Electromagnetic Interference - HTC Aria General

Hello fellow Aria users...I present you a problem that I'm sure I'm not the only one who has it...that is, the problem of electromagnetic interference (EMI). I notice this while at work and my phone is in my pocket, I notice this in my truck when trying to listen to pandora, i notice this in the truck when anything with my phone happens, i notice this damn near everywhere. I've read on various websites, most notably for the iPhone, that you can tape a piece of tinfoil to the back of the phone to stop this noise, my question for you guys is, do you have any other remedies for this annoying noise? I'd LOVE to listen to pandora in my truck without wanting to throw my damn phone out the window...
what is it exactly that is causing this? You'd FIGURE that with the immense amount of technology that's put into these 'smart phones' that they'd figure out how to get rid of a damn noise that's been around since I can remember...since i owned a f'in razr!
thanks in advance for any and all input

? What do you mean? It's messing with the speakers of your truck?

zervic said:
...since i owned a f'in razr!
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Hey, hey! Watch it now... that wasn't that long ago for some of us!

911jason said:
Hey, hey! Watch it now... that wasn't that long ago for some of us!
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Lol...yea yea
jeremyshaw said:
? What do you mean? It's messing with the speakers of your truck?
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Yes...EMI, that annoying buzzing sound...it happens anytime anything is transmitted in or out of the phone..though i've noticed it more when something is coming in...

zervic said:
Lol...yea yea
Yes...EMI, that annoying buzzing sound...it happens anytime anything is transmitted in or out of the phone..though i've noticed it more when something is coming in...
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Are you only getting EDGE reception instead of 3G reception? I only notice it when my phone is running with EDGE reception.

tpbklake said:
Are you only getting EDGE reception instead of 3G reception? I only notice it when my phone is running with EDGE reception.
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According to the icons I almost always have an H it does sometimes take a swim in the kiddy EDGE pool but not too often...though, I don't really pay that much attention while I'm playing pandora, so, Next time I am playing Pandora I will have to pay attention to that and i'll get back to you on it...

RAZR V3xx owner until 3 days ago, here
Anyhow, it's how celluar transmitters work. They have to transmit EM waves to communicate, and those are dictated by requirements/standards. Out of spec EM waves just become EMI (from our point of view), and that has a bit to do with both the RF ASIC and a bit to do with the antenna, I guess...
I know my RAZR v3xx always made my computer speakers emit a wierd "doo-do-doo-do-do-do-doo-du-du-du" noise. My HTC Aria managed to evict that noise out of my Highlander (2007)'s speakers, though

Related

Volume muffled when set on a flat surface

I've noticed this issue without a case and with the Otterbox.
Ringtone volume is cut in half if it's sitting down on a flat surface. If it's propped up a bit, the volume gets twice as loud, making it easy to hear from another room.
Has anyone else noticed this and done something about it? Was thinking of trying to find something small to stick to the back of the phone that would raise it up a bit when it's set down.
It's just science. Pressing the speaker against a surface will always muffle it. But raising it slightly above a hard surface will cause the sound to reverberate off the surface and will make the volume sound louder.
I have a piece of velcro (the soft side) stuck to the back of my phone where the Google logo is that I use to mount the phone with in my car. It achieves the effect you desire perfectly.
That is because the ringtone sound comes from the speaker on the back of your phone. Cover it up and it is going to get lower. Put it on its face.
kbizzle said:
That is because the ringtone sound comes from the speaker on the back of your phone. Cover it up and it is going to get lower. Put it on its face.
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But, the OP is right that it will actually sound the loudest if you have it on it's back, slightly raised, so the sound is reverberating off the surface. And, if you are using it as a speakerphone, you will muffle the mic by laying it on it's face.
I personally wouldn't have added the velcro just for this reason, but it does come in handy when using speakerphone at my desk.
I can understand the science behind it. I didnt realize he was trying to achieve maximum sound, just that it was going quiet on him. Even with my Diamond, I used to cup my hand around the speaker to direct the sound at my face while I watched Youtube. Still use the technique with my Hero.
The flip side to this is that it seems to have much better sound quality when it's set down on a hard surface. Music sounds much better when my phone is sitting on my desk than when I pick it up or have it in my shirt pocket. Seems to have better bass when lying down, less "tinny" sounding. (Not that you're every going to get *amazing* sound out of such a tiny speaker, though.)
doojer said:
It's just science.
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LOL.
10chars.
Maybe you could design something like this for the Hero.
http://www.griffintechnology.com/products/aircurve
Tikerz said:
Maybe you could design something like this for the Hero.
http://www.griffintechnology.com/products/aircurve
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or this one
http://blog.makezine.com/iVictrola.jpg
I thought my phone's speaker was broken!!! I wondered why after returning it 4 times, it still sounded muffled when I set it down.
Thanks for all this helpful information.
joelmalachy said:
I thought my phone's speaker was broken!!! I wondered why after returning it 4 times, it still sounded muffled when I set it down.
Thanks for all this helpful information.
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Apparently someone didnt get an A in science!!! Lol.
Hey guys I have a related question. When I SCUBA dive with my phone I can't hear it ring and it gets all messed up when I get out of the water. Anybody else notice this?
scirio said:
Hey guys I have a related question. When I SCUBA dive with my phone I can't hear it ring and it gets all messed up when I get out of the water. Anybody else notice this?
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LOL! Use a ziplock bag.
scirio said:
Hey guys I have a related question. When I SCUBA dive with my phone I can't hear it ring and it gets all messed up when I get out of the water. Anybody else notice this?
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I have a little different problem. When I put my phone on silent mode, I can't hear the phone ring. Is there something wrong with my phone?
Ha ha, here is some more proverbial wood for the fire **wood**. Hopefully it is enough to keep the flame going.
Tikerz said:
I have a little different problem. When I put my phone on silent mode, I can't hear the phone ring. Is there something wrong with my phone?
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I'd take it back to the Sprint store. Something's obviously messed up.
Am I high, or was there really an entire thread created to ask this question.
PS. When my phone rings I pick it up and there seems to be another human at the other end...whats going on here?
coldsweat said:
PS. When my phone rings I pick it up and there seems to be another human at the other end...whats going on here?
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That's just the government spying on you. Nothing to be worried about.
Its the census guy. Tell him nothing!!!!
my new phone is giving me headache. why? this is science. lol new bluetooth.

went jogging with my evo... not happy.

So here in buffalo we had the Chase Corporate Challenge this past week. I was pretty excited to have my evo, both for music, and to use as a timer (if you've ever walked/run the corporate challenge, you know that you'll never get an accurate time unless you take time tracking into your own hands). Not being much of a runner (besides occasional run-ins with the treadmill at the gym) I hadn't gone jogging with my phone before, so I was pretty dismayed when my phone started to completely act up on me.
First off, my music kept skipping and going to the next track. On top of that, for some reason, my phone kept going into voice search mode. Lastly I discovered that the route/timing tracking software I was using must have gotten itself paused for a large chunk of my run in the middle... completely losing where I was and ruining any chance at getting a real time for my run. What made it even worse is about 80% of my company is iPhone users... so the whole thing was pretty embarrassing.
I have a few theories that I need to test as to why it acted so flaky... I kept it in my pocket the whole time. After the run when I was diagnosing, I noticed that when I jiggled the headphone plug, the phone would pause/play the music and sometimes go into voice command mode. I can only imagine that on top of that, the power button must have kept getting pressed when it was flying around in my pocket and somehow my thigh was hitting the pause/play button on the lockscreen. As for the route tracking software, I have no idea... it probably got confused when my phone kept doing all the other things.
So this post is partly a rant, but I'd like to know, has anyone else gone running with their phone? Have their adventures been more successful than mine? And what the heck is up with the voice command thing? Maybe it was the headphones I was using sending odd signals somehow through the jack? Does anyone have any ideas there? At some point I want to get a pair of BT stereo headphones, but it seems like even then not all my problems will be solved... Very annoyed.
At least the good news is I think I came in first out of the "XXL" category here in buffalo... if only they tracked the results by weight, I'd be a superstar
I have no idea if this would cause a problem because I haven't researched how it works, but I wonder if the phone's proximity switch could cause problems when jogging/running.
You should try and get a waist band thing for it or look for something that you can put it on your arm. Just something that can hold it securely in one place.
this has been covered exhaustively, unfortunately not many people seem to care
or they haven't tried the headphone jack out yet.
Read this thread:
http://forum.xda-developers.com/showthread.php?t=698699
Hey
Check out the "list of issues" thread in this forum. #6 sounds like yours
Sent from my PC36100 using Tapatalk
been running 2 times with music on and using my tracks... everything was perfect.
I jog 4 miles a day and lift weights. Never had those issues. Maybe its just you.
sounds like a bad headphone jack
I run and bike with my EVO and it has been a pleasure. I recommend using CardioTrainer as your work out recorder. It does a great job and even speaks over your music at set intervals to tell you how far you have in what amount of time. It also auto pauses your workout if you take a break and automatically uploads all of the data to a private website.
I went running with my Evo for the first time today.
I strapped it on to am arm band.
It felt a little large at first, but got used to it on my arm after a few minutes.
I played music and also ran Google's "MyTracks" software.
MyTracks uses GPS to log your run and reports all kinds of stats (Pace, Avg moving time, Distance, etc).
I had absolutely no problems.
I agree with other posters that you should try to get an arm band or a belt.
It almost sounds like you were hitting the bottom 4 buttons, but i don't think that is it.
I was listening to music through the headphone jack on my home stereo earlier today and noticed some of the same ****. No skipping, but the song would change by themselves. Happened like 5 times in the course of a couple of hours. Strange.
Just as a side note the BT headphones I have work almost flawless, it's awesome.
the problem with the headphones jack is that it is like the one for the nexus, and the nexus comes with headphones that control playing (play/pause, skip forward/backward). standard headphones don't have the contact that mediates those controls, so when the jack jostles around, it hits that contact point, and causes the skipping issue. as far as i know, only solution is to use a set of headphones with those controls.
which is why i kept the headphones from the N1 when i sold it.
I would never put my EVO in my pocket when I run. In my opinion, a tight belt clip or an arm band are the only solutions.
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Sent from my HTC EVO 4G using Tapatalk Pro.
Thanks for all the suggestions. It definitely does seem to be a headphone jack issue, as the phone is constantly getting signals to activate voice dialing. I saw there was a DIY mod on android forums that involved bending one of the headphone contacts... I'm trying to decide if I want to try that or just find a set of nexus-style headphones until I get the BT set (BT stereo headphones are pretty pricey so I need to do research before I just throw down $100-200 on a set).
I could try finding an armband... but this thing is huge. good thing I have big arms? Seems more reasonable than a belt clip though, as I don't exactly have a flat stomach lol... seems that having something there while running would be pretty uncomfortable!
How do you run with it in your pocket? Unless you're wearing spandex...
I run with mine but I just hold it in my hand. But I never run more than 5k.
Definitely a headphone problem. If you have crappy headphones with bad contacts or wires, it will confuse the EVO into thinking you are pressing remote buttons on the inline remote.
Also...how do you run with it in your pockets? That would annoy the crap out of me with all the un-anchored weight and probably some chaffing.
where can I get an armband for it?
There are also a number of apps fir the EVO that execute things like skipping songs, taking screen shots, etc by shaking the phone.
It sounds like one of those was running in the background.
adelaney said:
I jog 4 miles a day and lift weights. Never had those issues. Maybe its just you.
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what exactly does lifting weights have to do with anything? or did you just throw that in there for the sake of your e-penis?
fiveohhh said:
How do you run with it in your pocket? Unless you're wearing spandex...
I run with mine but I just hold it in my hand. But I never run more than 5k.
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Mbai2 said:
...
Also...how do you run with it in your pockets? That would annoy the crap out of me with all the un-anchored weight and probably some chaffing.
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I have normal running shorts but I've been wearing lightweight cotton plaid golf-type shorts for running recently. They're almost as light as the running shorts and they have deep narrow pockets... didn't bother me at all. Of course I also mentioned that I'm a large guy, so maybe all the fat on my thighs acts as a barrier so it doesn't annoy me haha.

Evo Speaker Fails.

So I'm on my second Evo. The first one's speaker blew out within the first two weeks I had it, I went to Best Buy and they exchanged my black Evo for a white one, no questions asked. Now I have my white Evo, and guess what, the speaker blew out. It happens very incrementally. And what's worse is I switched from Best Buy's insurance to Sprints, and I've been told that Sprint won't replace your Evo if its speaker is blown out. Pretty lame.
So what gives? Why are these speakers going out so fast? I've seen a few reports of blown out speakers here. It's kinda' sad that such an awesome phone possesses such a bunk speaker. I'd rather have my old G1's speaker than this pathetic sack of cat ****. Lol
This is a sort of rant/question hybrid. Wasn't sure where to put it. Sorry.
neckface said:
So I'm on my second Evo. The first one's speaker blew out within the first two weeks I had it, I went to Best Buy and they exchanged my black Evo for a white one, no questions asked. Now I have my white Evo, and guess what, the speaker blew out. It happens very incrementally. And what's worse is I switched from Best Buy's insurance to Sprints, and I've been told that Sprint won't replace your Evo if its speaker is blown out. Pretty lame.
So what gives? Why are these speakers going out so fast? I've seen a few reports of blown out speakers here. It's kinda' sad that such an awesome phone possesses such bunk speaker. I'd rather have my old G1's speaker than this pathetic sack of cat ****. Lol
This is a sort of rant/question hybrid. Wasn't sure where to put it. Sorry.
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wtf are you playing on your evo for it to blow it, you sound like the guy that wanted to do that "Class Action Lawsuit" just because he couldnt uninstall Amazon mp3 off his Evo because its "Hardwired in his Phone"
rediculous!!!!!
which speaker?
rdzlyz said:
wtf are you playing on your evo for it to blow it, you sound like the guy that wanted to do that "Class Action Lawsuit" just because he couldnt uninstall Amazon mp3 off his Evo because its "Hardwired in his Phone"
rediculous!!!!!
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To answer your question, I'm playing YouTube videos/listening to music. On a side note, you sir, have issues. Lulz
strung said:
which speaker?
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That'd be the external speaker on the back of the phone.
I've been on YouTube many times, its the spot to be. My speakers are fine!!
I have to chalk this one up as user error to happen twice so fast..I use the back speaker a lot and the only time i have issues where i think its going to blow is while useing Fring.
Mine started sounding like crap and I was really disappointed. I took off the battery cover and found pocket lint on the speaker. badabing - fixed. That speaker is small, so if anything gets on it, it will be distorted.
BrianBaker said:
I have to chalk this one up as user error to happen twice so fast..I use the back speaker a lot and the only time i have issues where i think its going to blow is while useing Fring.
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I agree for the most part, unless it is just completely coincidental that you had to bad speakers in the first place.
The reason I say this is because if you did a pole on here, I would guess that at least 97 - 99% of people have not had issues with the speaker.
But, some people do have bad luck when it comes to electronics, so you may have just gotten 2 defective phones. You should be able to call HTC and get it exchanged as long as it isnt more than 30 days old (or something like that)
DaWhip said:
Mine started sounding like crap and I was really disappointed. I took off the battery cover and found pocket lint on the speaker. badabing - fixed. That speaker is small, so if anything gets on it, it will be distorted.
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Glad that worked for ya', sadly, it hasn't worked for me. That was the first thing I checked when it started happening. My speaker isn't slightly jacked, it sounds like a fly. Like if you try and strum a guitar that still has a pick wedged on the neck between the strings. It's -really- bad.
And as for chalking it up as a user error, you could in fact be right. As I listen to some very loud, very obnoxious music. Dead Moon, Crass, and Gray Matter seem to be what really take a toll on my speaker. If listening to loud music is a crime, I am most definitely guilty.
yah, you might be better off investing is some good headphones or a little speaker dock. I could see some Gray Matter at full blast taking a toll on the evo speaker quickly.
DaWhip said:
yah, you might be better off investing is some good headphones or a little speaker dock. I could see some Gray Matter at full blast taking a toll on the evo speaker quickly.
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Yeah, I'm definitely gonna have to do that. I have those big dj type headphones and they're not very portable, which is why I don't use them often.
neckface said:
Yeah, I'm definitely gonna have to do that. I have those big dj type headphones and they're not very portable, which is why I don't use them often.
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Nobody's going to hassle you if you're walking around with a set of Sennheiser HD800's.
SilverZero said:
Nobody's going to hassle you if you're walking around with a set of Sennheiser HD800's.
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No, not hassle. More like mug me for 'em.
Speaker 101 (all speakers)
Distortion blows speaker, not amplitude. The trouble with that is it is hard to tell recorded distortion from speaker distortion. Add to that, even recorded distortion can fairly easily overheat the coil, resulting in a crappy sounding speaker.
I'd try for another replacement, then use only headphones... good ones.
Sent from my Evo using XDA App
neckface said:
No, not hassle. More like mug me for 'em.
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True.
...
mrsato said:
Speaker 101 (all speakers)
Distortion blows speaker, not amplitude. The trouble with that is it is hard to tell recorded distortion from speaker distortion. Add to that, even recorded distortion can fairly easily overheat the coil, resulting in a crappy sounding speaker.
I'd try for another replacement, then use only headphones... good ones.
Sent from my Evo using XDA App
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O_O You learn something everyday.
Yeah, I've learned my lesson. I'm sticking to headphones from now on. Any suggestions?
Mrsato hit the nail on the head , if you hear distortion you should turn down to keep from hurting them.
Sent from my netarchy_toast, froyo beast of a machine evo!
DaWhip said:
yah, you might be better off investing is some good headphones or a little speaker dock. I could see some Gray Matter at full blast taking a toll on the evo speaker quickly.
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+1 to this. Speaker dock or some good wired headphones coupled with an E5 amplifier. You will never listen to the speaker on the back again.
I'm on my second speaker and it just started crackling again so back to get a 3rd one put in!
user error? Seriously, how would that even be possible. Speakers aren't supposed to blow themselves out on a PHONE.
My rear one went out after 2 weeks too. What was i doing? Nothing, i barely use my rear speaker at all.

[Q] For those with their Nexus 4, is the earpiece making a screeching noise?

If I place my Nexus 4 against my ear, I can hear high pitched screeching and some popping coming from the earpiece, even when a call is not taking place. At first I thought it was a heat issue, maybe some capacitors or something getting a bit hot and whistling, so I turned the phone off and the noises stopped instantly.
This is pretty annoying and surely shouldn't be happening
Yes, mine too
losimagic said:
If I place my Nexus 4 against my ear, I can hear high pitched screeching and some popping coming from the earpiece, even when a call is not taking place. At first I thought it was a heat issue, maybe some capacitors or something getting a bit hot and whistling, so I turned the phone off and the noises stopped instantly.
This is pretty annoying and surely shouldn't be happening
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I'm glad you posted that, mine does it too - and I thought I had a faulty phone.
According to support I'm the first to report such a problem, have you called support about it? - 0800 328 6081.
The more of us that call, the better the chance it's sorted (if it's possible).
I can't live with that noise, it's too loud for me as I have sensitive hearing on interference like that.
So it looks like I'm sending mine back for a refund and go buy a S3
It does sound like poor build quality in suppressing electrical interference to the ear speaker, as you say capacitors or even a processor is leaking noise to that speaker in the same way cell/mobile radio causes to external speakers when brought close to them.
WOW so many problems already with this thing!!! I don't know about this phone right now
rshea said:
I'm glad you posted that, mine does it too - and I thought I had a faulty phone.
According to support I'm the first to report such a problem, have you called support about it? - 0800 328 6081.
The more of us that call, the better the chance it's sorted (if it's possible).
I can't live with that noise, it's too loud for me as I have sensitive hearing on interference like that.
So it looks like I'm sending mine back for a refund and go buy a S3
It does sound like poor build quality in suppressing electrical interference to the ear speaker, as you say capacitors or even a processor is leaking noise to that speaker in the same way cell/mobile radio causes to external speakers when brought close to them.
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I returned it to the store for a refund - they refused to swap it for another as they couldn't hear it . I've ordered another which I should get tomorrow, and if that has the same issue I'm not sure what to do - it doesn't really sound like something that can be fixed through software, does it?
I asked on another forum and one person replied saying that there's was ok, but maybe they're ears just aren't as sensitive as ours.
I remember as a kid, I could hear CRT TVs from a long way off (no sound was coming through the speakers) and nobody else could.
losimagic said:
I returned it to the store for a refund - they refused to swap it for another as they couldn't hear it . I've ordered another which I should get tomorrow, and if that has the same issue I'm not sure what to do - it doesn't really sound like something that can be fixed through software, does it?
I asked on another forum and one person replied saying that there's was ok, but maybe they're ears just aren't as sensitive as ours.
I remember as a kid, I could hear CRT TVs from a long way off (no sound was coming through the speakers) and nobody else could.
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I think you're right, I too always heard a CRT working (I still can when I see one working!)
Maybe we're hearing interference the average user is not going to hear.
If anyone else is reading this and owns a Nexus 4, try calling your voicemail (which I assume would be free for you) - during the call wait for a few seconds and listen carefully, it's more obvious when you're not talking and in a call.
The noise is almost like having a small fly trapped between the phone and your ear at times, it also reminds me of the noise a hard drive makes at times and most of us know what that sounds like.
rshea said:
I think you're right, I too always heard a CRT working (I still can when I see one working!)
Maybe we're hearing interference the average user is not going to hear.
If anyone else is reading this and owns a Nexus 4, try calling your voicemail (which I assume would be free for you) - during the call wait for a few seconds and listen carefully, it's more obvious when you're not talking and in a call.
The noise is almost like having a small fly trapped between the phone and your ear at times, it also reminds me of the noise a hard drive makes at times and most of us know what that sounds like.
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I got it even when I wasn't on a call - a few seconds after powering up the phone and it was there
You guys are nerds
No, I can feel your pain! Hopefully you guys can sort this out and this is in general not a common problem with the N4.
i don't have this issue
It seems to be an issue with the electromagnetic shielding. I get this problem when I am next to my sound system and amplifier. Those things arent shielded. Now in school where theres basically nothing else here my earpiece is completely clean. Not even a hiss.
does it also emit a sound when it is swithced on, but the screen is off? i remember i had sth. like this (high-pitched sound) on my first google nexus s, but it was clearly coming from the screen rather than the earpiece.
Received a replacement today - it's A LOT better. There's still a very feint buzz, but it's barely noticeable.
Hallucinogen775 said:
does it also emit a sound when it is swithced on, but the screen is off? i remember i had sth. like this (high-pitched sound) on my first google nexus s, but it was clearly coming from the screen rather than the earpiece.
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Yes, even did it without a simcard inside. Definitely coming from the earpiece, if I moved my ear down the phone it was quieter/silent.
What about in airplane mode?
jacklebott said:
What about in airplane mode?
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Didn't test the previous one in airplane mode, but just tried this one and it's the same.
Definitely getting the same issue with my N4; screen on or off. Can't imagine this being fixed by firmware, sounds like a bad hardware design.
I'm also once of these people who gets irritated by the sound of DVD Players/VCR/TV etc. But two other people I have shown seem to think its an issue too.
It's good to read a replacement was better, that's made my day.
The problem is certainly a electromagnetic shielding issue with the earpiece, I can stand in a middle of a field and it has that sound you often get from PC or Hi-Fi speakers when you stand close to them.
But with the earpiece you can't move it of course - so clearly a design flaw, and hopefully only on a batch?
That said, it does seem to be an intermittent fault, I've also noticed it doesn't happen within the first 10-30 seconds of a call. I wonder if the phone stops all background processes during the start of a call, but then later kicks in which causes those noises.
losimagic said:
I remember as a kid, I could hear CRT TVs from a long way off (no sound was coming through the speakers) and nobody else could.
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I can hear the high pitched noise from a CRT from, like, 100'. Can a lot of other people really not hear them? Also, deer/dog/insect deterrents that people use in their homes and yard give me an instant headache from the sound. Great. This does not bode well. Oh well, I'll cross that bridge if/when I get to it.
Same here
estallings15 said:
I can hear the high pitched noise from a CRT from, like, 100'. Can a lot of other people really not hear them? Also, deer/dog/insect deterrents that people use in their homes and yard give me an instant headache from the sound. Great. This does not bode well. Oh well, I'll cross that bridge if/when I get to it.
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Exactly that, those who can't hear those audible repellents for pets, or not hear the Apps available which also emit very annoying high pitch sounds - then would not be bothered by the noise we mention here.
I'm certain if I took my N4 into a shop, the typical response from staff would be "we can't hear it"
I have this issue with my phone as well. Screen on or off. Charging or not. Noise is still present.

SmartSwitch fact i never knew about. TIL smartswitch uses ultrasound to connect

So... I found this out by mistake.
Check out the video.
You will have to turn up the sound in the video since its just a humming sound. Sounds like capacitors charging.
https://www.youtube.com/watch?v=gEQx9Zjo7_0
I'm pretty sure that the note is not supposed to make that sound.
Wow pretty scary especially when you're in a loud place
matteosaeed said:
Wow pretty scary especially when you're in a loud place
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The thing is is really not supposed to make any noise. From close it sounds like a microwave
It's the speaker making noise. I can confirm mine does the same thing
Sent from my SM-N930T using Tapatalk
Root-Maniac said:
It's the speaker making noise. I can confirm mine does the same thing
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Click to collapse
doesn't sound like the speaker.
Don't hold it to close to your face. If it's a short or a battery problem you don't wanna be close to it if it blows or catches on fire
Sounds like it to me. Coming from the speaker on my unit.
Sent from my SM-N930T using Tapatalk
Root-Maniac said:
Sounds like it to me. Coming from the speaker on my unit.
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Still... I don't understand why or makes nose
apatcas said:
Still... I don't understand why or makes nose
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+1. It shouldn't do that...
Sent from my SM-N930T using Tapatalk
I'm going to see if it sounds louder or does anything starting this and charging the phone.
Wish me luck...:fingers-crossed:
I guess none of you have used Smart Switch before? It's something I used on the daily working at T-Mobile to transfer data on customers' phones. The noise you're hearing IS coming from the speaker, it's an ultra-sonic noise emitted that the receiving phone that would be running Smart Switch, would pick up with its microphone and use it as a means of pairing. Think of it like the new Google Nearby API... If you ever play with a Nexus running Nougat, you'll have a similar experience transferring accounts and app install lists. It used to be an NFC pairing, now using the Nearby API it scans wifi, Bluetooth, and ultra-sonic pairing noises are probably also possible using it.
flamingblue8z said:
I guess none of you have used Smart Switch before? It's something I used on the daily working at T-Mobile to transfer data on customers' phones. The noise you're hearing IS coming from the speaker, it's an ultra-sonic noise emitted that the receiving phone that would be running Smart Switch, would pick up with its microphone and use it as a means of pairing. Think of it like the new Google Nearby API... If you ever play with a Nexus running Nougat, you'll have a similar experience transferring accounts and app install lists. It used to be an NFC pairing, now using the Nearby API it scans wifi, Bluetooth, and ultra-sonic pairing noises are probably also possible using it.
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Never thought of that. I guess i never expected it to be that loud.
apatcas said:
Never thought of that. I guess i never expected it to be that loud.
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Welcome to Samsung's newest speaker in the Note 7 lol. It may not have much oomph, but clarity and loudness are high on the list.
flamingblue8z said:
Welcome to Samsung's newest speaker in the Note 7 lol. It may not have much oomph, but clarity and loudness are high on the list.
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Yeah... still my phone gets hot and i still have a perfectly working note 5. I think I might just go back to that. Started SmartSwitch on that and can a very fain noise, not even comparable with the note 7.
TL;DR: It's fine, no one has a malfunctioning speaker in their Note 5 or Note 7.
Grab another device or 2, non-Samsung, and try Smart Switch to hear how each device's speaker is audibly different. Don't worry. It's by design for both phones. It's the limitations of the N5 speaker that prevent such a wide dynamic range to be reproduced. The speaker on the 7 has to also be water resistant. You ever hear any phone inside a Lifeproof case? The biggest complaint I hear is that it muffles the sound. Samsung didn't want that compromise the speaker experience when they went for their resistance rating. Just wanted to try and tamper down the hatred on an otherwise beautiful (if pricey) device. The battery fiasco sucks for them right now. No need to go all TMZ and try and put salt in their wounds by causing mass hysteria. Even the few other replies in this post could be quickly read and someone flies off the handle and goes to the nearest store.
#TheMoreYouKnow
For those who DO care about the retail aspect of this recall, this is going to be a VERY rough time for T-Mobile Reps, they're put under a TON of pressure to hit sales goals, and if they spend too much time doing customer service, their numbers suffer and they lose their jobs. Trust me, I know, I worked just shy of 2 years at a corporate kiosk in a mall that's probably going to be closed before the holidays. It was already a losing battle trying to hit goals, doing exceptional customer service to promote "Brand Loyalty" in yourself as a sales rep was a recipe for not even hitting 50% during the month of December.
#FirstHandExperience
#LegereTakeMeBack
First joke I've cracked in 9 years on this site haha.
flamingblue8z said:
TL;DR: It's fine, no one has a malfunctioning speaker in their Note 5 or Note 7.
Grab another device or 2, non-Samsung, and try Smart Switch to hear how each device's speaker is audibly different. Don't worry. It's by design for both phones. It's the limitations of the N5 speaker that prevent such a wide dynamic range to be reproduced. The speaker on the 7 has to also be water resistant. You ever hear any phone inside a Lifeproof case? The biggest complaint I hear is that it muffles the sound. Samsung didn't want that compromise the speaker experience when they went for their resistance rating. Just wanted to try and tamper down the hatred on an otherwise beautiful (if pricey) device. The battery fiasco sucks for them right now. No need to go all TMZ and try and put salt in their wounds by causing mass hysteria. Even the few other replies in this post could be quickly read and someone flies off the handle and goes to the nearest store.
#TheMoreYouKnow
For those who DO care about the retail aspect of this recall, this is going to be a VERY rough time for T-Mobile Reps, they're put under a TON of pressure to hit sales goals, and if they spend too much time doing customer service, their numbers suffer and they lose their jobs. Trust me, I know, I worked just shy of 2 years at a corporate kiosk in a mall that's probably going to be closed before the holidays. It was already a losing battle trying to hit goals, doing exceptional customer service to promote "Brand Loyalty" in yourself as a sales rep was a recipe for not even hitting 50% during the month of December.
#FirstHandExperience
#LegereTakeMeBack
First joke I've cracked in 9 years on this site haha.
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I edited the title so it doesnt look like im trying to hurt Samsung.
apatcas said:
doesn't sound like the speaker.
Don't hold it to close to your face. If it's a short or a battery problem you don't wanna be close to it if it blows or catches on fire
Click to expand...
Click to collapse
If it explodes, you're holding it wrong..
Wrong advice, here's a list of what should happen.
1) Find a lucky coin.
2) Change your name to Harvey Dent
3) Hold Note 7 close to your face until it explodes
4) Fight Batman
slaapliedje said:
If it explodes, you're holding it wrong..
Wrong advice, here's a list of what should happen.
1) Find a lucky coin.
2) Change your name to Harvey Dent
3) Hold Note 7 close to your face until it explodes
4) Fight Batman
Click to expand...
Click to collapse
Extremely good and useful advice. Thank you for taking the time out of your busy schedule to write this

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