyHoyle said:
Isn't that just the touch click?
Try Settings/Sound/Touch sounds.
Personally I rather like it..
Click to expand...
Click to collapse
The click comes like 3 seconds after you make an input, so it doesn't sound right and it just sounds random (and annoying).
thanks tho!
Edit: Turning off Touch sounds, seems to stop it, whenever im using the phone..but yeah still happens whenever the speaker is in use but that i can live with that!
Shodney said:
No, I have that turned off.
It happens whenever the speaker is used - when the sound stops there is a quiet hiss, followed by a pop as the speaker switches off.
Try it - hold the speaker right up to your ear, and use the volume rocker to hear the beep. Afterwards there is hiss followed by a pop.
It's not noticeable enough to be an issue (for me) in normal use, but you can hear it if you're in a quiet room.
Click to expand...
Click to collapse
Happens with my OG Droid. I only started noticing it one late night when for no reason I had the speaker right up next to my ear.
I don't think it's anything to worry about
KiNG OMaR said:
I can hear it on my G2x... I'm sure it's not an issue and your just being paranoid because you dropped a whole bunch of cash on a new phone
Click to expand...
Click to collapse
Heh, that's certainly got something to do with it
As I say it's not really an issue, and it's not unique to this phone (as you point out). Just one of those annoying niggles - it depends on how sensitive you are to these things
Yes - I have the same problem with my new Galaxy Nexus. In fact, even if it's not a problem for most people, I'd say it is a problem for Samsung because I returned my phone yesterday and got it swapped out. The new one has the same problem, so I assume it's an Android software problem rather than a hardware glitch.
So that's at least two returns caused by this problem. Hope we get a fix at some point!
p.s. Phone is great by the way, even with the annoying click.
Guys
This is hardware problem. And it happens on most of the speakers however its more or less noticeable on some devices.
I have quite good quality monitors (studio speakers) and i can hear something hissing in the back.
Let me put it that way.
Every speaker needs electricity to work. The noise you are hearing is the actual electric current coming through the speakers. The sudden pop and lack of the hiss means that speaker has been turned off. For obvious reasons there is no point for the speaker to work constantly....
Sent from my GT-P7510 using xda premium
I can't hear any click when I plug headphones in, so maybe you're right - the click could be when the amplifier that powers the internal speaker turns off...
However, for some reason I still get a click if the phone is in silent mode. I guess putting it in silent mode doesn't guarantee it keeps the amplifier turned off.
I hope it's just the speakers; the DAC in my HD2 hissed for a few seconds after any sounds even through my headphones. The hissing was always there when there was sound. It was quite depressing. I'm hoping for a good DAC in the Galaxy nexus.
I've got a click (sounds just like a quite speaker pop) from the back cover.
Turn your GN over and push the back cover, on the "Google" logo (below the camera flash). Then quickly release your finger.
Sometime it can happen with only the lightest of touches. If i put my phone down on my chest, the pick it up.
If you look really closely you can see the cover moving just below the camera surround.
Issue has been reported to google.
http://code.google.com/p/android/issues/detail?id=22307
I have this issue on my gnex. Its def a sw problem. I took the back cover off and still have the issue.
slightly different, but also hiss related...
my rezound does the same thing when headphones(or aux to car) are plugged in and nothing is playing. once you start to play something you don't notice it. and its a confirmed issue.
It's a hardware issue guys, depends on the audio chip I believe. Impedance-related.
Here is the other thread with this annoying sound
http://forum.xda-developers.com/showthread.php?p=20087759
Sent from my Galaxy Nexus using Tapatalk
It isn't just on the speaker either. Atleast on my Galaxy Nexus, I can hear it when listening on high end professional in-ear headphones. I can verify that it is almost certainly a signal isolation problem. The activity causes the DAC (the thing that makes a digital signal into an analog signal that speakers and headphones need) to kick on for a few seconds and until it shuts off you can hear the noise coming out of the DAC. It's pretty substantial on mine though, so I'm wondering if I got a bad unit. I'll have to stop by a Verizon Wireless store and plug in to the display unit to see if it is any better. I never noticed this on my Galaxy S (Fascinate).
My unit is also affected, it was made in Vietnam. I checked the Google Code issue tracker link (http://code.google.com/p/android/issues/detail?id=22307) and I can see many people confirming this also. This is definitely not how the speaker should work - I checked another Samsung phone (SGS II) and there's no such "clicks". There's some silent noise but not the click.
I can hear it from the speaker only, not through the headphones.
I think many users are unaware of the issue because it is often only noticeable in a silent environment.
Yes getting same issue. Have tried different ROMS to no avail

[Q] Sound distortion, anyone have same problem?

I have a really big issue with my HTC One V, since i used to listen to a lots of music on my old phone, i hoped the sound quality would be at least decent on One V, but i hear a lot of background noise in my earphones, not the stock ones ofc, since they are really crappy, i have t-Jays One, which quality is rather superior, but on this phone i hear a lot of cracing noise, like some magnetic/electronic distortion, wich is unbelievably annoying, and it's hearable even with music off, right after i plug in my earphones, is that a reason to give my phone back, or have it repaced? (European version)
If I turn the volume up 100% I can hear a (very) slight amount of noise, but other than that the quality is excellent with zero cracking.
i don't have that issue with stock earphone..
i dont hv, my one v play music really good
Thanks guys, i'll just get it replaced, i guess you can lock this thread...
I have a One V with me and it too has a lot of background noise through the headphone jack. With the headphones plugged in there is no noise but the moment some sound starts playing on the phone you can clearly hear it and it's constant regardless of the volume of the music or whatever you are listening to. While you should get your phone replaced, there is a chance that the new one might have the same issue.
I had a terrible noise problem as well, but over time it slowly decreases. Noise is not yet completely lost, but now is in a tolerant level.
Interesting, is not it?
I have it too. Sometimes noise is so annoying it makes me want to trow off the phone. Noise is present even at boot sound. Changing headphones helps nothing. I had SGS earlier and it had perfect sound with it's wolfson dac, so I'm very disappointed now.
Hi there, I just bought this phone and I'm having the same problem... Did anyone find a solution? Anyone got it replaced and solved the problem?
I think I'm replacing mine as well, this noise problem is really anoying...

Buzzing Sound When Brightness Is Brought Down to 15-25%

Edit: The problem isn't an auto-brightness issue at all. The buzzing sounds happen when the brightness is lowered to around 15-25% (like when one puts the headset next to his or her head). 15-17% seem to be when the whining is the loudest. The issue can be reproduced by manually adjusting the brightness to those levels. Has anyone else had any similar problems?
darthjones said:
My phone is pretty much perfect save for a buzzing sound when auto-brightness is active and my screen is on. It's very noticeable when I'm making a call. I'm assuming that it's coming from the camera. In most cases, I have auto-brightness disabled. However, I am worried that the buzzing sound is a symptom of a much larger problem that I have yet to run into.
Is this a widespread problem, or did I pick up another lemon (this is my second unit as my first one had some dead pixels)? I am still within my 14 days, so if I have a bad phone, I'd like to return it while I still can. However, if this is a widespread problem, I'm OK with it since I can live with manual brightness...
Click to expand...
Click to collapse
mine doesn't do it
i have a humming sound whenever the screen is on. %30-33 auto.
I have the same problem between 19% adn 28%. Irritating humming/buzzing screen noise.

Sound near ear piece

A small Sound (tickling sound) is continuosly coming near or from earpiece on my lg g4 dual h818n.it is very low only.but it is continuos irrespective of calling.but it is being noticed much when i am on call.giving some sort of disturbance if surrounding is very calm.does anyone noticed the same?
Try to disable wifi and verify if is still present!
Ok As Of Now
After disabling the wifi that sound is not coming like before.whats they logic in there?is there any permanent fix for that?is this common?
There is no logic and no fix, it's an hardware issue i suppose, and yes, it's common!
Same issue here...gets better with wifi off but still there.
? The phone has coil whine?
is it common issue on all lg g4? will it change if i change mother board?
Problem with wifi hardware.
its the issue with wifi/ bluetooth hardware.I have contacted Lg service and they are going to replace mother board.luckily that noise is caught when I record any video with wifi ON, as that noise will be coming near secondary mic.
Sound near earpiece
Replaced mother board is also having that noise.but somewhat lesser.does anyone noticed this?

Question Low volume distortion

Good evening everyone, I noticed that my Pixel Watch, during calls with a low volume the audio is really low, while if I turn up the volume, the audio distorts a lot. Anyone have the same problem? is it a problem with the Pixel Watch?
It appears to be a defect in the design.
I read about a lot of people getting the watch replaced by Google.

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