Occasional Crackling - EVO 4G Q&A, Help & Troubleshooting

I've noticed that I seem to get some occasional crackling on my internal earpiece when talking to my girlfriend who has a Hero. I've listened very carefully for this in other calls and haven't seemed to hear it. So my question is what could be causing this? Could it just be an occasional faulty call connection? I'm paranoid because when I first got my Hero I had to return it do to a faulty earpiece and am hoping this isn't the case with my Evo. Lol, it's probably no big deal just wanted to see if anyone else has ever noticed this.

No help really, but it must be a wife thing as I get the same thing when talking to my wife (she has a Samsung Captivate), and no one else. I find if I turn down the volume a couple of clicks the crackle goes away.

It only happens when talking to your g/f? LOL I wont answer heheheheh
sent using my evoh

Related

[Issue] Speaker pop

i'll do somthing in the UI to make a sound .. like a touch tone.. then in a few seconds i'll hear a pop from the rear speaker
anyone else have this issue?
Anyone having this issue?
basically.. does your rear speaker pop when the amp cuts power to the speaker ?
cant say i have this happening on mine
Exactly have the same problem. I didn't notice the hiss though, but definitely heard the pops. But yes when I listen closely I with my ear to speaker I hear exactly what you described: a hiss ending in a pop.
appelflap said:
Exactly have the same problem. I didn't notice the hiss though, but definitely heard the pops. But yes when I listen closely I with my ear to speaker I hear exactly what you described: a hiss ending in a pop.
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On my other phone (samsung epic 4g touch), it does the hiss/pop/silence thing too, but the pop is much much quieter that I can only hear it if I put my ear right next to the speaker.
However on this galaxy nexus it is loud enough that I can hear it from 1-3 feet-ish. Its especially noticeable in quiet areas.
I'm considering return it because of this
Pitnefor said:
On my other phone (samsung epic 4g touch), it does the hiss/pop/silence thing too, but the pop is much much quieter that I can only hear it if I put my ear right next to the speaker.
However on this galaxy nexus it is loud enough that I can hear it from 1-3 feet-ish. Its especially noticeable in quiet areas.
I'm considering return it because of this
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Click to collapse
For me it's not a big problem. I notice it but it is not annoying me. I hear it only when I'm concentrating on it. BTW just applied the new update and that didn't fix this issue.
appelflap said:
For me it's not a big problem. I notice it but it is not annoying me. I hear it only when I'm concentrating on it. BTW just applied the new update and that didn't fix this issue.
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oh good to know... cause I'm actually kinda wondering if this affects all devices or just a few. If it affects mostly all, i wont bother getting a replacement
Pitnefor said:
oh good to know... cause I'm actually kinda wondering if this affects all devices or just a few. If it affects mostly all, i wont bother getting a replacement
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Click to collapse
Yeah, I've got it too - Doesn't fuss me though - only notice at night when i'm using it in bed
minooch said:
Yeah, I've got it too - Doesn't fuss me though - only notice at night when i'm using it in bed
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wow me too!
it's not so bad i guess
least i know the amp is turning off saving battery
I am having this issue also i have noticed it today i was in a quiete area. Is it an option that you can disable? I am afraid this will drain the battery
Sent from my Galaxy Nexus using XDA App
I'm pretty sure this happens on all devices. I have this on all my phones, navigation units, clock radios...
Me, too, I just checked all electronical devices I have and they all have it. Though, it's so quiet, that I have to get closer to the speaker than I normally ever woult.
Is that different for the GN? Is it louder than "normal"?
Atreus said:
Me, too, I just checked all electronical devices I have and they all have it. Though, it's so quiet, that I have to get closer to the speaker than I normally ever woult.
Is that different for the GN? Is it louder than "normal"?
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Click to collapse
my GN is defiantly louder than normal. I can hear it easily from almost any normal usage distance. It almost sounds exactly like the normal touch sounds so that I get confused and think I clicked on something
pretty sure it's the amp cutting off power to the speaker a few seconds after it makes a noise
Mine does it too. Simplest solution I've found is to turn off touch sounds. That way the speaker doesn't keep turning on and off so often. I would normally turn those sounds off anyway because they are annoying, so it's no biggie for me.
Only time I have noticed a speaker pop is going into recovery
Mine does this too.
Glad its not just mine!
yeah, i thought i was going crazy last night too, but i definitely have the same popping problem
its not very loud , but its there - i heard it when i was in my room cause it was dead silent. Whenever i played any type of sound file, you'd hear the little pop afterwards from the speaker =/
it kinda sucks with touch tones for the dialer cause it happens everytime you push a number
i wonder if google/samsung knows about this and if it can somehow be fixed through a SW patch just like the volume bug haha - cause this LOOKS like a HW issue again
Yes, I certainly also get this, my hearing is very sensitive, so something like this is very noticeable for me.
Even "turn off touch sounds" doesn't seem to stop it.
Bakedbread said:
i wonder if google/samsung knows about this and if it can somehow be fixed through a SW patch just like the volume bug haha - cause this LOOKS like a HW issue again
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Click to collapse
I would guess it's just something as simple as properly muting the output to the speaker before turning it off. This should prevent the voltage spike from affecting the speaker.
Its not unique to the Nexus - it can potentially happen to anything with a speaker that isn't muted before turning off the amp.

Mitigating garbled voice issues

First of all, I have a Galaxy Nexus LTE as does my girlfriend. I have seen a lot of talk here about the mic muting or cutting out completely. I have had that happen a few times, but more often during our calls, one of our voices drops in quality so bad it sounds garbled or muffled. Simply hanging up and recalling will fix the issue.
Are there particular kernels or roms that mitigate this issue? Is this even a normal issue? I wasn't sure what to search for, garbled sounds like a good description of the issue. It happens at worst twice a day, and at best every other day. It is annoying to say the least.
Thanks for any tips!

[Q] Spearkers make weird noise when talking over Loudspeaker

First of all, aahhh, good to be back on XDA! Been a long time This place still as cool as before? I sure damn hope so
Ok guys, here is the thing. I have a problem with my Galaxy S3. Whenever I turn on the loudspeakers, there comes this sharp, weird, annoying sound. If I am only listening to the person on the other side, it works fine but when I say something, that cracking, weird sound comes back. It is so loud and so annoying that I almost always have to switch over to the handset speaker. I'd love to be able to use my phone and use the hands free option. It's just more productive this way.
Oh by the way, I haven't rooted my phone as I am OK with the JB updated I received a few months ago.
As always, thanks a lot for your time and consideration

Earprice crackling sound?

I've seen this mentioned on a different site but wanted to get some feedback from XDA folks. Does anyone else have this issue? There's a weird crackling while on calls when the screen is either on or off (speakerphone is fine). I also noticed that when not on a call, if you put it up to your ear and turn on the screen, you can hear a similar sound that goes away when the screen is off. I saw that this problem was also happening with the Nexus 4 at one point but the thread didn't seem to go anywhere, and a similar thread for the G2. I went and exchanged my phone today and this one actually seems worse.
I'm pretty sure I'm not crazy. If it matters, it's a Verizon model.
psycho_asylum said:
I've seen this mentioned on a different site but wanted to get some feedback from XDA folks. Does anyone else have this issue? There's a weird crackling while on calls when the screen is either on or off (speakerphone is fine). I also noticed that when not on a call, if you put it up to your ear and turn on the screen, you can hear a similar sound that goes away when the screen is off. I saw that this problem was also happening with the Nexus 4 at one point but the thread didn't seem to go anywhere, and a similar thread for the G2. I went and exchanged my phone today and this one actually seems worse.
I'm pretty sure I'm not crazy. If it matters, it's a Verizon model.
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I have International version and I have the same problem. I discovered something that wasn't mentioned before. When you'll take off the back cover the crackling is gone. Please try and give feedback if it is the same with your g3.
Abagnale said:
I have International version and I have the same problem. I discovered something that wasn't mentioned before. When you'll take off the back cover the crackling is gone. Please try and give feedback if it is the same with your g3.
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Click to collapse
Crackling is definitely still there without the back cover. The US variant doesn't have wireless charging, so maybe that part is causing the crackling for you?
edit: I found a couple of threads
http://forum.xda-developers.com/lg-g3/help/poor-call-quality-distortion-noise-t2808530
http://forum.xda-developers.com/lg-g3/help/q-poor-call-clarity-t2806744
No solution other than to exchange. Let's see what happens when I go back. I will go through all of their phones if I have to.
edit2: Went back to the store after work and they flat out refused to replace it because we couldn't reproduce it in the store. I'm starting to think it only does it when not in a full signal area. Stores have repeaters in them.
I am noticing a slight pop, crackling noise from the phone ear piece as well. I rarely use a phones earpiece...almost always use my Bluetooth(Voyager Legend).
I don't hear any of this when using my bluetooth headset.
It is very minor...imo....though just now, I was talking with a friend via the phone headset....and he said there seemed to be some "white noise every-time I spoke.
Same problem - ear speaker buzz / crackle
LG G3 with AT&T - on any and every call, the ear speaker crackles and buzzes so loudly it is almost hard to understand what the person on the phone is saying. This is my 2nd LG G3 in a week. First one killed the battery in 4 hours with very light use. This one battery is great, but now can't talk on phone. Speakerphone is perfect, Bluetooth in car is perfect, but that ear speaker on the face of the phone at the top is causing a huge problem. Any ideas?
i heard a crackling noise too, during calls, in ear speaker..
i have att version d850
Same here
During phone calls it's almost like the buzz/rattle muffles the voices of the individuals in speaking with. I love the G3 but as a teacher and basketball coach talking on the phone is very important to me.
Zhasty0001 said:
During phone calls it's almost like the buzz/rattle muffles the voices of the individuals in speaking with. I love the G3 but as a teacher and basketball coach talking on the phone is very important to me.
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Click to collapse
I've had this problem with the G2s but not with my G3. Have D851. Which model do you have?
Headphone cables with higher resistance will reduce the problems. This mostly happens when the volume of the phone is not at max. Try using a Fiio (20$) to connect to your phone, put the volume to max and enjoy clear (and even better quality through better amp) music/audio. The will be no more crackling whatsoever. If there should be, buy your Fiio at amazon.com or similar so that you can return it if it shouldn't work. I myself the the same issue and it got resolved by my Fiio. There's also other reports on a Fiio resolving this issue.

Speaker Problem

Recently I have been experiencing weird sounds from my speaker on my new g4. The sound comes through, but it sounds exactly like one of those severe weather interruptions on the television or the radio. It's loud, lots of static, and tinny. But it plays the sound from the video, so I can still hear what someone is saying.. just with this added 'effect'. It always happens on snapchat or Instagram and when I go to YouTube or spotify it sounds fine (it might happen on other apps but this is where I noticed it so far). At first I thought maybe I screwed up my speaker somehow like water damage. But if I did that wouldn't the sound be weird in any app? Is this some sort of known bug or software issue? Is anyone else experiencing this problem, and if so is there any way to fix it? I'm using the Verizon model VS98610B
If your speaker was bad, you would get bad audio with every app. I'm guessing Snapchat and Instagram have low quality audio compared to You Tube and Spotify.
Sent from my LG-E980 using XDA Free mobile app
earpiece sparked issues
I'm on my third LG g4. The first G4 I got, I set up and then checked my voicemail following morning to find the earpiece speaker making a tinny crackleing unrecognizable sound. I promptly return the phone to the store where I purchased it to get a g4. I got that one home and set it up on the speaker workeds great! In just a few days I realized that the second phone had the screen glitch that so many others are talking about so within seven days I returned it. I'm now on my third LG g4. I'm probably just beyond three weeks of having this phone and just now my speaker has gone out. Or at least its doing the same thing that it was doing. I can use speaker phone just fine and YouTube and all the other apps work great but the earpiece speaker has twice failed me. This phone has been in a case under a glass screen protector since day one and has never been dropped or damaged in any way. I noticed about 2 days ago that people haven't been able to hear me when I've been on the phone with it. I've been using LG phone for the last 15 years and really haven't had any complaints. I expected the best from this phone and aside from these issues I have gotten what I expected. I got the same phone for my wife at the same time. She is still on her very first g4 with no problems at all. I'm a bit taken aback by this whole thing. I'll be calling today to see what the dealers will do for me and if not I'll be getting a hold of LG to get it under warranty.
Another user and I had similar issues, in another thread:
[Problem] In-Ear Volume Cuts Off?
In my case, rebooting would at least temporarily fix the issue. Does that help with your phone?

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